Federated unsupervised semantic segmentation.

Ioannis Pitas Aristotle University of Thessaloniki, Greece http://poseidon.csd.auth.gr/LAB_PEOPLE/IPitas.htm https://scholar.google.com/citations?user=lWmGADwAAAAJ https://orcid.org/0009-0006-7555-8641 https://www.wikidata.org/entity/Q130952347 https://www.wikidata.org/entity/Q102348111

Evangelos Charalampakis Vasileios Mygdalis Ioannis Pitas Federated unsupervised semantic segmentation. 2026 132799 674 Neurocomputing https://doi.org/10.1016/j.neucom.2026.132799 db/journals/ijon/ijon674.html#CharalampakisMP26 streams/journals/ijon

A. Apostolidis Vasileios Mygdalis Matthaios Dimitrios Tzimas Ioannis Pitas MEWS: Semantic image segmentation with multiclass extreme weak supervision. 2026 133290 680 Neurocomputing https://doi.org/10.1016/j.neucom.2026.133290 db/journals/ijon/ijon680.html#ApostolidisMTP26 streams/journals/ijon

Evgenios Vlachos Ioannis Pitas CCBIR: A concept-based system for geospatial image retrieval. 122814 2026 728 Inf. Sci. https://doi.org/10.1016/j.ins.2025.122814 db/journals/isci/isci728.html#VlachosP26 streams/journals/isci

Matthaios Dimitrios Tzimas Vasileios Mygdalis Christos Papaioannidis Ioannis Pitas Extreme weakly supervised binary semantic image segmentation via one-pixel supervision. 113048 2026 175 Pattern Recognit. https://doi.org/10.1016/j.patcog.2026.113048 db/journals/pr/pr175.html#TzimasMPP26 streams/journals/pr

Aouaidjia Kamel Chongsheng Zhang Ioannis Pitas Spatio-temporal invariant descriptors for skeleton-based human action recognition. 121832 2025 700 Inf. Sci. https://doi.org/10.1016/j.ins.2024.121832 db/journals/isci/isci700.html#KamelZP25 streams/journals/isci

Pantelis Mentesidis Vasileios Mygdalis Ioannis Pitas Region-Aware Guidance Training for pipeline segmentation in complex outdoor industrial environments. 100978 2025 48 J. Ind. Inf. Integr. https://doi.org/10.1016/j.jii.2025.100978 db/journals/jiii/jiii48.html#MentesidisMP25 streams/journals/jiii

Polydoros Giannouris Vasileios Mygdalis Ioannis Pitas Improving multilabel text emotion detection with emotion interrelation anchors. 100170 2025 12 Nat. Lang. Process. J. https://doi.org/10.1016/j.nlp.2025.100170 db/journals/nlpj/nlpj12.html#GiannourisMP25 streams/journals/nlpj

Anestis Kaimakamidis Ioannis Pitas FCL-ViT: Task-aware attention tuning for Continual Learning. 208-214 2025 197 Pattern Recognit. Lett. https://doi.org/10.1016/j.patrec.2025.08.003 db/journals/prl/prl197.html#KaimakamidisP25 streams/journals/prl

Vít Krátký Giuseppe Silano Matous Vrba Christos Papaioannidis Ioannis Mademlis Robert Penicka Ioannis Pitas Martin Saska Gesture-Controlled Aerial Robot Formation for Human-Swarm Interaction in Safety Monitoring Applications. 8244-8251 2025 August 10 IEEE Robotics Autom. Lett. 8 https://doi.org/10.1109/LRA.2025.3583607 db/journals/ral/ral10.html#KratkySVPMPPS25 streams/journals/ral

Dimitrios Papaioannou Vasileios Mygdalis Ioannis Pitas Towards human society-inspired decentralized DNN inference. 117306 2025 136 Signal Process. Image Commun. https://doi.org/10.1016/j.image.2025.117306 db/journals/spic/spic136.html#PapaioannouMP25 streams/journals/spic

Yi Feng Yu Ma Stepan Andreev Qijun Chen Alexander V. Dvorkovich Ioannis Pitas Rui Fan 0001 SNE-RoadSegV2: Advancing Heterogeneous Feature Fusion and Fallibility Awareness for Freespace Detection. 1-9 2025 74 IEEE Trans. Instrum. Meas. https://doi.org/10.1109/TIM.2025.3545498 db/journals/tim/tim74.html#FengMACDPF25 streams/journals/tim

Chuangwei Liu Yikang Zhang 0001 Qijun Chen Ioannis Pitas Rui Fan 0001 These Maps Are Made by Propagation: Adapting Deep Stereo Networks to Road Scenarios With Decisive Disparity Diffusion. 1516-1528 2025 34 IEEE Trans. Image Process. https://doi.org/10.1109/TIP.2025.3540283 db/journals/tip/tip34.html#LiuZCPF25 streams/journals/tip

Iason Karakostas Vasileios Mygdalis Nikos Nikolaidis 0001 Ioannis Pitas Enhancing visual object tracking robustness through a lightweight denoising module. 2025 8627-8644 41 Vis. Comput. 11 https://doi.org/10.1007/s00371-025-03888-8 db/journals/vc/vc41.html#KarakostasMNP25 streams/journals/vc

Nick Tzavidas Anestis Kaimakamidis Ioannis Pitas Cloud Learning-by-Education Node Community (C-LENC) Framework. 7521-7528 2025 IEEE Big Data https://doi.org/10.1109/BigData66926.2025.11400894 conf/bigdataconf/2025 db/conf/bigdataconf/bigdataconf2025.html#TzavidasKP25 Fotis Avgoustidis Paraskevi Bassia Ioannis Pitas Trustworthy Majority Voting for Labeling and Analyzing Multi-Annotator Text Sentiment Datasets. 281-285 2025 EUSIPCO https://ieeexplore.ieee.org/document/11226782 conf/eusipco/2025 db/conf/eusipco/eusipco2025.html#AvgoustidisBP25 streams/conf/eusipco Evgenios Vlachos Christos Papaioannidis Ioannis Pitas Neural Architecture Search and Knowledge Distillation for Semantic Image Segmentation on Big Wildfire Datasets. 750-754 2025 EUSIPCO https://ieeexplore.ieee.org/document/11226416 conf/eusipco/2025 db/conf/eusipco/eusipco2025.html#VlachosPP25 streams/conf/eusipco Diamantis Rafail Papadam Pantelis Mentesidis Alexandros Zamioudis Vasileios Mygdalis Dimitrios Psarras Ioannis Pitas IPD: An Industrial Pipeline Dataset for Anomaly Detection and Localization. 1143-1147 2025 EUSIPCO https://ieeexplore.ieee.org/document/11226092 conf/eusipco/2025 db/conf/eusipco/eusipco2025.html#PapadamMZMPP25 streams/conf/eusipco Erofili Alexaki Christos Papaioannidis Vasileios Mygdalis Ioannis Pitas Padnet: a Patch-Based Anomaly Detection Framework for Industrial Pipeline Damage Detection. 1-5 2025 ICASSP https://doi.org/10.1109/ICASSP49660.2025.10889385 conf/icassp/2025 db/conf/icassp/icassp2025.html#AlexakiPMP25 Michael Siavrakas Eugene Vlachos Ioannis Pitas Comparison of Visual Place Recognition Methods for UAV Imagery. 1-5 2025 DSP https://doi.org/10.1109/DSP65409.2025.11075213 conf/icdsp/2025 db/conf/icdsp/dsp2025.html#SiavrakasVP25 Evangelos Spatharis Christos Papaioannidis Vasileios Mygdalis Ioannis Pitas Unrealfire: A Synthetic Dataset Creation Pipeline for Annotated Fire Imagery in Unreal Engine. 610-615 2025 ICIPW https://doi.org/10.1109/ICIPW68931.2025.11386342 conf/icip/2025w db/conf/icip/icip2025w.html#SpatharisPMP25 streams/conf/icip Matthaios Dimitrios Tzimas Vasileios Mygdalis Ioannis Pitas A Weighting Loss Approach for Transformer-Based Object Detection. 1-8 2025 IJCNN https://doi.org/10.1109/IJCNN64981.2025.11227605 conf/ijcnn/2025 db/conf/ijcnn/ijcnn2025.html#TzimasMP25 streams/conf/ijcnn Dimitrios Papaioannou Vasileios Mygdalis Ioannis Pitas A Decentralized Sharding BFT Consensus Approach, for Efficient Decentralized DNN Inference Classification. 1-4 2025 ISCC https://doi.org/10.1109/ISCC65549.2025.11326008 conf/iscc/2025 db/conf/iscc/iscc2025.html#PapaioannouMP25 streams/conf/iscc Ioanna Valsamara Christos Papaioannidis Ioannis Pitas Distilling Structural Knowledge: Teaching Representations in Multi-DNN Agent Systems. 1-4 2025 ISCC https://doi.org/10.1109/ISCC65549.2025.11326144 conf/iscc/2025 db/conf/iscc/iscc2025.html#ValsamaraPP25 streams/conf/iscc

Evangelos Charalampakis Vasileios Mygdalis Ioannis Pitas Federated Unsupervised Semantic Segmentation. 2025 May abs/2505.23292 CoRR https://doi.org/10.48550/arXiv.2505.23292 db/journals/corr/corr2505.html#abs-2505-23292 streams/journals/corr

Ioannis Mademlis Charalampos Symeonidis Anastasios Tefas Ioannis Pitas Vision-based drone control for autonomous UAV cinematography. 25055-25083 2024 83 Multim. Tools Appl. 8 https://doi.org/10.1007/s11042-023-15336-7 db/journals/mta/mta83.html#MademlisSTP24

Georgios Chatziparaskevas Ioannis Mademlis Ioannis Pitas Generative Representation Learning in Recurrent Neural Networks for Causal Timeseries Forecasting. 6412-6425 2024 December 5 IEEE Trans. Artif. Intell. 12 https://doi.org/10.1109/TAI.2024.3446465 db/journals/tai/tai5.html#ChatziparaskevasMP24 streams/journals/tai

Pantelis Menteidis Christos Papaioannidis Ioannis Pitas Foreground-Aware Knowledge Distillation for Enhanced Damage Detection. 99-115 2024 ECCV Workshops (4) https://doi.org/10.1007/978-3-031-92805-5_7 conf/eccv/2024-w4 db/conf/eccv/eccv2024-w4.html#MenteidisPP24 streams/conf/eccv Anestis Christidis Christos Papaioannidis Ioannis Mademlis Ioannis Pitas Lightweight Human Gesture Recognition Using Multimodal Features. 977-981 2024 EUSIPCO https://ieeexplore.ieee.org/document/10715182 conf/eusipco/2024 db/conf/eusipco/eusipco2024.html#ChristidisPMP24 Anestis Kaimakamidis Ioannis Pitas Political Tweet Sentiment Analysis for Public Opinion Polling. 121-125 2024 ICASSP https://doi.org/10.1109/ICASSP48485.2024.10448327 conf/icassp/2024 db/conf/icassp/icassp2024.html#KaimakamidisP24 Marios Nikolaos Militsis Vasileios Mygdalis Ioannis Pitas Soft ROI Pooling Distillation for Detection Transformers. 314-319 2024 ICASSP Workshops https://doi.org/10.1109/ICASSPW62465.2024.10625826 conf/icassp/2024w db/conf/icassp/icassp2024w.html#MilitsisMP24 streams/conf/icassp Pantelis Mentesidis Christos Papaioannidis Ioannis Pitas Advancing Industrial Inspection: A Dataset for Automated Damage Detection in Insulated Pipes. 720-724 2024 ICASSP Workshops https://doi.org/10.1109/ICASSPW62465.2024.10627321 conf/icassp/2024w db/conf/icassp/icassp2024w.html#MentesidisPP24 streams/conf/icassp Dimitrios Psarras Christos Papaioannidis Vasileios Mygdalis Ioannis Pitas A Unified DNN-Based System for Industrial Pipeline Segmentation. 7785-7789 2024 ICASSP https://doi.org/10.1109/ICASSP48485.2024.10446656 conf/icassp/2024 db/conf/icassp/icassp2024.html#PsarrasPMP24 P. A. Dinopoulos Christos Papaioannidis Matthaios Dimitrios Tzimas Ioannis Pitas Forest Fire Segmentation Metrics and Algorithms. 1-6 2024 ICT-DM https://doi.org/10.1109/ICT-DM62768.2024.10798951 conf/ict-dm/2024 db/conf/ict-dm/ict-dm2024.html#DinopoulosPTP24 Aristidis Pavlidis Christos Papaioannidis Ioannis Pitas Flooded house detection for natural disaster managment. 1-6 2024 ICT-DM https://doi.org/10.1109/ICT-DM62768.2024.10798563 conf/ict-dm/2024 db/conf/ict-dm/ict-dm2024.html#PavlidisPP24 Anestis Kaimakamidis Ioannis Pitas Leveraging Collective Knowledge for Forest Fire Classification. 1-8 2024 ISCC https://doi.org/10.1109/ISCC61673.2024.10733691 conf/iscc/2024 db/conf/iscc/iscc2024.html#KaimakamidisP24 Dimitrios Papaioannou Vasileios Mygdalis Ioannis Pitas Proof of Quality Inference (PoQI): An AI Consensus Protocol for Decentralized DNN Inference Frameworks. 1-7 2024 ISCC https://doi.org/10.1109/ISCC61673.2024.10733731 conf/iscc/2024 db/conf/iscc/iscc2024.html#PapaioannouMP24 Ioanna Valsamara Christos Papaioannidis Ioannis Pitas Domain Expertise Assessment for Multi-DNN Agent Systems. 1-7 2024 ISCC https://doi.org/10.1109/ISCC61673.2024.10733737 conf/iscc/2024 db/conf/iscc/iscc2024.html#ValsamaraPP24 Marco A. Montes Grova Vasileios Mygdalis Francisco Javier Pérez-Grau Antidio Viguria Ioannis Pitas Photoconsistent and Trajectory Guided Novel-View Synthesis Tool for UAV Cinematography Based on Autoregressive Transformers. 1-6 2024 MLSP https://doi.org/10.1109/MLSP58920.2024.10734750 conf/mlsp/2024 db/conf/mlsp/mlsp2024.html#GrovaMPVP24 streams/conf/mlsp

Aníbal Ollero Alejandro Suárez Christos Papaioannidis Ioannis Pitas Juan M. Marredo Viet Duong Hoang Emad Ebeid Vít Krátký Martin Saska Chloe Hanoune Amr Afifi Antonio Franchi Charalampos Vourtsis Dario Floreano Goran Vasiljevic Stjepan Bogdan Alvaro Caballero Fabio Ruggiero Vincenzo Lippiello Carlos Matilla Giovanni Cioffi Davide Scaramuzza 0001 José Ramiro Martinez de Dios Begoña C. Arrue Carlos Martín Krzysztof Zurad Carlos Gaitan Jacob Rodriguez Antonio Munoz Antidio Viguria AERIAL-CORE: AI-Powered Aerial Robots for Inspection and Maintenance of Electrical Power Infrastructures. 2024 abs/2401.02343 CoRR https://doi.org/10.48550/arXiv.2401.02343 db/journals/corr/corr2401.html#abs-2401-02343

Yi Feng Yu Ma Qijun Chen Ioannis Pitas Rui Fan 0001 SNE-RoadSegV2: Advancing Heterogeneous Feature Fusion and Fallibility Awareness for Freespace Detection. 2024 abs/2402.18918 CoRR https://doi.org/10.48550/arXiv.2402.18918 db/journals/corr/corr2402.html#abs-2402-18918

Sicen Guo Zhiyuan Wu Qijun Chen Ioannis Pitas Rui Fan 0001 LIX: Implicitly Infusing Spatial Geometric Prior Knowledge into Visual Semantic Segmentation for Autonomous Driving. 2024 abs/2403.08215 CoRR https://doi.org/10.48550/arXiv.2403.08215 db/journals/corr/corr2403.html#abs-2403-08215

Vít Krátký Giuseppe Silano Matous Vrba Christos Papaioannidis Ioannis Mademlis Robert Penicka Ioannis Pitas Martin Saska Gesture-Controlled Aerial Robot Formation for Human-Swarm Interaction in Safety Monitoring Applications. 2024 abs/2403.15333 CoRR https://doi.org/10.48550/arXiv.2403.15333 db/journals/corr/corr2403.html#abs-2403-15333

Anestis Kaimakamidis Ioannis Mademlis Ioannis Pitas Collaborative Knowledge Distillation via a Learning-by-Education Node Community. 2024 abs/2410.00074 CoRR https://doi.org/10.48550/arXiv.2410.00074 db/journals/corr/corr2410.html#abs-2410-00074 streams/journals/corr

Chuangwei Liu Yikang Zhang 0001 Qijun Chen Ioannis Pitas Rui Fan 0001 These Maps Are Made by Propagation: Adapting Deep Stereo Networks to Road Scenarios with Decisive Disparity Diffusion. 2024 abs/2411.03717 CoRR https://doi.org/10.48550/arXiv.2411.03717 db/journals/corr/corr2411.html#abs-2411-03717 streams/journals/corr

Anestis Kaimakamidis Ioannis Pitas FCL-ViT: Task-Aware Attention Tuning for Continual Learning. 2024 abs/2412.02509 CoRR https://doi.org/10.48550/arXiv.2412.02509 db/journals/corr/corr2412.html#abs-2412-02509 streams/journals/corr

Ioannis Mademlis Georgios Voulgaris Ioannis Pitas Fast multidimensional scaling on big geospatial data using neural networks. 2241-2249 2023 September 16 Earth Sci. Informatics 3 https://doi.org/10.1007/s12145-023-01004-9 db/journals/esi/esi16.html#MademlisVP23

Ioannis Mademlis Arturo Torres-González Jesús Capitán Maurizio Montagnuolo Alberto Messina Fulvio Negro Cédric Le Barz Tiago Gonçalves Rita Cunha Bruno Joao Nogueira Guerreiro Fan Zhang 0017 Stephen Boyle Gregoire Guerout Anastasios Tefas Nikos Nikolaidis 0001 David Bull 0001 Ioannis Pitas A multiple-UAV architecture for autonomous media production. 1905-1934 2023 82 Multim. Tools Appl. 2 https://doi.org/10.1007/s11042-022-13319-8 db/journals/mta/mta82.html#MademlisTCMMNBG23

Christos Papaioannidis Ioannis Mademlis Ioannis Pitas Fast CNN-Based Single-Person 2D Human Pose Estimation for Autonomous Systems. 1262-1275 2023 March 33 IEEE Trans. Circuits Syst. Video Technol. 3 https://doi.org/10.1109/TCSVT.2022.3209160 db/journals/tcsv/tcsv33.html#PapaioannidisMP23

Charalampos Symeonidis Ioannis Mademlis Ioannis Pitas Nikos Nikolaidis 0001 Neural Attention-Driven Non-Maximum Suppression for Person Detection. 2454-2467 2023 32 IEEE Trans. Image Process. https://doi.org/10.1109/TIP.2023.3268561 db/journals/tip/tip32.html#SymeonidisMPN23

Anestis Kaimakamidis Ioannis Pitas Facilitating Experimental Reproducibility in Neural Network Research with a Unified Framework. 14:1-14:5 2023 BDCAT https://doi.org/10.1145/3632366.3632368 https://www.wikidata.org/entity/Q130952348 conf/bdc/2023 db/conf/bdc/bdcat2023.html#KaimakamidisP23 Matthaios Dimitrios Tzimas Christos Papaioannidis Vasileios Mygdalis Ioannis Pitas Evaluating Deep Neural Network-based Fire Detection for Natural Disaster Management. 16:1-16:6 2023 BDCAT https://doi.org/10.1145/3632366.3632369 https://www.wikidata.org/entity/Q130959149 conf/bdc/2023 db/conf/bdc/bdcat2023.html#TzimasPMP23 Emmanouil Patsiouras Ioanna Koroni Ioannis Mademlis Ioannis Pitas GreekPolitics: Sentiment Analysis on Greek Politically Charged Tweets. 1320-1324 2023 EUSIPCO https://doi.org/10.23919/EUSIPCO58844.2023.10289909 conf/eusipco/2023 db/conf/eusipco/eusipco2023.html#PatsiourasKMP23 Vasileios Mygdalis Ioannis Pitas Exploiting One-Class Classification Optimization Objectives for Increasing Adversarial Robustness. 1-5 2023 ICASSP https://doi.org/10.1109/ICASSP49357.2023.10095088 conf/icassp/2023 db/conf/icassp/icassp2023.html#MygdalisP23 Christos Papaioannidis Ioannis Mademlis Ioannis Pitas Fast Single-Person 2D Human Pose Estimation Using Multi-Task Convolutional Neural Networks. 1-5 2023 ICASSP https://doi.org/10.1109/ICASSP49357.2023.10095964 conf/icassp/2023 db/conf/icassp/icassp2023.html#PapaioannidisMP23 Charalampos Symeonidis Ioannis Mademlis Ioannis Pitas Nikos Nikolaidis 0001 Efficient Feature Extraction for Non-Maximum Suppression in Visual Person Detection. 1-5 2023 ICASSP https://doi.org/10.1109/ICASSP49357.2023.10095074 conf/icassp/2023 db/conf/icassp/icassp2023.html#SymeonidisMPN23 Georgios Kalitsios Vasileios Mygdalis Ioannis Pitas Domain Adaptation in Power Line Segmentation: A New Synthetic Dataset. 1820-1824 2023 ICIP https://doi.org/10.1109/ICIP49359.2023.10222078 conf/icip/2023 db/conf/icip/icip2023.html#KalitsiosMP23 Andreas Sochopoulos Ioannis Mademlis Evangelos Charalampakis Sotirios Papadopoulos Ioannis Pitas Deep Reinforcement Learning with semi-expert distillation for autonomous UAV cinematography. 1325-1330 2023 ICME https://doi.org/10.1109/ICME55011.2023.00230 conf/icmcs/2023 db/conf/icmcs/icme2023.html#SochopoulosMCPP23 Panagiota Alexoudi Ioannis Mademlis Ioannis Pitas Escaping local minima in deep reinforcement learning for video summarization. 530-534 2023 ICMR https://doi.org/10.1145/3591106.3592288 conf/mir/2023 db/conf/mir/icmr2023.html#AlexoudiMP23 Stefania Altini Vasileios Mygdalis Ioannis Pitas AdvRevGAN: On Reversible Universal Adversarial Attacks for Privacy Protection Applications. 1-6 2023 MLSP https://doi.org/10.1109/MLSP55844.2023.10285963 conf/mlsp/2023 db/conf/mlsp/mlsp2023.html#AltiniMP23 Daniel Aláez Vasileios Mygdalis Jesús E. Villadangos Ioannis Pitas Real-Time Object Geopositioning from Monocular Target Detection/Tracking for Aerial Cinematography. 1-6 2023 MMSP https://doi.org/10.1109/MMSP59012.2023.10337638 conf/mmsp/2023 db/conf/mmsp/mmsp2023.html#AlaezMVP23

Efstratios Kakaletsis Charalampos Symeonidis Maria Tzelepi Ioannis Mademlis Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Computer Vision for Autonomous UAV Flight Safety: An Overview and a Vision-based Safe Landing Pipeline Example. 181:1-181:37 2022 54 ACM Comput. Surv. 9 https://doi.org/10.1145/3472288 https://www.wikidata.org/entity/Q130841746 db/journals/csur/csur54.html#KakaletsisSTMTN22

Vasileios Mygdalis Ioannis Pitas Hyperspherical class prototypes for adversarial robustness. 108527 2022 125 Pattern Recognit. https://doi.org/10.1016/j.patcog.2022.108527 db/journals/pr/pr125.html#MygdalisP22

Dionysios Karamouzas Ioannis Mademlis Ioannis Pitas Public opinion monitoring through collective semantic analysis of tweets. 91 2022 12 Soc. Netw. Anal. Min. 1 https://doi.org/10.1007/s13278-022-00922-8 db/journals/snam/snam12.html#KaramouzasMP22

Rui Fan 0001 Umar Özgünalp Yuan Wang 0015 Ming Liu 0001 Ioannis Pitas Rethinking Road Surface 3-D Reconstruction and Pothole Detection: From Perspective Transformation to Disparity Map Segmentation. 5799-5808 2022 52 IEEE Trans. Cybern. 7 https://doi.org/10.1109/TCYB.2021.3060461 db/journals/tcyb/tcyb52.html#0001OW0P22

Vasileios Mygdalis Lorenzo Carnevale José Ramiro Martinez de Dios Dmitriy Shutin Giovanni Aiello Massimo Villari Ioannis Pitas OTE: Optimal Trustworthy EdgeAI solutions for smart cities. 842-850 2022 CCGRID https://doi.org/10.1109/CCGrid54584.2022.00100 conf/ccgrid/2022 db/conf/ccgrid/ccgrid2022.html#MygdalisCDSAVP22 Ioannis Pitas Deep Learning Methods for Human Posture Estimation. 5 2022 DeLTA conf/delta2/2022 db/conf/delta2/delta2022.html#Pitas22 Michail Kaseris Ioannis Mademlis Ioannis Pitas Exploiting Caption Diversity for Unsupervised Video Summarization. 1650-1654 2022 ICASSP https://doi.org/10.1109/ICASSP43922.2022.9747592 conf/icassp/2022 db/conf/icassp/icassp2022.html#KaserisMP22 Charalampos Symeonidis Ioannis Mademlis Ioannis Pitas Nikos Nikolaidis 0001 Auth-Persons: A Dataset for Detecting Humans in Crowds from Aerial Views. 596-600 2022 ICIP https://doi.org/10.1109/ICIP46576.2022.9897612 conf/icip/2022 db/conf/icip/icip2022.html#SymeonidisMP022 Nikolaos Kilis Christos Papaioannidis Ioannis Mademlis Ioannis Pitas An Efficient Framework for Human Action Recognition Based on Graph Convolutional Networks. 1441-1445 2022 ICIP https://doi.org/10.1109/ICIP46576.2022.9897258 conf/icip/2022 db/conf/icip/icip2022.html#KilisPMP22 Christos Papaioannidis Ioannis Mademlis Ioannis Pitas Fast Semantic Image Segmentation for Autonomous Systems. 2646-2650 2022 ICIP https://doi.org/10.1109/ICIP46576.2022.9897582 conf/icip/2022 db/conf/icip/icip2022.html#PapaioannidisMP22 Emmanouil Patsiouras Vasileios Mygdalis Ioannis Pitas Whitening Transformation inspired Self-Attention for Powerline Element Detection. 4844-4849 2022 ICPR https://doi.org/10.1109/ICPR56361.2022.9956307 conf/icpr/2022 db/conf/icpr/icpr2022.html#PatsiourasMP22 Anestis Christidis Christos Papaioannidis Ioannis Pitas Monocular Weakly-Supervised Camera-Relative 3D Human Pose Estimation. 1-5 2022 IVMSP https://doi.org/10.1109/IVMSP54334.2022.9816196 conf/ivmsp/2022 db/conf/ivmsp/ivmsp2022.html#ChristidisPP22 Iason Karakostas Vasileios Mygdalis Ioannis Pitas Explaining and verifying the robustness of Visual Object Trackers to noise. 1-5 2022 IVMSP https://doi.org/10.1109/IVMSP54334.2022.9816343 conf/ivmsp/2022 db/conf/ivmsp/ivmsp2022.html#KarakostasMP22 Fotini Patrona Ioannis Mademlis Ioannis Pitas Gesture Recognition by Self-Supervised Moving Interest Point Completion for CNN-LSTMs. 1-5 2022 IVMSP https://doi.org/10.1109/IVMSP54334.2022.9816304 conf/ivmsp/2022 db/conf/ivmsp/ivmsp2022.html#PatronaMP22 Emmanouil Patsiouras Vasileios Mygdalis Ioannis Pitas On the Detection of Powerline Elements with Efficient Transformers. 1-5 2022 IVMSP https://doi.org/10.1109/IVMSP54334.2022.9816241 conf/ivmsp/2022 db/conf/ivmsp/ivmsp2022.html#PatsiourasMP22 Emmanouil Patsiouras Vasileios Mygdalis Ioannis Pitas A UAV Object Detection Benchmark for Vision-assisted Powerline Element Inspection. 1-4 2022 IWSSIP https://doi.org/10.1109/IWSSIP55020.2022.9854489 conf/iwssip/2022 db/conf/iwssip/iwssip2022.html#PatsiourasMP22 Dionysios Karamouzas Ioannis Mademlis Ioannis Pitas Neural Knowledge Transfer for Sentiment Analysis in Texts with Figurative Language. 1-6 2022 MLSP https://doi.org/10.1109/MLSP55214.2022.9943314 conf/mlsp/2022 db/conf/mlsp/mlsp2022.html#KaramouzasMP22 Alexandros Zamichos Vasileios Mygdalis Ioannis Pitas Properties of Learning Multiplicative Universal Adversarial Perturbations in Image Data. 1-6 2022 MLSP https://doi.org/10.1109/MLSP55214.2022.9943482 conf/mlsp/2022 db/conf/mlsp/mlsp2022.html#ZamichosMP22 Ioannis Pitas Ioannis Mademlis Autonomous UAV Cinematography. 7374-7376 2022 ACM Multimedia https://doi.org/10.1145/3503161.3546970 conf/mm/2022 db/conf/mm/mm2022.html#PitasM22

Rui Fan 0001 Hengli Wang Bohuan Xue Huaiyang Huang Yuan Wang 0015 Ming Liu 0001 Ioannis Pitas Three-Filters-to-Normal: An Accurate and Ultrafast Surface Normal Estimator. 5405-5412 2021 6 IEEE Robotics Autom. Lett. 3 https://doi.org/10.1109/LRA.2021.3067308 db/journals/ral/ral6.html#FanWXHWLP21

Iason Karakostas Vasileios Mygdalis Anastasios Tefas Ioannis Pitas Occlusion detection and drift-avoidance framework for 2D visual object tracking. 116011 2021 90 Signal Process. Image Commun. https://doi.org/10.1016/j.image.2020.116011 db/journals/spic/spic90.html#KarakostasMTP21

Efstratios Kakaletsis Ioannis Mademlis Nikos Nikolaidis 0001 Ioannis Pitas Multiview vision-based human crowd localization for UAV fleet flight safety. 116484 2021 99 Signal Process. Image Commun. https://doi.org/10.1016/j.image.2021.116484 db/journals/spic/spic99.html#KakaletsisMNP21

Lina J. Karam Jay Katupitiya Vicente Milanés Ioannis Pitas Jieping Ye Autonomous Driving: Part 2-Learning and Cognition [From the Guest Editors]. 20-21 2021 38 IEEE Signal Process. Mag. 1 https://doi.org/10.1109/MSP.2020.3033086 db/journals/spm/spm38.html#KaramKMPY21

Rui Fan 0001 Hengli Wang Yuan Wang 0015 Ming Liu 0001 Ioannis Pitas Graph Attention Layer Evolves Semantic Segmentation for Road Pothole Detection: A Benchmark and Algorithms. 8144-8154 2021 30 IEEE Trans. Image Process. https://doi.org/10.1109/TIP.2021.3112316 db/journals/tip/tip30.html#FanWWLP21

Rui Fan 0001 Jintao Cheng Yang Yu 0028 Juncan Deng George C. Giakos Ioannis Pitas Long-Awaited Next-Generation Road Damage Detection and Localization System is Finally Here. 641-645 2021 EUSIPCO https://doi.org/10.23919/EUSIPCO54536.2021.9615990 conf/eusipco/2021 db/conf/eusipco/eusipco2021.html#0001C0DGP21 Georgios Voulgaris Ioannis Mademlis Ioannis Pitas Procedural Terrain Generation Using Generative Adversarial Networks. 686-690 2021 EUSIPCO https://doi.org/10.23919/EUSIPCO54536.2021.9616151 conf/eusipco/2021 db/conf/eusipco/eusipco2021.html#VoulgarisMP21 Christos Papaioannidis Dimitrios Makrygiannis Ioannis Mademlis Ioannis Pitas Learning Fast and Robust Gesture Recognition. 761-765 2021 EUSIPCO https://doi.org/10.23919/EUSIPCO54536.2021.9616227 conf/eusipco/2021 db/conf/eusipco/eusipco2021.html#PapaioannidisMM21 Rui Fan 0001 Nemanja Djuric Fisher Yu 0001 Rowan McAllister Ioannis Pitas Autonomous Vehicle Vision 2021: ICCV Workshop Summary. 3088-3095 2021 ICCVW https://doi.org/10.1109/ICCVW54120.2021.00344 conf/iccvw/2021 db/conf/iccvw/iccvw2021.html#FanDYMP21 Charalampos Symeonidis Efstratios Kakaletsis Ioannis Mademlis Nikos Nikolaidis 0001 Anastasios Tefas Ioannis Pitas Vision-based UAV Safe Landing exploiting Lightweight Deep Neural Networks. 13-19 2021 ICIGP https://doi.org/10.1145/3447587.3447590 https://www.wikidata.org/entity/Q130859859 conf/icigp/2021 db/conf/icigp/icigp2021.html#SymeonidisKM0TP21 Michail Kaseris Ioannis Mademlis Ioannis Pitas Adversarial Unsupervised Video Summarization Augmented With Dictionary Loss. 2683-2687 2021 ICIP https://doi.org/10.1109/ICIP42928.2021.9506088 conf/icip/2021 db/conf/icip/icip2021.html#KaserisMP21 Iason Karakostas Vasileios Mygdalis Ioannis Pitas Adversarial Optimization Scheme For Online Tracking Model Adaptation In Autonomous Systems. 3358-3362 2021 ICIP https://doi.org/10.1109/ICIP42928.2021.9506506 conf/icip/2021 db/conf/icip/icip2021.html#KarakostasMP21 Christos Papaioannidis Ioannis Mademlis Ioannis Pitas Autonomous UAV Safety by Visual Human Crowd Detection Using Multi-Task Deep Neural Networks. 11074-11080 2021 ICRA https://doi.org/10.1109/ICRA48506.2021.9560830 conf/icra/2021 db/conf/icra/icra2021.html#PapaioannidisMP21 Ioannis Pitas Privacy Protection, Ethics, Robustness and Regulatory Issues in Autonomous Systems. 1 2021 MECO https://doi.org/10.1109/MECO52532.2021.9460216 conf/meco/2021 db/conf/meco/meco2021.html#Pitas21 Vasileios Mygdalis Anastasios Tefas Ioannis Pitas Introducing K-Anonymity Principles to Adversarial Attacks for Privacy Protection in Image Classification Problems. 1-6 2021 MLSP https://doi.org/10.1109/MLSP52302.2021.9596565 conf/mlsp/2021 db/conf/mlsp/mlsp2021.html#MygdalisTP21 Sotirios Papadopoulos Charalampos Symeonidis Ioannis Pitas Leader and breakaway detection in racing sports videos. 1-5 2021 MMSP https://doi.org/10.1109/MMSP53017.2021.9733640 conf/mmsp/2021 db/conf/mmsp/mmsp2021.html#PapadopoulosSP21 Dimitrios Makrygiannis Christos Papaioannidis Ioannis Mademlis Ioannis Pitas Optimal video handling in on-line hand gesture recognition using Deep Neural Networks. 1-7 2021 SSCI https://doi.org/10.1109/SSCI50451.2021.9660038 conf/ssci/2021 db/conf/ssci/ssci2021.html#MakrygiannisPMP21 Sotirios Papadopoulos Ioannis Mademlis Ioannis Pitas Neural vision-based semantic 3D world modeling. 181-190 2021 WACV (Workshops) https://doi.org/10.1109/WACVW52041.2021.00024 conf/wacv/2021w db/conf/wacv/wacv2021w.html#PapadopoulosMP21

Rui Fan 0001 Hengli Wang Yuan Wang 0015 Ming Liu 0001 Ioannis Pitas Graph Attention Layer Evolves Semantic Segmentation for Road Pothole Detection: A Benchmark and Algorithms. 2021 abs/2109.02711 CoRR https://arxiv.org/abs/2109.02711 db/journals/corr/corr2109.html#abs-2109-02711

Iason Karakostas Ioannis Mademlis Nikos Nikolaidis 0001 Ioannis Pitas Shot type constraints in UAV cinematography for autonomous target tracking. 273-294 2020 506 Inf. Sci. https://doi.org/10.1016/j.ins.2019.08.011 https://www.wikidata.org/entity/Q127396522 db/journals/isci/isci506.html#KarakostasMNP20

Paraskevi Nousi Anastasios Tefas Ioannis Pitas Dense convolutional feature histograms for robust visual object tracking. 103933 2020 99 Image Vis. Comput. https://doi.org/10.1016/j.imavis.2020.103933 db/journals/ivc/ivc99.html#NousiTP20

Vasileios Mygdalis Anastasios Tefas Ioannis Pitas K-Anonymity inspired adversarial attack and multiple one-class classification defense. 296-307 2020 124 Neural Networks https://doi.org/10.1016/j.neunet.2020.01.015 https://www.wikidata.org/entity/Q89611711 db/journals/nn/nn124.html#MygdalisTP20

Paraskevi Nousi Sotirios Papadopoulos Anastasios Tefas Ioannis Pitas Deep autoencoders for attribute preserving face de-identification. 2020 81 Signal Process. Image Commun. https://doi.org/10.1016/j.image.2019.115699 https://www.wikidata.org/entity/Q126798721 db/journals/spic/spic81.html#NousiPTP20

Paraskevi Nousi Danai Triantafyllidou Anastasios Tefas Ioannis Pitas Re-identification framework for long term visual object tracking based on object detection and classification. 115969 2020 88 Signal Process. Image Commun. https://doi.org/10.1016/j.image.2020.115969 db/journals/spic/spic88.html#NousiTTP20

Lina J. Karam Jay Katupitiya Vicente Milanés Ioannis Pitas Jieping Ye Autonomous Driving: Part 1-Sensing and Perception [From the Guest Editors]. 11-13 2020 37 IEEE Signal Process. Mag. 4 https://doi.org/10.1109/MSP.2020.2990330 db/journals/spm/spm37.html#KaramKMPY20

Christos Papaioannidis Ioannis Pitas 3D Object Pose Estimation Using Multi-Objective Quaternion Learning. 2683-2693 2020 30 IEEE Trans. Circuits Syst. Video Technol. 8 https://doi.org/10.1109/TCSVT.2019.2929600 https://www.wikidata.org/entity/Q127474695 db/journals/tcsv/tcsv30.html#PapaioannidisP20

Rui Fan 0001 Umar Özgünalp Brett Hosking Ming Liu 0001 Ioannis Pitas Pothole Detection Based on Disparity Transformation and Road Surface Modeling. 897-908 2020 29 IEEE Trans. Image Process. https://doi.org/10.1109/TIP.2019.2933750 https://www.wikidata.org/entity/Q92864330 db/journals/tip/tip29.html#FanOHLP20

Rui Fan 0001 Umar Özgünalp Brett Hosking Ming Liu 0001 Ioannis Pitas Corrections to "Pothole Detection Based on Disparity Transformation and Road Surface Modeling". 3091 2020 29 IEEE Trans. Image Process. https://doi.org/10.1109/TIP.2019.2957622 db/journals/tip/tip29.html#FanOHLP20a

Christos Papaioannidis Vasileios Mygdalis Ioannis Pitas Domain-Translated 3D Object Pose Estimation. 9279-9291 2020 29 IEEE Trans. Image Process. https://doi.org/10.1109/TIP.2020.3025447 https://www.wikidata.org/entity/Q99718855 db/journals/tip/tip29.html#PapaioannidisMP20

Tharindu D. Ponnimbaduge Perera Dushantha Nalin K. Jayakody Ioannis Pitas Sahil Garg Age of Information in SWIPT-Enabled Wireless Communication System for 5GB. 162-167 2020 27 IEEE Wirel. Commun. 5 https://doi.org/10.1109/MWC.001.2000001 db/journals/wc/wc27.html#PereraJPG20

Emmanouil Patsiouras Anastasios Tefas Ioannis Pitas Few-shot Image Recognition for UAV Sports Cinematography. 965-969 2020 CVPR Workshops https://openaccess.thecvf.com/content_CVPRW_2020/html/w15/Patsiouras_Few-Shot_Image_Recognition_for_UAV_Sports_Cinematography_CVPRW_2020_paper.html https://doi.org/10.1109/CVPRW50498.2020.00127 conf/cvpr/2020w db/conf/cvpr/cvprw2020.html#PatsiourasTP20 Hengli Wang Yuxuan Liu 0008 Huaiyang Huang Yuheng Pan Wenbin Yu Jialin Jiang Dianbin Lyu Mohammud Junaid Bocus Ming Liu 0001 Ioannis Pitas Rui Fan 0001 ATG-PVD: Ticketing Parking Violations on a Drone. 541-557 2020 ECCV Workshops (4) https://doi.org/10.1007/978-3-030-66823-5_32 conf/eccv/2020-w4 db/conf/eccv/eccv2020-w4.html#WangLHPYJLBLPF20 Efstratios Kakaletsis Ioannis Mademlis Nikos Nikolaidis 0001 Ioannis Pitas Bayesian Fusion of Multiview Human Crowd Detections for Autonomous UAV Fleet Safety. 2473-2477 2020 EUSIPCO https://doi.org/10.23919/Eusipco47968.2020.9287442 conf/eusipco/2020 db/conf/eusipco/eusipco2020.html#KakaletsisMNP20 Fotini Patrona Paraskevi Nousi Ioannis Mademlis Anastasios Tefas Ioannis Pitas Visual Object Detection For Autonomous UAV Cinematography. 1-6 2020 NLDL https://doi.org/10.7557/18.5099 conf/nldl/2020 db/conf/nldl/nldl2020.html#PatronaNMTP20

Rui Fan 0001 Hengli Wang Bohuan Xue Huaiyang Huang Yuan Wang 0015 Ming Liu 0001 Ioannis Pitas Three-Filters-to-Normal: An Accurate and Ultrafast Surface Normal Estimator. 2020 abs/2005.08165 CoRR https://arxiv.org/abs/2005.08165 db/journals/corr/corr2005.html#abs-2005-08165

Hengli Wang Yuxuan Liu 0008 Huaiyang Huang Yuheng Pan Wenbin Yu Jialin Jiang Dianbin Lyu Mohammud Junaid Bocus Ming Liu 0001 Ioannis Pitas Rui Fan 0001 ATG-PVD: Ticketing Parking Violations on A Drone. 2020 abs/2008.09305 CoRR https://arxiv.org/abs/2008.09305 db/journals/corr/corr2008.html#abs-2008-09305

Rui Fan 0001 Li Wang Mohammud Junaid Bocus Ioannis Pitas Computer Stereo Vision for Autonomous Driving. 2020 abs/2012.03194 CoRR https://arxiv.org/abs/2012.03194 db/journals/corr/corr2012.html#abs-2012-03194

Rui Fan 0001 Umar Özgünalp Yuan Wang 0015 Ming Liu 0001 Ioannis Pitas Rethinking Road Surface 3D Reconstruction and Pothole Detection: From Perspective Transformation to Disparity Map Segmentation. 2020 abs/2012.10802 CoRR https://arxiv.org/abs/2012.10802 db/journals/corr/corr2012.html#abs-2012-10802

Ioannis Mademlis Nikos Nikolaidis 0001 Anastasios Tefas Ioannis Pitas Tilman Wagner Alberto Messina Autonomous UAV Cinematography: A Tutorial and a Formalized Shot-Type Taxonomy. 105:1-105:33 2019 52 ACM Comput. Surv. 5 https://doi.org/10.1145/3347713 https://www.wikidata.org/entity/Q127238913 db/journals/csur/csur52.html#MademlisNTPWM19

Vasileios Mygdalis Anastasios Tefas Ioannis Pitas Exploiting multiplex data relationships in Support Vector Machines. 70-77 2019 85 Pattern Recognit. https://doi.org/10.1016/j.patcog.2018.07.032 https://www.wikidata.org/entity/Q129480506 db/journals/pr/pr85.html#MygdalisTP19

Ioannis Mademlis Nikos Nikolaidis 0001 Anastasios Tefas Ioannis Pitas Tilman Wagner Alberto Messina Autonomous Unmanned Aerial Vehicles Filming In Dynamic Unstructured Outdoor Environments [Applications Corner]. 147-153 2019 36 IEEE Signal Process. Mag. 1 https://doi.org/10.1109/MSP.2018.2875190 db/journals/spm/spm36.html#MademlisNTPWM19

Carlo S. Regazzoni Ioannis Pitas Perspectives in Autonomous Systems Research [In the Spotlight]. 148-147 2019 36 IEEE Signal Process. Mag. 5 https://doi.org/10.1109/MSP.2019.2925436 db/journals/spm/spm36.html#RegazzoniP19

Ioannis Mademlis Vasileios Mygdalis Nikos Nikolaidis 0001 Maurizio Montagnuolo Fulvio Negro Alberto Messina Ioannis Pitas High-Level Multiple-UAV Cinematography Tools for Covering Outdoor Events. 627-635 2019 65 IEEE Trans. Broadcast. 3 https://doi.org/10.1109/TBC.2019.2892585 https://www.wikidata.org/entity/Q128470606 db/journals/tbc/tbc65.html#MademlisMNMNMP19

Nikolaos Tsapanos Anastasios Tefas Nikolaos Nikolaidis 0001 Ioannis Pitas Neurons With Paraboloid Decision Boundaries for Improved Neural Network Classification Performance. 284-294 2019 30 IEEE Trans. Neural Networks Learn. Syst. 1 https://doi.org/10.1109/TNNLS.2018.2839655 https://www.wikidata.org/entity/Q89558759 db/journals/tnn/tnn30.html#TsapanosTNP19

Rui Fan 0001 Lujia Wang 0001 Ming Liu 0001 Ioannis Pitas A Robust Roll Angle Estimation Algorithm Based on Gradient Descent. 1-5 2019 EUSIPCO https://doi.org/10.23919/EUSIPCO.2019.8903049 conf/eusipco/2019 db/conf/eusipco/eusipco2019.html#FanWLP19 Iason Karakostas Vasileios Mygdalis Anastasios Tefas Ioannis Pitas On Detecting and Handling target occlusions in Correlation-filter-based 2D tracking. 1-5 2019 EUSIPCO https://doi.org/10.23919/EUSIPCO.2019.8902773 conf/eusipco/2019 db/conf/eusipco/eusipco2019.html#KarakostasMTP19 Iason Karakostas Ioannis Mademlis Nikos Nikolaidis 0001 Ioannis Pitas Shot Type Feasibility in Autonomous UAV Cinematography. 1937-1941 2019 ICASSP https://doi.org/10.1109/ICASSP.2019.8683014 conf/icassp/2019 db/conf/icassp/icassp2019.html#KarakostasMNP19 Paraskevi Nousi Anastasios Tefas Ioannis Pitas Deep Convolutional Feature Histograms for Visual Object Tracking. 8375-8379 2019 ICASSP https://doi.org/10.1109/ICASSP.2019.8683004 conf/icassp/2019 db/conf/icassp/icassp2019.html#NousiTP19 Paraskevi Nousi Danai Triantafyllidou Anastasios Tefas Ioannis Pitas Joint Lightweight Object Tracking and Detection for Unmanned Vehicles. 160-164 2019 ICIP https://doi.org/10.1109/ICIP.2019.8802988 conf/icip/2019 db/conf/icip/icip2019.html#NousiTTP19 Efstathios Chatzikyriakidis Christos Papaioannidis Ioannis Pitas Adversarial Face De-Identification. 684-688 2019 ICIP https://doi.org/10.1109/ICIP.2019.8803803 conf/icip/2019 db/conf/icip/icip2019.html#Chatzikyriakidis19 Fotini Patrona Ioannis Mademlis Anastasios Tefas Ioannis Pitas Computational UAV Cinematography for Intelligent Shooting Based on Semantic Visual Analysis. 4155-4159 2019 ICIP https://doi.org/10.1109/ICIP.2019.8803630 conf/icip/2019 db/conf/icip/icip2019.html#PatronaMTP19 Rui Fan 0001 Yuan Wang 0015 Lei Qiao 0001 Ruiwen Yao Peng Han 0007 Weidong Zhang 0004 Ioannis Pitas Ming Liu 0001 PT-ResNet: Perspective Transformation-Based Residual Network for Semantic Road Image Segmentation. 1-5 2019 IST https://doi.org/10.1109/IST48021.2019.9010501 conf/ist/2019 db/conf/ist/ist2019.html#FanWQYHZPL19 Huaiyang Huang Rui Fan 0001 Yilong Zhu Ming Liu 0001 Ioannis Pitas A Robust Pavement Mapping System Based on Normal-Constrained Stereo Visual Odometry. 1-6 2019 IST https://doi.org/10.1109/IST48021.2019.9010439 conf/ist/2019 db/conf/ist/ist2019.html#Huang0ZLP19 Efstratios Kakaletsis Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Incremental Label Propagation on Facial Images. 1-6 2019 MLSP https://doi.org/10.1109/MLSP.2019.8918825 conf/mlsp/2019 db/conf/mlsp/mlsp2019.html#KakaletsisTNP19 Charalampos Symeonidis Ioannis Mademlis Nikos Nikolaidis 0001 Ioannis Pitas Improving Neural Non-Maximum Suppression for Object Detection by Exploiting Interest-Point Detectors. 1-6 2019 MLSP https://doi.org/10.1109/MLSP.2019.8918769 conf/mlsp/2019 db/conf/mlsp/mlsp2019.html#SymeonidisMNP19 Efstratios Kakaletsis Maria Tzelepi Pantelis I. Kaplanoglou Charalampos Symeonidis Nikos Nikolaidis 0001 Anastasios Tefas Ioannis Pitas Semantic Map Annotation Through UAV Video Analysis Using Deep Learning Models in ROS. 328-340 2019 MMM (2) https://doi.org/10.1007/978-3-030-05716-9_27 conf/mmm/2019-2 db/conf/mmm/mmm2019-2.html#KakaletsisTKSNT19 Ioannis Mademlis Anastasios Tefas Ioannis Pitas Greedy Salient Dictionary Learning for Activity Video Summarization. 578-589 2019 MMM (1) https://doi.org/10.1007/978-3-030-05710-7_48 conf/mmm/2019-1 db/conf/mmm/mmm2019-1.html#MademlisTP19 Paraskevi Nousi Ioannis Mademlis Iason Karakostas Anastasios Tefas Ioannis Pitas Embedded UAV Real-Time Visual Object Detection and Tracking. 708-713 2019 RCAR https://doi.org/10.1109/RCAR47638.2019.9043931 conf/rcar/2019 db/conf/rcar/rcar2019.html#NousiMKTP19

Rui Fan 0001 Lujia Wang 0001 Ming Liu 0001 Ioannis Pitas A Robust Roll Angle Estimation Algorithm Based on Gradient Descent. 2019 abs/1906.01894 CoRR http://arxiv.org/abs/1906.01894 db/journals/corr/corr1906.html#abs-1906-01894

Rui Fan 0001 Jianhao Jiao Haoyang Ye Yang Yu 0028 Ioannis Pitas Ming Liu 0001 Key Ingredients of Self-Driving Cars. 2019 abs/1906.02939 CoRR http://arxiv.org/abs/1906.02939 db/journals/corr/corr1906.html#abs-1906-02939

Rui Fan 0001 Umar Özgünalp Brett Hosking Ming Liu 0001 Ioannis Pitas Pothole Detection Based on Disparity Transformation and Road Surface Modeling. 2019 abs/1908.00894 CoRR http://arxiv.org/abs/1908.00894 db/journals/corr/corr1908.html#abs-1908-00894

Rui Fan 0001 Yuan Wang 0015 Lei Qiao 0001 Ruiwen Yao Peng Han 0007 Weidong Zhang 0004 Ioannis Pitas Ming Liu 0001 PT-ResNet: Perspective Transformation-Based Residual Network for Semantic Road Image Segmentation. 2019 abs/1910.13055 CoRR http://arxiv.org/abs/1910.13055 db/journals/corr/corr1910.html#abs-1910-13055

Huaiyang Huang Rui Fan 0001 Yilong Zhu Ming Liu 0001 Ioannis Pitas A Robust Pavement Mapping System Based on Normal-Constrained Stereo Visual Odometry. 2019 abs/1910.13102 CoRR http://arxiv.org/abs/1910.13102 db/journals/corr/corr1910.html#abs-1910-13102

Nikolaos Tsapanos Anastasios Tefas Nikolaos Nikolaidis 0001 Ioannis Pitas Big Data Clustering with Kernel k-Means: Resources, Time and Performance. 1860006:1-1860006:18 2018 27 Int. J. Artif. Intell. Tools 4 https://doi.org/10.1142/S0218213018600060 db/journals/ijait/ijait27.html#TsapanosTNP18

Vasileios Mygdalis Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Semi-supervised subclass support vector data description for image and video classification. 51-61 2018 278 Neurocomputing https://doi.org/10.1016/j.neucom.2017.08.028 db/journals/ijon/ijon278.html#MygdalisITP18

Ioannis Mademlis Anastasios Tefas Ioannis Pitas A salient dictionary learning framework for activity video summarization via key-frame extraction. 319-331 2018 432 Inf. Sci. https://doi.org/10.1016/j.ins.2017.12.020 db/journals/isci/isci432.html#MademlisTP18

Efstratios Kakaletsis Olga Zoidi Ioannis Tsingalis Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Fast constrained person identity label propagation in stereo videos using a pruned similarity matrix. 199-209 2018 67 Signal Process. Image Commun. https://doi.org/10.1016/j.image.2018.06.008 https://www.wikidata.org/entity/Q129650406 db/journals/spic/spic67.html#KakaletsisZTTNP18

Olga Zoidi Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Positive and Negative Label Propagations. 342-355 2018 28 IEEE Trans. Circuits Syst. Video Technol. 2 https://doi.org/10.1109/TCSVT.2016.2598671 db/journals/tcsv/tcsv28.html#ZoidiTNP18

Ioannis Mademlis Anastasios Tefas Ioannis Pitas Regularized Svd-Based Video Frame Saliency for Unsupervised Activity Video Summarization. 2691-2695 2018 ICASSP https://doi.org/10.1109/ICASSP.2018.8462274 conf/icassp/2018 db/conf/icassp/icassp2018.html#MademlisTP18 Iason Karakostas Ioannis Mademlis Nikos Nikolaidis 0001 Ioannis Pitas UAV Cinematography Constraints Imposed by Visual Target Tracking. 76-80 2018 ICIP https://doi.org/10.1109/ICIP.2018.8451385 conf/icip/2018 db/conf/icip/icip2018.html#KarakostasMNP18 Paraskevi Nousi Emmanouil Patsiouras Anastasios Tefas Ioannis Pitas Convolutional Neural Networks for Visual Information Analysis with Limited Computing Resources. 321-325 2018 ICIP https://doi.org/10.1109/ICIP.2018.8451600 conf/icip/2018 db/conf/icip/icip2018.html#NousiPTP18 Efstratios Kakaletsis Olga Zoidi Ioannis Tsingalis Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Label Propagation on Facial Images Using Similarity and Dissimilarity Labelling Constraints. 783-787 2018 ICIP https://doi.org/10.1109/ICIP.2018.8451066 conf/icip/2018 db/conf/icip/icip2018.html#KakaletsisZTTNP18 Vasileios Mygdalis Anastasios Tefas Ioannis Pitas Learning Multi-Graph Regularization for SVM Classification. 1608-1612 2018 ICIP https://doi.org/10.1109/ICIP.2018.8451463 conf/icip/2018 db/conf/icip/icip2018.html#MygdalisTP18 Ioannis Mademlis Vasileios Mygdalis Nikos Nikolaidis 0001 Ioannis Pitas Challenges in Autonomous UAV Cinematography: An Overview. 1-6 2018 ICME https://doi.org/10.1109/ICME.2018.8486586 https://doi.ieeecomputersociety.org/10.1109/ICME.2018.8486586 conf/icmcs/2018 db/conf/icmcs/icme2018.html#MademlisMNP18 Nikolaos Passalis Anastasios Tefas Ioannis Pitas Efficient Camera Control using 2D Visual Information for Unmanned Aerial Vehicle-based Cinematography. 1-5 2018 ISCAS https://doi.org/10.1109/ISCAS.2018.8351050 conf/iscas/2018 db/conf/iscas/iscas2018.html#PassalisTP18 Panteleimon Chriskos Rosen Zhelev Vasileios Mygdalis Ioannis Pitas Quality Preserving Face de-identification against Deep CNNs. 1-6 2018 MLSP https://doi.org/10.1109/MLSP.2018.8517056 conf/mlsp/2018 db/conf/mlsp/mlsp2018.html#ChriskosZMP18 Ioannis Mademlis Anastasios Tefas Ioannis Pitas Greedy Salient Dictionary Learning with Optimal Point Reconstruction for Activity video Summarization. 1-6 2018 MLSP https://doi.org/10.1109/MLSP.2018.8516997 conf/mlsp/2018 db/conf/mlsp/mlsp2018.html#MademlisTP18 Fotini Patrona Ioannis Mademlis Anastasios Tefas Ioannis Pitas Computational UAV Cinematography for Intelligent A/V Shooting Based on Semantic Visual Analysis. 31-38 2018 MMSports@MM https://doi.org/10.1145/3265845.3265857 conf/mm/2018mmsports db/conf/mm/mmsports2018.html#PatronaMTP18

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Approximate kernel extreme learning machine for large scale data classification. 210-220 2017 219 Neurocomputing https://doi.org/10.1016/j.neucom.2016.09.023 db/journals/ijon/ijon219.html#IosifidisTP17

Ioannis Kapsouras Anastasios Tefas Nikos Nikolaidis 0001 Geoffroy Peeters Laurent Benaroya Ioannis Pitas Multimodal speaker clustering in full length movies. 2223-2242 2017 76 Multim. Tools Appl. 2 https://doi.org/10.1007/s11042-015-3181-5 db/journals/mta/mta76.html#KapsourasTNPBP17

Panteleimon Chriskos Olga Zoidi Anastasios Tefas Ioannis Pitas De-identifying facial images using singular value decomposition and projections. 3435-3468 2017 76 Multim. Tools Appl. 3 https://doi.org/10.1007/s11042-016-4069-8 db/journals/mta/mta76.html#ChriskosZTP17

Alexandros Iosifidis Vasileios Mygdalis Anastasios Tefas Ioannis Pitas One-Class Classification Based on Extreme Learning and Geometric Class Information. 577-592 2017 45 Neural Process. Lett. 2 https://doi.org/10.1007/s11063-016-9541-y db/journals/npl/npl45.html#IosifidisMTP17

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Moncef Gabbouj Big Media Data Analysis. 105-108 2017 59 Signal Process. Image Commun. https://doi.org/10.1016/j.image.2017.10.004 db/journals/spic/spic59.html#IosifidisTPG17

Sotirios Delis Ioannis Mademlis Nikos Nikolaidis 0001 Ioannis Pitas Automatic Detection of 3D Quality Defects in Stereoscopic Videos Using Binocular Disparity. 977-991 2017 27 IEEE Trans. Circuits Syst. Video Technol. 5 https://doi.org/10.1109/TCSVT.2015.2511518 db/journals/tcsv/tcsv27.html#DelisMNP17

Nikos Nikolaidis 0001 Ioannis Mademlis Orestis Zachariadis Vasileios Mygdalis Ioannis Pitas 2D visual tracking for sports UAV cinematography applications. 36-40 2017 GlobalSIP https://doi.org/10.1109/GlobalSIP.2017.8308599 conf/globalsip/2017 db/conf/globalsip/globalsip2017.html#NikolaidisMZMP17 Panteleimon Chriskos Jonathan Munro Vasileios Mygdalis Ioannis Pitas Face detection hindering. 403-407 2017 GlobalSIP https://doi.org/10.1109/GlobalSIP.2017.8308673 conf/globalsip/2017 db/conf/globalsip/globalsip2017.html#ChriskosMMP17 Ioannis Mademlis Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Summarization of human activity videos via low-rank approximation. 1627-1631 2017 ICASSP https://doi.org/10.1109/ICASSP.2017.7952432 conf/icassp/2017 db/conf/icassp/icassp2017.html#MademlisTNP17 Ioannis Mademlis Anastasios Tefas Ioannis Pitas Summarization of human activity videos using a salient dictionary. 625-629 2017 ICIP https://doi.org/10.1109/ICIP.2017.8296356 conf/icip/2017 db/conf/icip/icip2017.html#MademlisTP17

Ioannis Mademlis Alexandros Iosifidis Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Exploiting stereoscopic disparity for augmenting human activity recognition performance. 11641-11660 2016 75 Multim. Tools Appl. 19 https://doi.org/10.1007/s11042-015-2719-x db/journals/mta/mta75.html#MademlisITNP16

Josep Blat Alun Evans Hansung Kim 0001 Evren Imre Lukás Polok Viorela Ila Nikos Nikolaidis 0001 Pavel Zemcík Anastasios Tefas Pavel Smrz Adrian Hilton 0001 Ioannis Pitas Big Data Analysis for Media Production. 2085-2113 2016 104 Proc. IEEE 11 https://doi.org/10.1109/JPROC.2015.2496111 db/journals/pieee/pieee104.html#BlatEKIPINZTSHP16

Vasileios Mygdalis Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Graph Embedded One-Class Classifiers for media data classification. 585-595 2016 60 Pattern Recognit. https://doi.org/10.1016/j.patcog.2016.05.033 db/journals/pr/pr60.html#MygdalisITP16

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Graph Embedded Extreme Learning Machine. 311-324 2016 46 IEEE Trans. Cybern. 1 https://doi.org/10.1109/TCYB.2015.2401973 https://www.wikidata.org/entity/Q47401525 db/journals/tcyb/tcyb46.html#IosifidisTP16

Ioannis Mademlis Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Multimodal Stereoscopic Movie Summarization Conforming to Narrative Characteristics. 5828-5840 2016 25 IEEE Trans. Image Process. 12 https://doi.org/10.1109/TIP.2016.2615289 https://www.wikidata.org/entity/Q39004985 db/journals/tip/tip25.html#MademlisTNP16

Foteini Patrona Alexandros Iosifidis Anastasios Tefas Nikolaos Nikolaidis 0001 Ioannis Pitas Visual Voice Activity Detection in the Wild. 967-977 2016 18 IEEE Trans. Multim. 6 https://doi.org/10.1109/TMM.2016.2535357 db/journals/tmm/tmm18.html#PatronaITNP16

Efstratios Kakaletsis Olga Zoidi Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Fast label propagation on facial images using a pruned similarity matrix. 103-106 2016 DMIAF https://doi.org/10.1109/DMIAF.2016.7574911 conf/dmiaf/2016 db/conf/dmiaf/dmiaf2016.html#KakaletsisZTNP16 Christos Avgerinos Nikos Nikolaidis 0001 Vasileios Mygdalis Ioannis Pitas Feature extraction and statistical analysis of videos for cinemetric applications. 172-175 2016 DMIAF https://doi.org/10.1109/DMIAF.2016.7574926 conf/dmiaf/2016 db/conf/dmiaf/dmiaf2016.html#AvgerinosNMP16 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Moncef Gabbouj A review of approximate methods for kernel-based big media data analysis. 1113-1117 2016 EUSIPCO https://doi.org/10.1109/EUSIPCO.2016.7760421 conf/eusipco/2016 db/conf/eusipco/eusipco2016.html#IosifidisTPG16 Vasileios Mygdalis Alexandros Iosifidis Anastasios Tefas Ioannis Pitas One class classification applied in facial image analysis. 1644-1648 2016 ICIP https://doi.org/10.1109/ICIP.2016.7532637 conf/icip/2016 db/conf/icip/icip2016.html#MygdalisITP16 Thomas Theodoridis Anastasios Tefas Ioannis Pitas Multi-view semantic temporal video segmentation. 3947-3951 2016 ICIP https://doi.org/10.1109/ICIP.2016.7533100 conf/icip/2016 db/conf/icip/icip2016.html#TheodoridisTP16 Vasileios Mygdalis Anastasios Tefas Ioannis Pitas Exploiting local and global geometric data relationships in Support Vector Data Description. 515-519 2016 ICPR https://doi.org/10.1109/ICPR.2016.7899685 conf/icpr/2016 db/conf/icpr/icpr2016.html#MygdalisTP16 Stamatis Samaras Vasileios Mygdalis Ioannis Pitas Robustness in blind camera identification. 3874-3879 2016 ICPR https://doi.org/10.1109/ICPR.2016.7900239 conf/icpr/2016 db/conf/icpr/icpr2016.html#SamarasMP16 Ioannis Mademlis Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Compact Video Description and Representation for Automated Summarization of Human Activities. 18-28 2016 INNS Conference on Big Data https://doi.org/10.1007/978-3-319-47898-2_3 conf/inns/2016 db/conf/inns/inns2016.html#MademlisTNP16 Ioannis Mademlis Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Movie shot selection preserving narrative properties. 1-5 2016 MMSP https://doi.org/10.1109/MMSP.2016.7813397 conf/mmsp/2016 db/conf/mmsp/mmsp2016.html#MademlisTNP16 Vasileios Mygdalis Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Laplacian one class extreme learning machines for human action recognition. 1-5 2016 MMSP https://doi.org/10.1109/MMSP.2016.7813387 conf/mmsp/2016 db/conf/mmsp/mmsp2016.html#MygdalisITP16 Nikolaos Tsapanos Anastasios Tefas Nikolaos Nikolaidis 0001 Ioannis Pitas Efficient MapReduce Kernel k-Means for Big Data Clustering. 28:1-28:5 2016 SETN https://doi.org/10.1145/2903220.2903255 https://www.wikidata.org/entity/Q131128478 conf/setn/2016 db/conf/setn/setn2016.html#TsapanosTNP16 Vasileios Mygdalis Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Kernel subclass support vector description for face and human action recognition. 1-5 2016 SPLINE https://doi.org/10.1109/SPLIM.2016.7528409 conf/spline/2016 db/conf/spline/spline2016.html#MygdalisITP16

Olga Zoidi Eftychia Fotiadou Nikos Nikolaidis 0001 Ioannis Pitas Graph-Based Label Propagation in Digital Media: A Review. 48:1-48:35 2015 47 ACM Comput. Surv. 3 https://doi.org/10.1145/2700381 db/journals/csur/csur47.html#ZoidiFNP15

Theodoris Theodoridis Konstantinos Papachristou Nikos Nikolaidis 0001 Ioannis Pitas Object motion analysis description in stereo video content. 52-66 2015 141 Comput. Vis. Image Underst. https://doi.org/10.1016/j.cviu.2015.07.002 db/journals/cviu/cviu141.html#TheodoridisPNP15

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Human Action Recognition Based on Multi-View Regularized Extreme Learning Machine. 2015 24 Int. J. Artif. Intell. Tools 5 https://doi.org/10.1142/S0218213015400205 db/journals/ijait/ijait24.html#IosifidisTP15 1540020:1-1540020:22

Haishun Du Qingpu Hu Dianfeng Qiao Ioannis Pitas Robust face recognition via low-rank sparse representation-based classification. 579-587 2015 12 Int. J. Autom. Comput. 6 https://doi.org/10.1007/s11633-015-0901-2 db/journals/ijautcomp/ijautcomp12.html#DuHQP15

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Distance-based human action recognition using optimized class representations. 47-55 2015 161 Neurocomputing https://doi.org/10.1016/j.neucom.2014.10.088 db/journals/ijon/ijon161.html#IosifidisTP15

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas DropELM: Fast neural network regularization with Dropout and DropConnect. 57-66 2015 162 Neurocomputing https://doi.org/10.1016/j.neucom.2015.04.006 db/journals/ijon/ijon162.html#IosifidisTP15a

Alexandros Iosifidis Ermioni Marami Anastasios Tefas Ioannis Pitas The MOBISERV-AIIA Eating and Drinking multi-view database for vision-based assisted living. 254-273 2015 6 J. Inf. Hiding Multim. Signal Process. 2 http://bit.kuas.edu.tw/~jihmsp/2015/vol6/JIH-MSP-2015-02-008.pdf db/journals/jihmsp/jihmsp6.html#IosifidisMTP15

Nikolaos Tsapanos Anastasios Tefas Nikolaos Nikolaidis 0001 Ioannis Pitas A distributed framework for trimmed Kernel k-Means clustering. 2685-2698 2015 48 Pattern Recognit. 8 https://doi.org/10.1016/j.patcog.2015.02.020 db/journals/pr/pr48.html#TsapanosTNP15

Anastasios Maronidis Anastasios Tefas Ioannis Pitas Subclass Graph Embedding and a Marginal Fisher Analysis paradigm. 4024-4035 2015 48 Pattern Recognit. 12 https://doi.org/10.1016/j.patcog.2015.05.027 db/journals/pr/pr48.html#MaronidisTP15

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas On the kernel Extreme Learning Machine classifier. 11-17 2015 54 Pattern Recognit. Lett. https://doi.org/10.1016/j.patrec.2014.12.003 db/journals/prl/prl54.html#IosifidisTP15

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Sparse extreme learning machine classifier exploiting intrinsic graphs. 192-196 2015 65 Pattern Recognit. Lett. https://doi.org/10.1016/j.patrec.2015.07.036 db/journals/prl/prl65.html#IosifidisTP15a

Nicholas Vretos Anastasios Tefas Ioannis Pitas A novel dimensionality reduction technique based on kernel optimization through graph embedding. 3-10 2015 9 Signal Image Video Process. Supplement-1 https://doi.org/10.1007/s11760-015-0832-y db/journals/sivp/sivp9.html#VretosTP15

Georgios Orfanidis Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Facial image clustering in stereoscopic videos using double spectral analysis. 86-105 2015 33 Signal Process. Image Commun. https://doi.org/10.1016/j.image.2015.01.009 db/journals/spic/spic33.html#OrfanidisTNP15

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Class-Specific Reference Discriminant Analysis With Application in Human Behavior Analysis. 315-326 2015 45 IEEE Trans. Hum. Mach. Syst. 3 https://doi.org/10.1109/THMS.2014.2379274 db/journals/thms/thms45.html#IosifidisTP15

Konstantinos Papachristou Anastasios Tefas Ioannis Pitas Exploiting symmetry in two-dimensional clustering-based discriminant analysis for face recognition. 155-159 2015 EUSIPCO https://doi.org/10.1109/EUSIPCO.2015.7362364 conf/eusipco/2015 db/conf/eusipco/eusipco2015.html#PapachristouTP15 Ioannis Mademlis Nikos Nikolaidis 0001 Ioannis Pitas Stereoscopic video description for key-frame extraction in movie summarization. 819-823 2015 EUSIPCO https://doi.org/10.1109/EUSIPCO.2015.7362497 conf/eusipco/2015 db/conf/eusipco/eusipco2015.html#MademlisNP15 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Class-specific nonlinear subspace learning based on optimized class representation. 2491-2495 2015 EUSIPCO https://doi.org/10.1109/EUSIPCO.2015.7362833 conf/eusipco/2015 db/conf/eusipco/eusipco2015.html#IosifidisTP15 Panteleimon Chriskos Olga Zoidi Anastasios Tefas Ioannis Pitas De-identifying facial images using projections on hyperspheres. 1-6 2015 FG https://doi.org/10.1109/FG.2015.7285020 https://doi.ieeecomputersociety.org/10.1109/FG.2015.7285020 conf/fgr/2015 db/conf/fgr/fg2015.html#ChriskosZTP15 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Enhancing class discrimination in Kernel Discriminant Analysis. 1926-1930 2015 ICASSP https://doi.org/10.1109/ICASSP.2015.7178306 conf/icassp/2015 db/conf/icassp/icassp2015.html#IosifidisTP15 Vasileios Mygdalis Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Exploiting subclass information in one-class support vector machine for video summarization. 2259-2263 2015 ICASSP https://doi.org/10.1109/ICASSP.2015.7178373 conf/icassp/2015 db/conf/icassp/icassp2015.html#MygdalisITP15 Nikolaos Tsapanos Anastasios Tefas Nikolaos Nikolaidis 0001 Alexandros Iosifidis Ioannis Pitas Fast Kernel Matrix Computation for Big Data Clustering. 2445-2452 2015 ICCS https://doi.org/10.1016/j.procs.2015.05.352 conf/iccS/2015 db/conf/iccS/iccS2015.html#TsapanosTNIP15 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Enhancing ELM-based Facial Image Classification by Exploiting Multiple Facial Views. 2814-2821 2015 ICCS https://doi.org/10.1016/j.procs.2015.05.440 conf/iccS/2015 db/conf/iccS/iccS2015.html#IosifidisTP15 Ioannis Kapsouras Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Multimodal Speaker Diarization Utilizing Face Clustering Information. 547-554 2015 ICIG (2) https://doi.org/10.1007/978-3-319-21963-9_50 conf/icig/2015-2 db/conf/icig/icig2015-2.html#KapsourasTNP15 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Merging linear discriminant analysis with Bag of Words model for human action recognition. 832-836 2015 ICIP https://doi.org/10.1109/ICIP.2015.7350916 conf/icip/2015 db/conf/icip/icip2015.html#IosifidisTP15 Nikolaos Tsapanos Anastasios Tefas Nikolaos Nikolaidis 0001 Ioannis Pitas Kernel matrix trimming for improved Kernel K-means clustering. 2285-2289 2015 ICIP https://doi.org/10.1109/ICIP.2015.7351209 conf/icip/2015 db/conf/icip/icip2015.html#TsapanosTNP15 Foteini Patrona Alexandros Iosifidis Anastasios Tefas Nikolaos Nikolaidis 0001 Ioannis Pitas Visual voice activity detection based on spatiotemporal information and bag of words. 2334-2338 2015 ICIP https://doi.org/10.1109/ICIP.2015.7351219 conf/icip/2015 db/conf/icip/icip2015.html#PatronaITNP15 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Large-scale nonlinear facial image classification based on approximate kernel Extreme Learning Machine. 2449-2453 2015 ICIP https://doi.org/10.1109/ICIP.2015.7351242 conf/icip/2015 db/conf/icip/icip2015.html#IosifidisTP15a Konstantinos Papachristou Anastasios Tefas Ioannis Pitas Facial image analysis based on two-dimensional linear discriminant analysis exploiting symmetry. 3185-3189 2015 ICIP https://doi.org/10.1109/ICIP.2015.7351391 conf/icip/2015 db/conf/icip/icip2015.html#PapachristouTP15 Josep Blat Alun Evans Javi Agenjo Hansung Kim 0001 Evren Imre Adrian Hilton 0001 Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Lukás Polok Pavel Smrz Pavel Zemcík IMPART: Big media data processing and analysis for film production. 1-5 2015 ICME Workshops https://doi.org/10.1109/ICMEW.2015.7169822 https://doi.ieeecomputersociety.org/10.1109/ICMEW.2015.7169822 conf/icmcs/2015w db/conf/icmcs/icmew2015.html#BlatEAKIHTNPPSZ15 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Regularized Extreme Learning Machine for Large-scale Media Content Analysis. 420-427 2015 INNS Conference on Big Data https://doi.org/10.1016/j.procs.2015.07.319 conf/inns-wc/2015bd db/conf/inns-wc/innsbd2015.html#IosifidisTP15 Olga Zoidi Nikos Nikolaidis 0001 Anastasios Tefas Ioannis Pitas Multi-modal label propagation based on a higher order similarity matrix. 1-6 2015 MLSP https://doi.org/10.1109/MLSP.2015.7324347 conf/mlsp/2015 db/conf/mlsp/mlsp2015.html#ZoidiNTP15 Nikolaos Tsapanos Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Distributed, MapReduce-Based Nearest Neighbor and E-Ball Kernel k-Means. 509-515 2015 SSCI https://doi.org/10.1109/SSCI.2015.81 conf/ssci/2015 db/conf/ssci/ssci2015.html#TsapanosTNP15 Anastasios Maronidis Anastasios Tefas Ioannis Pitas Subclass Marginal Fisher Analysis. 1391-1398 2015 SSCI https://doi.org/10.1109/SSCI.2015.198 conf/ssci/2015 db/conf/ssci/ssci2015.html#MaronidisTP15 Anastasios Maronidis Anastasios Tefas Ioannis Pitas Graph Embedding Exploiting Subclasses. 1452-1459 2015 SSCI https://doi.org/10.1109/SSCI.2015.206 conf/ssci/2015 db/conf/ssci/ssci2015.html#MaronidisTP15a Vasileios Mygdalis Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Large-Scale Classification by an Approximate Least Squares One-Class Support Vector Machine Ensemble. 6-10 2015 TrustCom/BigDataSE/ISPA (2) https://doi.org/10.1109/Trustcom.2015.555 conf/trustcom/2015-2 db/conf/trustcom/trustcom2015-2.html#MygdalisITP15 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Nearest Class Vector Classification for Large-Scale Learning Problems. 11-16 2015 TrustCom/BigDataSE/ISPA (2) https://doi.org/10.1109/Trustcom.2015.556 conf/trustcom/2015-2 db/conf/trustcom/trustcom2015-2.html#IosifidisTP15

Ioannis Marras Nikolaos Nikolaidis 0001 Ioannis Pitas 3D geometric split-merge segmentation of brain MRI datasets. 119-132 2014 48 Comput. Biol. Medicine https://doi.org/10.1016/j.compbiomed.2014.02.013 https://www.wikidata.org/entity/Q44446547 db/journals/cbm/cbm48.html#MarrasNP14

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Regularized extreme learning machine for multi-view semi-supervised action recognition. 250-262 2014 145 Neurocomputing https://doi.org/10.1016/j.neucom.2014.05.036 db/journals/ijon/ijon145.html#IosifidisTP14

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Kernel Reference Discriminant Analysis. 85-91 2014 49 Pattern Recognit. Lett. https://doi.org/10.1016/j.patrec.2014.06.013 db/journals/prl/prl49.html#IosifidisTP14

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Discriminant Bag of Words based representation for human action recognition. 185-192 2014 49 Pattern Recognit. Lett. https://doi.org/10.1016/j.patrec.2014.07.011 db/journals/prl/prl49.html#IosifidisTP14a

Olga Zoidi Nikos Nikolaidis 0001 Anastasios Tefas Ioannis Pitas Stereo object tracking with fusion of texture, color and disparity information. 573-589 2014 29 Signal Process. Image Commun. 5 https://doi.org/10.1016/j.image.2014.03.004 db/journals/spic/spic29.html#ZoidiNTP14

Symeon Nikitidis Anastasios Tefas Ioannis Pitas Projected Gradients for Subclass Discriminant Nonnegative Subspace Learning. 2806-2819 2014 44 IEEE Trans. Cybern. 12 https://doi.org/10.1109/TCYB.2014.2317174 https://www.wikidata.org/entity/Q46962623 db/journals/tcyb/tcyb44.html#NikitidisTP14

Symeon Nikitidis Anastasios Tefas Ioannis Pitas Maximum Margin Projection Subspace Learning for Visual Data Analysis. 4413-4425 2014 23 IEEE Trans. Image Process. 10 https://doi.org/10.1109/TIP.2014.2348868 https://www.wikidata.org/entity/Q30844297 db/journals/tip/tip23.html#NikitidisTP14

Konstantinos Papachristou Anastasios Tefas Ioannis Pitas Symmetric Subspace Learning for Image Analysis. 5683-5697 2014 23 IEEE Trans. Image Process. 12 https://doi.org/10.1109/TIP.2014.2367321 https://www.wikidata.org/entity/Q44012118 db/journals/tip/tip23.html#PapachristouTP14

Olga Zoidi Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Person Identity Label Propagation in Stereo Videos. 1358-1368 2014 16 IEEE Trans. Multim. 5 https://doi.org/10.1109/TMM.2014.2315595 db/journals/tmm/tmm16.html#ZoidiTNP14

Nikolaos Tsapanos Anastasios Tefas Nikolaos Nikolaidis 0001 Ioannis Pitas Large graph clustering using DCT-based graph clustering. 108-111 2014 CIBD https://doi.org/10.1109/CIBD.2014.7011536 conf/cibd/2014 db/conf/cibd/cibd2014.html#TsapanosTNP14 Georgios Orfanidis Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Facial image clustering in stereo videos using local binary patterns and double spectral analysis. 217-221 2014 CIDM https://doi.org/10.1109/CIDM.2014.7008670 conf/cidm/2014 db/conf/cidm/cidm2014.html#OrfanidisTNP14 Vasileios Mygdalis Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Video summarization based on Subclass Support Vector Data Description. 183-187 2014 CIES https://doi.org/10.1109/CIES.2014.7011849 conf/cies/2014 db/conf/cies/cies2014.html#MygdalisITP14 Ioannis Mademlis Alexandros Iosifidis Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Stereoscopic video description for human action recognition. 1-6 2014 CIMSIVP https://doi.org/10.1109/CIMSIVP.2014.7013263 conf/cimsivp/2014 db/conf/cimsivp/cimsivp2014.html#MademlisITNP14 Konstantinos Papachristou Anastasios Tefas Ioannis Pitas Subspace Learning with Enriched Databases Using Symmetry. 113-122 2014 ECC (1) https://doi.org/10.1007/978-3-319-07776-5_13 conf/ecc/2014-1 db/conf/ecc/ecc2014-1.html#PapachristouTP14 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Computational Intelligence Approaches for Digital Media Analysis and Description. 263-272 2014 ECC (2) https://doi.org/10.1007/978-3-319-07773-4_26 conf/ecc/2014-2 db/conf/ecc/ecc2014-2.html#IosifidisTP14 Nikolaos Mpountouropoulos Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Visual Information Analysis for Big-Data Using Multi-core Technologies. 309-316 2014 ECC (1) https://doi.org/10.1007/978-3-319-07776-5_32 conf/ecc/2014-1 db/conf/ecc/ecc2014-1.html#Mpountouropoulos14 Olga Zoidi Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Iterative Label Propagation on facial images. 1222-1226 2014 EUSIPCO https://ieeexplore.ieee.org/document/6952424/ conf/eusipco/2014 db/conf/eusipco/eusipco2014.html#ZoidiTNP14 Alexandros Iosifidis Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Human action recognition in stereoscopic videos based on bag of features and disparity pyramids. 1317-1321 2014 EUSIPCO https://ieeexplore.ieee.org/document/6952463/ conf/eusipco/2014 db/conf/eusipco/eusipco2014.html#IosifidisTNP14 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Minimum Variance Extreme Learning Machine for human action recognition. 5427-5431 2014 ICASSP https://doi.org/10.1109/ICASSP.2014.6854640 conf/icassp/2014 db/conf/icassp/icassp2014.html#IosifidisTP14 Olga Zoidi Nikos Nikolaidis 0001 Ioannis Pitas Semi-supervised dimensionality reduction on data with multiple representations for label propagation on facial images. 6019-6023 2014 ICASSP https://doi.org/10.1109/ICASSP.2014.6854759 conf/icassp/2014 db/conf/icassp/icassp2014.html#ZoidiNP14 Olga Zoidi Nikos Nikolaidis 0001 Ioannis Pitas Label propagation on data with multiple representations through multi-graph locality preserving projections. 1505-1509 2014 ICIP https://doi.org/10.1109/ICIP.2014.7025301 conf/icip/2014 db/conf/icip/icip2014.html#ZoidiNP14 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Human action recognition based on bag of features and multi-view neural networks. 1510-1514 2014 ICIP https://doi.org/10.1109/ICIP.2014.7025302 conf/icip/2014 db/conf/icip/icip2014.html#IosifidisTP14 Konstantinos Papachristou Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Stereoscopic video shot clustering into semantic concepts based on visual and disparity information. 5472-5476 2014 ICIP https://doi.org/10.1109/ICIP.2014.7026107 conf/icip/2014 db/conf/icip/icip2014.html#PapachristouTNP14 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Semi-supervised Classification of Human Actions Based on Neural Networks. 1336-1341 2014 ICPR https://doi.org/10.1109/ICPR.2014.239 https://doi.ieeecomputersociety.org/10.1109/ICPR.2014.239 conf/icpr/2014 db/conf/icpr/icpr2014.html#IosifidisTP14 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Exploiting Local Class Information in Extreme Learning Machine. 49-55 2014 IJCCI (NCTA) https://doi.org/10.5220/0005038500490055 conf/ijcci/2014ncta db/conf/ijcci/ijcci2014ncta.html#IosifidisTP14 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Single-Hidden Layer Feedforward Neual Network Training Using Class Geometric Information. 351-364 2014 IJCCI (Selected Papers) https://doi.org/10.1007/978-3-319-26393-9_21 conf/ijcci/2014 db/conf/ijcci/ijcci2014.html#IosifidisTP14a Ioannis Tsingalis Ioannis Pipilis Ioannis Pitas A statistical and clustering study on Youtube 2D and 3D video recommendation graph. 294-297 2014 ISCCSP https://doi.org/10.1109/ISCCSP.2014.6877872 conf/isccsp/2014 db/conf/isccsp/isccsp2014.html#TsingalisPP14 Panteleimon Chriskos Olga Zoidi Anastasios Tefas Ioannis Pitas De-identifying facial images using singular value decomposition. 1240-1245 2014 MIPRO https://doi.org/10.1109/MIPRO.2014.6859757 conf/mipro/2014 db/conf/mipro/mipro2014.html#ChriskosZTP14 Marina Ivasic-Kos Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Person de-identification in activity videos. 1294-1299 2014 MIPRO https://doi.org/10.1109/MIPRO.2014.6859767 conf/mipro/2014 db/conf/mipro/mipro2014.html#Ivasic-KosITP14 Konstantinos Papachristou Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Stereoscopic video shot classification based on Weighted Linear Discriminant Analysis. 1-6 2014 MLSP https://doi.org/10.1109/MLSP.2014.6958932 conf/mlsp/2014 db/conf/mlsp/mlsp2014.html#PapachristouTNP14 Mohan Liu Ioannis Mademlis Patrick Ndjiki-Nya Jean-Charles Le Quintrec Nikos Nikolaidis 0001 Ioannis Pitas Efficient automatic detection of 3D video artifacts. 1-6 2014 MMSP https://doi.org/10.1109/MMSP.2014.6958787 conf/mmsp/2014 db/conf/mmsp/mmsp2014.html#LiuMNQNP14 Ioannis Pitas Konstantinos Papachristou Nikos Nikolaidis 0001 Marco Liuni Laurent Benaroya Geoffroy Peeters Axel Röbel Antje Linnemann Mohan Liu Sebastian Gerke 2D/3D AudioVisual content analysis & description. 1-6 2014 MMSP https://doi.org/10.1109/MMSP.2014.6958837 conf/mmsp/2014 db/conf/mmsp/mmsp2014.html#PitasPNLBPRLLG14 Ioannis Tsingalis Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Shot type characterization in 2D and 3D video content. 1-5 2014 MMSP https://doi.org/10.1109/MMSP.2014.6958788 conf/mmsp/2014 db/conf/mmsp/mmsp2014.html#TsingalisTNP14 Nikoletta Bassiou Constantine Kotropoulos Ioannis Pitas Greek folk music denoising under a symmetric α-stable noise assumption. 18-23 2014 QSHINE https://doi.org/10.1109/QSHINE.2014.6928654 conf/qshine/2014 db/conf/qshine/qshine2014.html#BassiouKP14 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Multi-view Regularized Extreme Learning Machine for Human Action Recognition. 84-94 2014 SETN https://doi.org/10.1007/978-3-319-07064-3_7 conf/setn/2014 db/conf/setn/setn2014.html#IosifidisTP14

Christos Sagonas Ioannis Marras Ioannis Kasampalidis Ioannis Pitas Kleoniki Lyroudia Georgia Karayannopoulou FISH image analysis using a modified radial basis function network. 30-40 2013 8 Biomed. Signal Process. Control. 1 https://doi.org/10.1016/j.bspc.2012.05.001 db/journals/bspc/bspc8.html#SagonasMKPLK13

Sotiris Karavarsamis Nikos Ntarmos Konstantinos Blekas Ioannis Pitas Detecting Pornographic Images by Localizing Skin ROIs. 39-53 2013 5 Int. J. Digit. Crime Forensics 1 https://doi.org/10.4018/jdcf.2013010103 db/journals/ijdcf/ijdcf5.html#KaravarsamisNBP13

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Learning sparse representations for view-independent human action recognition based on fuzzy distances. 344-353 2013 121 Neurocomputing https://doi.org/10.1016/j.neucom.2013.05.021 db/journals/ijon/ijon121.html#IosifidisTP13

Nicholas Vretos Anastasios Tefas Ioannis Pitas Using robust dispersion estimation in support vector machines. 3441-3451 2013 46 Pattern Recognit. 12 https://doi.org/10.1016/j.patcog.2013.05.016 db/journals/pr/pr46.html#VretosTP13

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Dynamic action recognition based on dynemes and Extreme Learning Machine. 1890-1898 2013 34 Pattern Recognit. Lett. 15 https://doi.org/10.1016/j.patrec.2012.10.019 db/journals/prl/prl34.html#IosifidisTP13

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Multi-view action recognition based on action volumes, fuzzy distances and cluster discriminant analysis. 1445-1457 2013 93 Signal Process. 6 https://doi.org/10.1016/j.sigpro.2012.08.015 db/journals/sigpro/sigpro93.html#IosifidisTP13

Olga Zoidi Anastasios Tefas Ioannis Pitas Visual Object Tracking Based on Local Steering Kernels and Color Histograms. 870-882 2013 23 IEEE Trans. Circuits Syst. Video Technol. 5 https://doi.org/10.1109/TCSVT.2012.2226527 db/journals/tcsv/tcsv23.html#ZoidiTP13

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Minimum Class Variance Extreme Learning Machine for Human Action Recognition. 1968-1979 2013 23 IEEE Trans. Circuits Syst. Video Technol. 11 https://doi.org/10.1109/TCSVT.2013.2269774 db/journals/tcsv/tcsv23.html#IosifidisTP13

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Multidimensional Sequence Classification Based on Fuzzy Distances and Discriminant Analysis. 2564-2575 2013 25 IEEE Trans. Knowl. Data Eng. 11 https://doi.org/10.1109/TKDE.2012.223 http://doi.ieeecomputersociety.org/10.1109/TKDE.2012.223 db/journals/tkde/tkde25.html#IosifidisTP13

Olga Zoidi Anastasios Tefas Ioannis Pitas Multiplicative Update Rules for Concurrent Nonnegative Matrix Factorization and Maximum Margin Classification. 422-434 2013 24 IEEE Trans. Neural Networks Learn. Syst. 3 https://doi.org/10.1109/TNNLS.2012.2235461 https://www.wikidata.org/entity/Q46734269 db/journals/tnn/tnn24.html#ZoidiTP13

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas On the Optimal Class Representation in Linear Discriminant Analysis. 1491-1497 2013 24 IEEE Trans. Neural Networks Learn. Syst. 9 https://doi.org/10.1109/TNNLS.2013.2258937 https://www.wikidata.org/entity/Q87834600 db/journals/tnn/tnn24.html#IosifidisTP13

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Person identification from actions based on Artificial Neural Networks. 7-13 2013 CIBIM https://doi.org/10.1109/CIBIM.2013.6607907 conf/cibim/2013 db/conf/cibim/cibim2013.html#IosifidisTP13 Olga Zoidi Nikos Nikolaidis 0001 Ioannis Pitas Exploiting clustering and stereo information in label propagation on facial images. 31-35 2013 CIBIM https://doi.org/10.1109/CIBIM.2013.6607910 conf/cibim/2013 db/conf/cibim/cibim2013.html#ZoidiNP13 Anastasios Tefas Alexandros Iosifidis Ioannis Pitas Neural Networks for Digital Media Analysis and Description. 1-11 2013 EANN (1) https://doi.org/10.1007/978-3-642-41013-0_1 conf/eann/2013-1 db/conf/eann/eann2013-1.html#TefasIP13 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Dynamic action classification based on iterative data selection and Feedforward Neural networks. 1-5 2013 EUSIPCO https://ieeexplore.ieee.org/document/6811572/ conf/eusipco/2013 db/conf/eusipco/eusipco2013.html#IosifidisTP13 Symeon Nikitidis Anastasios Tefas Ioannis Pitas Maximum Margin Discriminant Projections for facial expression recognition. 1-5 2013 EUSIPCO https://ieeexplore.ieee.org/document/6811741/ conf/eusipco/2013 db/conf/eusipco/eusipco2013.html#NikitidisTP13 Georgios Orfanidis Nikolaos Nikolaidis 0001 Ioannis Pitas Facial image clustering in 3D video using constrained Ncut. 1-5 2013 EUSIPCO https://ieeexplore.ieee.org/document/6811815/ conf/eusipco/2013 db/conf/eusipco/eusipco2013.html#OrfanidisNP13 Olga Zoidi Anastasios Tefas Ioannis Pitas Exploiting discriminant and SVM constraints in NMF. 1-5 2013 EUSIPCO https://ieeexplore.ieee.org/document/6811723/ conf/eusipco/2013 db/conf/eusipco/eusipco2013.html#ZoidiTP13 Theodoris Theodoridis Konstantinos Papachristou Nikos Nikolaidis 0001 Ioannis Pitas Object motion description in stereoscopic videos. 1-7 2013 IC3D https://doi.org/10.1109/IC3D.2013.6732097 conf/ic3d/2013 db/conf/ic3d/ic3d2013.html#TheodoridisPNP13 Olga Zoidi Nikos Nikolaidis 0001 Ioannis Pitas Appearance based object tracking in stereo sequences. 2434-2438 2013 ICASSP https://doi.org/10.1109/ICASSP.2013.6638092 conf/icassp/2013 db/conf/icassp/icassp2013.html#ZoidiNP13 Giannis K. Chantas Nikos Nikolaidis 0001 Ioannis Pitas Variational Bayesian inference for stereo object tracking. 2439-2443 2013 ICASSP https://doi.org/10.1109/ICASSP.2013.6638093 conf/icassp/2013 db/conf/icassp/icassp2013.html#ChantasNP13 Emmanouil Giouvanakis Constantine Kotropoulos Antonis Theodoridis Ioannis Pitas A game with a purpose for annotating Greek folk music in a web content management system. 1-6 2013 DSP https://doi.org/10.1109/ICDSP.2013.6622715 conf/icdsp/2013 db/conf/icdsp/icdsp2013.html#GiouvanakisKTP13 Sotirios Delis Nikos Nikolaidis 0001 Ioannis Pitas Automatic 3D defects identification in stereoscopic videos. 2227-2231 2013 ICIP https://doi.org/10.1109/ICIP.2013.6738459 conf/icip/2013 db/conf/icip/icip2013.html#DelisNP13 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Active classification for human action recognition. 3249-3253 2013 ICIP https://doi.org/10.1109/ICIP.2013.6738669 conf/icip/2013 db/conf/icip/icip2013.html#IosifidisTP13 Olga Zoidi Anastasios Tefas Ioannis Pitas Exploiting the SVM constraints in NMF with application in eating and drinking activity recognition. 3765-3769 2013 ICIP https://doi.org/10.1109/ICIP.2013.6738776 conf/icip/2013 db/conf/icip/icip2013.html#ZoidiTP13 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Multi-view Human Action Recognition: A Survey. 522-525 2013 IIH-MSP https://doi.org/10.1109/IIH-MSP.2013.135 conf/iih-msp/2013 db/conf/iih-msp/iih-msp2013.html#IosifidisTP13 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Representative Class Vector Clustering-Based Discriminant Analysis. 526-529 2013 IIH-MSP https://doi.org/10.1109/IIH-MSP.2013.136 conf/iih-msp/2013 db/conf/iih-msp/iih-msp2013.html#IosifidisTP13a Giannis K. Chantas Nikos Nikolaidis 0001 Ioannis Pitas A Bayesian methodology for visual object tracking on stereo sequences. 1-4 2013 IVMSP https://doi.org/10.1109/IVMSPW.2013.6611932 conf/ivmsp/2013 db/conf/ivmsp/ivmsp2013.html#ChantasNP13 Sotirios Delis Nikos Nikolaidis 0001 Ioannis Pitas Automatic detection of depth jump cuts and bent window effects in stereoscopic videos. 1-4 2013 IVMSP https://doi.org/10.1109/IVMSPW.2013.6611907 conf/ivmsp/2013 db/conf/ivmsp/ivmsp2013.html#DelisNP13 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas View-independent human action recognition based on multi-view action images and discriminant learning. 1-4 2013 IVMSP https://doi.org/10.1109/IVMSPW.2013.6611931 conf/ivmsp/2013 db/conf/ivmsp/ivmsp2013.html#IosifidisTP13 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Person identification from actions based on dynemes and discriminant learning. 1-4 2013 IWBF https://doi.org/10.1109/IWBF.2013.6547320 conf/iwbf/2013 db/conf/iwbf/iwbf2013.html#IosifidisTP13 Georgios Orfanidis Nikos Nikolaidis 0001 Ioannis Pitas Facial image clustering in single channel and stereo video content. 1-4 2013 IWBF https://doi.org/10.1109/IWBF.2013.6547312 conf/iwbf/2013 db/conf/iwbf/iwbf2013.html#OrfanidisNP13 Nikos Papanikoloudis Sotirios Delis Nikos Nikolaidis 0001 Ioannis Pitas Semantic description in stereo video content for surveillance applications. 1-4 2013 IWBF https://doi.org/10.1109/IWBF.2013.6547313 conf/iwbf/2013 db/conf/iwbf/iwbf2013.html#PapanikoloudisD13

Alexandros Iosifidis Anastasios Tefas Nikolaos Nikolaidis 0001 Ioannis Pitas Multi-view human movement recognition based on fuzzy distances and linear discriminant analysis. 347-360 2012 116 Comput. Vis. Image Underst. 3 https://doi.org/10.1016/j.cviu.2011.08.008 db/journals/cviu/cviu116.html#IosifidisTNP12

Symeon Nikitidis Nikos Nikolaidis 0001 Ioannis Pitas Multiplicative update rules for incremental training of multiclass support vector machines. 1838-1852 2012 45 Pattern Recognit. 5 https://doi.org/10.1016/j.patcog.2011.11.005 db/journals/pr/pr45.html#NikitidisNP12

Nikolaos Tsapanos Anastasios Tefas Nikolaos Nikolaidis 0001 Ioannis Pitas Shape matching using a binary search tree structure of weak classifiers. 2363-2376 2012 45 Pattern Recognit. 6 https://doi.org/10.1016/j.patcog.2011.11.025 db/journals/pr/pr45.html#TsapanosTNP12

Nicholas Vretos Nikos Nikolaidis 0001 Ioannis Pitas Video fingerprinting using Latent Dirichlet Allocation and facial images. 2489-2498 2012 45 Pattern Recognit. 7 https://doi.org/10.1016/j.patcog.2011.12.022 db/journals/pr/pr45.html#VretosNP12

Symeon Nikitidis Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Subclass discriminant Nonnegative Matrix Factorization for facial image analysis. 4080-4091 2012 45 Pattern Recognit. 12 https://doi.org/10.1016/j.patcog.2012.04.030 db/journals/pr/pr45.html#NikitidisTNP12

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Activity-Based Person Identification Using Fuzzy Representation and Discriminant Learning. 530-542 2012 7 IEEE Trans. Inf. Forensics Secur. 2 https://doi.org/10.1109/TIFS.2011.2175921 db/journals/tifs/tifs7.html#IosifidisTP12

Alexandros Iosifidis Anastasios Tefas Ioannis Pitas View-Invariant Action Recognition Based on Artificial Neural Networks. 412-424 2012 23 IEEE Trans. Neural Networks Learn. Syst. 3 https://doi.org/10.1109/TNNLS.2011.2181865 https://www.wikidata.org/entity/Q42659425 db/journals/tnn/tnn23.html#IosifidisTP12

Nicholas Vretos Nikos Nikolaidis 0001 Ioannis Pitas The use of Audio-Visual Description Profile in 3D video content description. 1-4 2012 3DTV-Conference https://doi.org/10.1109/3DTV.2012.6365471 conf/3dtv/2012 db/conf/3dtv/3dtv2012.html#VretosNP12 Olga Zoidi Nikos Nikolaidis 0001 Ioannis Pitas Exploiting disparity information in visual object tracking. 1-4 2012 3DTV-Conference https://doi.org/10.1109/3DTV.2012.6365461 conf/3dtv/2012 db/conf/3dtv/3dtv2012.html#ZoidiNP12 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Multi-view human action recognition under occlusion based on Fuzzy distances and neural networks. 1129-1133 2012 EUSIPCO https://ieeexplore.ieee.org/document/6334098/ conf/eusipco/2012 db/conf/eusipco/eusipco2012.html#IosifidisTP12 Olga Zoidi Anastasios Tefas Ioannis Pitas Visual object tracking via Gabor-based salient features extraction. 1925-1929 2012 EUSIPCO https://ieeexplore.ieee.org/document/6334079/ conf/eusipco/2012 db/conf/eusipco/eusipco2012.html#ZoidiTP12 Olga Zoidi Anastasios Tefas Ioannis Pitas Visual object tracking based on the object's salient features with application in automatic nutrition assistance. 1469-1472 2012 ICASSP https://doi.org/10.1109/ICASSP.2012.6288168 conf/icassp/2012 db/conf/icassp/icassp2012.html#ZoidiTP12 Alexandros Iosifidis Ermioni Marami Anastasios Tefas Ioannis Pitas Eating and drinking activity recognition based on discriminant analysis of fuzzy distances and activity volumes. 2201-2204 2012 ICASSP https://doi.org/10.1109/ICASSP.2012.6288350 conf/icassp/2012 db/conf/icassp/icassp2012.html#IosifidisMTP12 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Discriminant action representation for view-invariant person identification. 1177-1180 2012 ICIP https://doi.org/10.1109/ICIP.2012.6467075 conf/icip/2012 db/conf/icip/icip2012.html#IosifidisTP12 Giannis K. Chantas Nikos Nikolaidis 0001 Ioannis Pitas Variational Bayesian inference for forward-backward visual tracking in stereo sequences. 1369-1372 2012 ICIP https://doi.org/10.1109/ICIP.2012.6467123 conf/icip/2012 db/conf/icip/icip2012.html#ChantasNP12 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Neural representation and learning for multi-view human action recognition. 1-6 2012 IJCNN https://doi.org/10.1109/IJCNN.2012.6252675 conf/ijcnn/2012 db/conf/ijcnn/ijcnn2012.html#IosifidisTP12 Nicholas Vretos Anastasios Tefas Ioannis Pitas Facial expression recognition with robust covariance estimation and Support Vector Machines. 1-5 2012 MLSP https://doi.org/10.1109/MLSP.2012.6349762 conf/mlsp/2012 db/conf/mlsp/mlsp2012.html#VretosTP12 Sotiris Karavarsamis Ioannis Pitas Nikos Ntarmos Recognizing pornographic images. 105-108 2012 MM&Sec https://doi.org/10.1145/2361407.2361425 conf/mmsec/2012 db/conf/mmsec/mmsec2012.html#KaravarsamisPN12

Ioannis Marras Nikos Nikolaidis 0001 Ioannis Pitas Frontal Facial Pose Recognition Using a Discriminant Splitting Feature Extraction Procedure. 255-260 2011 19 J. Comput. Inf. Technol. 4 https://doi.org/10.2498/cit.1002024 db/journals/cit/cit19.html#MarrasNP11

Nicholas Vretos Vassilios Solachidis Ioannis Pitas A mutual information based face clustering algorithm for movie content analysis. 693-705 2011 29 Image Vis. Comput. 10 https://doi.org/10.1016/j.imavis.2011.07.006 db/journals/ivc/ivc29.html#VretosSP11

Anastasios Maronidis Dimitris Bolis Anastasios Tefas Ioannis Pitas Improving subspace learning for facial expression recognition using person dependent and geometrically enriched training sets. 814-823 2011 24 Neural Networks 8 https://doi.org/10.1016/j.neunet.2011.05.015 https://www.wikidata.org/entity/Q50616654 db/journals/nn/nn24.html#MaronidisBTP11

Michael B. Holte Thomas B. Moeslund Nikos Nikolaidis 0001 Ioannis Pitas 3D Human Action Recognition for Multi-view Camera Systems. 342-349 2011 3DIMPVT https://doi.org/10.1109/3DIMPVT.2011.50 https://doi.ieeecomputersociety.org/10.1109/3DIMPVT.2011.50 conf/3dim/2011 db/conf/3dim/3dimpvt2011.html#HolteMNP11 Symeon Nikitidis Anastasios Tefas Ioannis Pitas Recent advances in discriminant non-negative Matrix Factorization. 1-6 2011 ACPR https://doi.org/10.1109/ACPR.2011.6166712 conf/acpr/2011 db/conf/acpr/acpr2011.html#NikitidisTP11 Christina Chrysouli Nicholas Vretos Ioannis Pitas Face clustering in videos based on spectral clustering techniques. 130-134 2011 ACPR https://doi.org/10.1109/ACPR.2011.6166687 conf/acpr/2011 db/conf/acpr/acpr2011.html#ChrysouliVP11 Marios Kyperountas Anastasios Tefas Ioannis Pitas Entropy-Based Iterative Face Classification. 137-143 2011 BIOID https://doi.org/10.1007/978-3-642-19530-3_13 conf/bioid/2011 db/conf/bioid/bioid2011.html#KyperountasTP11 Alexandros Iosifidis Anastasios Tefas Nikolaos Nikolaidis 0001 Ioannis Pitas Learning Human Identity Using View-Invariant Multi-view Movement Representation. 217-226 2011 BIOID https://doi.org/10.1007/978-3-642-19530-3_20 conf/bioid/2011 db/conf/bioid/bioid2011.html#IosifidisTNP11 Ioannis Marras Nikos Nikolaidis 0001 Ioannis Pitas Discriminant splitting for feature extraction applicable to view-independent object recognition. 918-921 2011 EUSIPCO https://ieeexplore.ieee.org/document/7073857/ conf/eusipco/2011 db/conf/eusipco/eusipco2011.html#MarrasNP11 Symeon Nikitidis Anastasios Tefas Ioannis Pitas Using subclasses in discriminant non-negative subspace learning for facial expression recognition. 1964-1968 2011 EUSIPCO https://ieeexplore.ieee.org/document/7074112/ conf/eusipco/2011 db/conf/eusipco/eusipco2011.html#NikitidisTP11 Alexandros Iosifidis Anastasios Tefas Ioannis Pitas Person specific activity recognition using fuzzy learning and Discriminant Analysis. 1974-1978 2011 EUSIPCO https://ieeexplore.ieee.org/document/7074111/ conf/eusipco/2011 db/conf/eusipco/eusipco2011.html#IosifidisTP11 Nicholas Vretos Nikos Nikolaidis 0001 Ioannis Pitas 3D facial expression recognition using Zernike moments on depth images. 773-776 2011 ICIP https://doi.org/10.1109/ICIP.2011.6116669 conf/icip/2011 db/conf/icip/icip2011.html#VretosNP11 Symeon Nikitidis Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Facial expression recognition using clustering discriminant Non-negative Matrix Factorization. 3001-3004 2011 ICIP https://doi.org/10.1109/ICIP.2011.6116294 conf/icip/2011 db/conf/icip/icip2011.html#NikitidisTNP11 Anastasios Tefas Ioannis Pitas Human Centered Interfaces for Assisted Living. 3-10 2011 ICMMI https://doi.org/10.1007/978-3-642-23169-8_1 conf/icmmi/2011 db/conf/icmmi/icmmi2011.html#TefasP11 Ermioni Marami Anastasios Tefas Ioannis Pitas Nutrition Assistance Based on Skin Color Segmentation and Support Vector Machines. 179-187 2011 ICMMI https://doi.org/10.1007/978-3-642-23169-8_20 conf/icmmi/2011 db/conf/icmmi/icmmi2011.html#MaramiTP11 Georgios Moschos Nikolaos Nikolaidis 0001 Ioannis Pitas Kleoniki Lyroudia A Virtual Anatomical 3D Head, Oral Cavity and Teeth Model for Dental and Medical Applications. 197-206 2011 ICMMI https://doi.org/10.1007/978-3-642-23169-8_22 conf/icmmi/2011 db/conf/icmmi/icmmi2011.html#MoschosNPL11

Nikolaos Tsapanos Anastasios Tefas Ioannis Pitas Online shape learning using binary search trees. 1146-1154 2010 28 Image Vis. Comput. 7 https://doi.org/10.1016/j.imavis.2009.10.012 db/journals/ivc/ivc28.html#TsapanosTP10

Stelios Krinidis Ioannis Pitas Statistical Analysis of Human Facial Expressions. 241-260 2010 1 J. Inf. Hiding Multim. Signal Process. 3 http://bit.kuas.edu.tw/~jihmsp/2010/vol1/JIH-MSP-2010-03-007.pdf db/journals/jihmsp/jihmsp1.html#KrinidisP10

Spiros Nikolopoulos Stefanos Zafeiriou Nikos Nikolaidis 0001 Ioannis Pitas Image replica detection system utilizing R-trees and linear discriminant analysis. 636-649 2010 43 Pattern Recognit. 3 https://doi.org/10.1016/j.patcog.2009.08.023 db/journals/pr/pr43.html#NikolopoulosZNP10

Marios Kyperountas Anastasios Tefas Ioannis Pitas Salient feature and reliable classifier selection for facial expression classification. 972-986 2010 43 Pattern Recognit. 3 https://doi.org/10.1016/j.patcog.2009.07.007 db/journals/pr/pr43.html#KyperountasTP10

Efthymia Tsamoura Ioannis Pitas Automatic Color Based Reassembly of Fragmented Images and Paintings. 680-690 2010 19 IEEE Trans. Image Process. 3 https://doi.org/10.1109/TIP.2009.2035840 https://www.wikidata.org/entity/Q38448044 db/journals/tip/tip19.html#TsamouraP10

Ioannis Pitas Vince D. Calhoun Konstantinos I. Diamantaras Guest Editorial: Special Issue on Machine Learning for Signal Processing. 1-2 2010 61 J. Signal Process. Syst. 1 https://doi.org/10.1007/s11265-009-0426-4 https://www.wikidata.org/entity/Q62695985 db/journals/vlsisp/vlsisp61.html#PitasCD10

Ioannis Pitas Nikolaos Nikolaidis 0001 Anthropocentric video analysis for film and games postproduction. 11-18 2010 CompSysTech https://doi.org/10.1145/1839379.1839382 conf/compsystech/2010 db/conf/compsystech/compsystech2010.html#PitasN10 Nikolaos Tsapanos Anastasios Tefas Ioannis Pitas Dynamic Shape Learning and Forgetting. 333-338 2010 ICANN (3) https://doi.org/10.1007/978-3-642-15825-4_44 conf/icann/2010-3 db/conf/icann/icann2010-3.html#TsapanosTP10 Anastasios Maronidis Anastasios Tefas Ioannis Pitas Frontal View Recognition Using Spectral Clustering and Subspace Learning Methods. 460-469 2010 ICANN (1) https://doi.org/10.1007/978-3-642-15819-3_62 conf/icann/2010-1 db/conf/icann/icann2010-1.html#MaronidisTP10 Dimitris Bolis Anastasios Maronidis Anastasios Tefas Ioannis Pitas Improving the Robustness of Subspace Learning Techniques for Facial Expression Recognition. 470-479 2010 ICANN (1) https://doi.org/10.1007/978-3-642-15819-3_63 conf/icann/2010-1 db/conf/icann/icann2010-1.html#BolisMTP10 Georgios Sfiris Nikolaos Nikolaidis 0001 Ioannis Pitas Multi-view object and human body part detection utilizing 3D scene information. 29-32 2010 ICIP https://doi.org/10.1109/ICIP.2010.5652542 conf/icip/2010 db/conf/icip/icip2010.html#SfirisNP10 Dimitrios Zotos Nikolaos Nikolaidis 0001 Ioannis Pitas Video replica detection utilizing R-trees and frame-based voting. 95-99 2010 ICME https://doi.org/10.1109/ICME.2010.5583058 https://doi.ieeecomputersociety.org/10.1109/ICME.2010.5583058 conf/icmcs/2010 db/conf/icmcs/icme2010.html#ZotosNP10 Symeon Nikitidis Nikos Nikolaidis 0001 Ioannis Pitas Incremental Training of Multiclass Support Vector Machines. 4267-4270 2010 ICPR https://doi.org/10.1109/ICPR.2010.1037 https://doi.ieeecomputersociety.org/10.1109/ICPR.2010.1037 conf/icpr/2010 db/conf/icpr/icpr2010.html#NikitidisNP10 Alexandros Iosifidis Nikos Nikolaidis 0001 Ioannis Pitas Movement recognition exploiting multi-view information. 427-431 2010 MMSP https://doi.org/10.1109/MMSP.2010.5662059 conf/mmsp/2010 db/conf/mmsp/mmsp2010.html#IosifidisNP10 Georgios Goudelis Anastasios Tefas Ioannis Pitas Intelligent Multimedia Analysis for Emerging Biometrics. 97-125 2010 Intelligent Multimedia Analysis for Security Applications https://doi.org/10.1007/978-3-642-11756-5_5 series/sci/2010-282 db/series/sci/sci282.html#GoudelisTP10

Stylianos Asteriadis Nikos Nikolaidis 0001 Ioannis Pitas Facial feature detection using distance vector fields. 1388-1398 2009 42 Pattern Recognit. 7 https://doi.org/10.1016/j.patcog.2009.01.009 db/journals/pr/pr42.html#AsteriadisNP09

Ioan Buciu Costas Kotropoulos Ioannis Pitas Comparison of ICA approaches for facial expression recognition. 345-361 2009 3 Signal Image Video Process. 4 https://doi.org/10.1007/s11760-008-0074-3 db/journals/sivp/sivp3.html#BuciuKP09

Costas I. Cotsaces Nikos Nikolaidis 0001 Ioannis Pitas Semantic video fingerprinting and retrieval using face information. 598-613 2009 24 Signal Process. Image Commun. 7 https://doi.org/10.1016/j.image.2009.04.004 db/journals/spic/spic24.html#CotsacesNP09

Spyridon Siatras Nikos Nikolaidis 0001 Michail Krinidis Ioannis Pitas Visual Lip Activity Detection and Speaker Detection Using Mouth Region Intensities. 133-137 2009 19 IEEE Trans. Circuits Syst. Video Technol. 1 https://doi.org/10.1109/TCSVT.2008.2009262 db/journals/tcsv/tcsv19.html#SiatrasNKP09

Michail Krinidis Nikos Nikolaidis 0001 Ioannis Pitas 3-D Head Pose Estimation in Monocular Video Sequences Using Deformable Surfaces and Radial Basis Functions. 261-272 2009 19 IEEE Trans. Circuits Syst. Video Technol. 2 https://doi.org/10.1109/TCSVT.2008.2009261 db/journals/tcsv/tcsv19.html#KrinidisNP09

Michail Krinidis Ioannis Pitas Color Texture Segmentation Based on the Modal Energy of Deformable Surfaces. 1613-1622 2009 18 IEEE Trans. Image Process. 7 https://doi.org/10.1109/TIP.2009.2018002 https://www.wikidata.org/entity/Q51829728 db/journals/tip/tip18.html#KrinidisP09

Irene Kotsia Ioannis Pitas Stefanos Zafeiriou Novel Multiclass Classifiers Based on the Minimization of the Within-Class Variance. 14-34 2009 20 IEEE Trans. Neural Networks 1 https://doi.org/10.1109/TNN.2008.2004376 https://www.wikidata.org/entity/Q50765563 db/journals/tnn/tnn20.html#KotsiaPZ09

Georgios Goudelis Anastasios Tefas Ioannis Pitas Using mutual information to indicate facial poses in video sequences. 2009 CIVR https://doi.org/10.1145/1646396.1646429 conf/civr/2009 db/conf/civr/civr2009.html#GoudelisTP09 Marios Kyperountas Ioannis Pitas Facial Expression Recognition Using Two-Class Discriminant Features. 89-96 2009 COST 2101/2102 Conference https://doi.org/10.1007/978-3-642-04391-8_12 conf/cost/2009 db/conf/cost/cost2009.html#KyperountasP09 Nikolaos Gkalelis Anastasios Tefas Ioannis Pitas Fusion of Movement Specific Human Identification Experts. 138-145 2009 COST 2101/2102 Conference https://doi.org/10.1007/978-3-642-04391-8_18 conf/cost/2009 db/conf/cost/cost2009.html#GkalelisTP09 Nikos Nikolaidis 0001 Ioannis Pitas Still Image and Video Fingerprinting. 3-8 2009 ICAPR https://doi.org/10.1109/ICAPR.2009.83 https://doi.ieeecomputersociety.org/10.1109/ICAPR.2009.83 conf/icapr/2009 db/conf/icapr/icapr2009.html#NikolaidisP09 Nikolaos Gkalelis Anastasios Tefas Ioannis Pitas Human identification from human movements. 2585-2588 2009 ICIP https://doi.org/10.1109/ICIP.2009.5413916 conf/icip/2009 db/conf/icip/icip2009.html#GkalelisTP09 Nicholas Vretos Nikos Nikolaidis 0001 Ioannis Pitas A model-based facial expression recognition algorithm using Principal Components Analysis. 3301-3304 2009 ICIP https://doi.org/10.1109/ICIP.2009.5413959 conf/icip/2009 db/conf/icip/icip2009.html#VretosNP09 Nicholas Vretos Nikos Nikolaidis 0001 Ioannis Pitas A perceptual hashing algorithm using latent dirichlet allocation. 362-365 2009 ICME https://doi.org/10.1109/ICME.2009.5202509 conf/icmcs/2009 db/conf/icmcs/icme2009.html#VretosNP09 Nikolaos Gkalelis Nikos Nikolaidis 0001 Ioannis Pitas View indepedent human movement recognition from multi-view video exploiting a circular invariant posture representation. 394-397 2009 ICME https://doi.org/10.1109/ICME.2009.5202517 conf/icmcs/2009 db/conf/icmcs/icme2009.html#GkalelisNP09 Irene Kotsia Nikos Nikolaidis 0001 Ioannis Pitas Frontal view recognition in multiview video sequences. 702-705 2009 ICME https://doi.org/10.1109/ICME.2009.5202593 conf/icmcs/2009 db/conf/icmcs/icme2009.html#KotsiaNP09 Marios Kyperountas Anastasios Tefas Ioannis Pitas Pairwise facial expression classification. 1-4 2009 MMSP https://doi.org/10.1109/MMSP.2009.5293334 conf/mmsp/2009 db/conf/mmsp/mmsp2009.html#KyperountasTP09 Ioannis Marras Nikos Nikolaidis 0001 Ioannis Pitas 3D head pose estimation in monocular video sequences by sequential camera self-calibration. 1-6 2009 MMSP https://doi.org/10.1109/MMSP.2009.5293570 conf/mmsp/2009 db/conf/mmsp/mmsp2009.html#MarrasNP09

Nikos Nikolaidis 0001 Maja Pantic Ioannis Pitas Anthropocentric Video Analysis: Tools and Applications. 2008 2008 EURASIP J. Image Video Process. https://doi.org/10.1155/2008/676094 https://www.wikidata.org/entity/Q59218501 db/journals/ejivp/ejivp2008.html#NikolaidisPP08

Irene Kotsia Ioan Buciu Ioannis Pitas An analysis of facial expression recognition under partial facial image occlusion. 1052-1067 2008 26 Image Vis. Comput. 7 https://doi.org/10.1016/j.imavis.2007.11.004 db/journals/ivc/ivc26.html#KotsiaBP08

Georgios Goudelis Anastasios Tefas Ioannis Pitas Emerging biometric modalities: a survey. 217-235 2008 2 J. Multimodal User Interfaces 3-4 https://doi.org/10.1007/s12193-009-0020-x db/journals/jmui/jmui2.html#GoudelisTP08

Irene Kotsia Stefanos Zafeiriou Ioannis Pitas Texture and shape information fusion for facial expression and facial action unit recognition. 833-851 2008 41 Pattern Recognit. 3 https://doi.org/10.1016/j.patcog.2007.06.026 db/journals/pr/pr41.html#KotsiaZP08

Marios Kyperountas Anastasios Tefas Ioannis Pitas Dynamic training using multistage clustering for face recognition. 894-905 2008 41 Pattern Recognit. 3 https://doi.org/10.1016/j.patcog.2007.06.017 db/journals/pr/pr41.html#KyperountasTP08

Georgios Goudelis Anastasios Tefas Ioannis Pitas Automated Facial Pose Extraction From Video Sequences Based on Mutual Information. 418-424 2008 18 IEEE Trans. Circuits Syst. Video Technol. 3 https://doi.org/10.1109/TCSVT.2008.918457 db/journals/tcsv/tcsv18.html#GoudelisTP08

Costas I. Cotsaces Nikos Nikolaidis 0001 Ioannis Pitas Face-Based Digital Signatures for Video Retrieval. 549-553 2008 18 IEEE Trans. Circuits Syst. Video Technol. 4 https://doi.org/10.1109/TCSVT.2008.918458 db/journals/tcsv/tcsv18.html#CotsacesNP08

Symeon Nikitidis Stefanos Zafeiriou Ioannis Pitas Camera Motion Estimation Using a Novel Online Vector Field Model in Particle Filters. 1028-1039 2008 18 IEEE Trans. Circuits Syst. Video Technol. 8 https://doi.org/10.1109/TCSVT.2008.927107 db/journals/tcsv/tcsv18.html#NikitidisZP08

Nikolaos Gkalelis Anastasios Tefas Ioannis Pitas Combining Fuzzy Vector Quantization With Linear Discriminant Analysis for Continuous Human Movement Recognition. 1511-1521 2008 18 IEEE Trans. Circuits Syst. Video Technol. 11 https://doi.org/10.1109/TCSVT.2008.2005617 db/journals/tcsv/tcsv18.html#GkalelisTP08

Margarita Kotti Dimitrios Ververidis Georgios Evangelopoulos Ioannis Panagakis Costas Kotropoulos Petros Maragos Ioannis Pitas Audio-Assisted Movie Dialogue Detection. 1618-1627 2008 18 IEEE Trans. Circuits Syst. Video Technol. 11 https://doi.org/10.1109/TCSVT.2008.2005613 db/journals/tcsv/tcsv18.html#KottiVEPKMP08

András Hajdu Ioannis Pitas Piecewise Linear Digital Curve Representation and Compression Using Graph Theory and a Line Segment Alphabet. 126-133 2008 17 IEEE Trans. Image Process. 2 https://doi.org/10.1109/TIP.2007.914202 https://www.wikidata.org/entity/Q39834194 db/journals/tip/tip17.html#HajduP08

Stefanos Zafeiriou Ioannis Pitas Discriminant Graph Structures for Facial Expression Recognition. 1528-1540 2008 10 IEEE Trans. Multim. 8 https://doi.org/10.1109/TMM.2008.2007292 db/journals/tmm/tmm10.html#ZafeiriouP08

Ioan Buciu Nikos Nikolaidis 0001 Ioannis Pitas Nonnegative Matrix Factorization in Polynomial Feature Space. 1090-1100 2008 19 IEEE Trans. Neural Networks 6 https://doi.org/10.1109/TNN.2008.2000162 https://www.wikidata.org/entity/Q44281117 db/journals/tnn/tnn19.html#BuciuNP08

Irene Kotsia Stefanos Zafeiriou Nikolaos Nikolaidis 0001 Ioannis Pitas Texture and Shape Information Fusion for Facial Action Unit Recognition. 77-82 2008 ACHI https://doi.org/10.1109/ACHI.2008.26 https://doi.ieeecomputersociety.org/10.1109/ACHI.2008.26 conf/achi/2008 db/conf/achi/achi2008.html#KotsiaZNP08 Irene Kotsia Stefanos Zafeiriou Ioannis Pitas Discriminant Non-negative Matrix Factorization and Projected Gradients for Frontal Face Verification. 82-90 2008 BIOID https://doi.org/10.1007/978-3-540-89991-4_9 conf/bioid/2008 db/conf/bioid/bioid2008.html#KotsiaZP08 Nikolaos Gkalelis Anastasios Tefas Ioannis Pitas Human movement recognition using fuzzy clustering and discriminant analysis. 1-5 2008 EUSIPCO https://ieeexplore.ieee.org/document/7080720/ conf/eusipco/2008 db/conf/eusipco/eusipco2008.html#GkalelisTP08 Nicholas Vretos Vassilios Solachidis Petr Somol Ioannis Pitas Facial expression recognition using angle-related information from facial meshes. 1-5 2008 EUSIPCO https://ieeexplore.ieee.org/document/7080565/ conf/eusipco/2008 db/conf/eusipco/eusipco2008.html#VretosSSP08 Stefanos Zafeiriou Anastasios Tefas Ioannis Pitas Gender determination using a Support Vector Machine Variant. 1-5 2008 EUSIPCO https://ieeexplore.ieee.org/document/7080625/ conf/eusipco/2008 db/conf/eusipco/eusipco2008.html#ZafeiriouTP08 Marios Kyperountas Anastasios Tefas Ioannis Pitas Face recognition via adaptive discriminant clustering. 2744-2747 2008 ICIP https://doi.org/10.1109/ICIP.2008.4712362 conf/icip/2008 db/conf/icip/icip2008.html#KyperountasTP08 Georgios Goudelis Stefanos Zafeiriou Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Motivating class-specific nonlinear projections for single and multiple view face verification. 2752-2755 2008 ICIP https://doi.org/10.1109/ICIP.2008.4712364 conf/icip/2008 db/conf/icip/icip2008.html#GoudelisZTNP08 Nikolaos Gkalelis Anastasios Tefas Ioannis Pitas Sparse human movement representation and recognition. 165-169 2008 MMSP https://doi.org/10.1109/MMSP.2008.4665068 conf/mmsp/2008 db/conf/mmsp/mmsp2008.html#GkalelisTP08 Zuzana Cernekova Cornelius Malerczyk Nikos Nikolaidis 0001 Ioannis Pitas Single camera pointing gesture recognition for interaction in edutainment applications. 121-125 2008 SCCG https://doi.org/10.1145/1921264.1921290 conf/sccg/2008 db/conf/sccg/sccg2008.html#CernekovaMNP08 Nikos Barbalios Nikos Nikolaidis 0001 Ioannis Pitas 3D Human Face Modelling From Uncalibrated Images Using Spline Based Deformation. 455-459 2008 VISAPP (2) conf/visapp/2008-2 db/conf/visapp/visapp2008-2.html#BarbaliosNP08 Nikolaos Tsapanos Anastasios Tefas Ioannis Pitas An Online Self-Balancing Binary Search Tree for Hierarchical Shape Matching. 591-597 2008 VISAPP (1) conf/visapp/2008-1 db/conf/visapp/visapp2008-1.html#TsapanosTP08 Symeon Nikitidis Stefanos Zafeiriou Ioannis Pitas Camera Motion Estimation Using Particle Filters. 670-673 2008 VISAPP (2) conf/visapp/2008-2 db/conf/visapp/visapp2008-2.html#NikitidisZP08 Emmanouil Benetos Spyridon Siatras Constantine Kotropoulos Nikos Nikolaidis 0001 Ioannis Pitas Movie Analysis with Emphasis to Dialogue and Action Scene Detection. 1-21 2008 Multimodal Processing and Interaction https://doi.org/10.1007/978-0-387-76316-3_7 books/daglib/0031939 db/books/collections/MPG2008.html#BenetosSKNP08 Ioan Buciu Ioannis Pitas Subspace Image Representation for Facial Expression Analysis and Face Recognition and its Relation to the Human Visual System. 303-320 2008 Organic Computing https://doi.org/10.1007/978-3-540-77657-4_14 books/sp/08/W2008 db/books/collections/W2008.html#BuciuP08 Alina Bogan-Marta A. Hategan Ioannis Pitas Language engineering and information theoretic methods in protein sequence similarity studies. 151-183 2008 Computational Intelligence in Medical Informatics https://doi.org/10.1007/978-3-540-75767-2_8 series/sci/2008-85 db/series/sci/sci85.html#Bogan-MartaHP08

Margarita Kotti Emmanouil Benetos Constantine Kotropoulos Ioannis Pitas A neural network approach to audio-assisted movie dialogue detection. 157-166 2007 71 Neurocomputing 1-3 https://doi.org/10.1016/j.neucom.2007.08.006 https://www.wikidata.org/entity/Q114830318 db/journals/ijon/ijon71.html#KottiBKP07

George Almpanidis Constantine Kotropoulos Ioannis Pitas Combining text and link analysis for focused crawling - An application for vertical search engines. 886-908 2007 32 Inf. Syst. 6 https://doi.org/10.1016/j.is.2006.09.004 db/journals/is/is32.html#AlmpanidisKP07

Zuzana Cernekova Constantine Kotropoulos Ioannis Pitas Video shot-boundary detection using singular-value decomposition and statistical tests. 043012 2007 16 J. Electronic Imaging 4 https://doi.org/10.1117/1.2812528 db/journals/jei/jei16.html#CernekovaKP07

Olivier Martin 0001 Irene Kotsia Ioannis Pitas Arman Savran Jordi Adell Ana Huerta Raphaël Sebbe Synthesis of expressive facial animations: A multimodal caricatural mirror. 21-30 2007 1 J. Multimodal User Interfaces 1 https://doi.org/10.1007/BF02884429 db/journals/jmui/jmui1.html#MartinKPSAHS07

Georgios N. Stamou Michail Krinidis Nikos Nikolaidis 0001 Ioannis Pitas A monocular system for person tracking: Implementation and testing. 31-47 2007 1 J. Multimodal User Interfaces 2 https://doi.org/10.1007/BF02910057 db/journals/jmui/jmui1.html#StamouKNP07

Ioan Buciu Ioannis Pitas Erratum to "NMF, LNMF, and DNMF modeling of neural receptive fields involved in human facial expression perception" [J. Visual Communication and Image Representation 17 (2006) 958-969]. 100 2007 18 J. Vis. Commun. Image Represent. 1 https://doi.org/10.1016/j.jvcir.2006.10.004 db/journals/jvcir/jvcir18.html#BuciuP07

Stefanos Zafeiriou Anastasios Tefas Ioannis Pitas The discriminant elastic graph matching algorithm applied to frontal face verification. 2798-2810 2007 40 Pattern Recognit. 10 https://doi.org/10.1016/j.patcog.2007.01.026 db/journals/pr/pr40.html#ZafeiriouTP07

Michail Krinidis Nikos Nikolaidis 0001 Ioannis Pitas The discrete modal transform and its application to lossy image compression. 480-504 2007 22 Signal Process. Image Commun. 5 https://doi.org/10.1016/j.image.2007.03.006 db/journals/spic/spic22.html#KrinidisNP07

Michail Krinidis Nikos Nikolaidis 0001 Ioannis Pitas 2-D Feature-Point Selection and Tracking Using 3-D Physics-Based Deformable Surfaces. 876-888 2007 17 IEEE Trans. Circuits Syst. Video Technol. 7 https://doi.org/10.1109/TCSVT.2007.897463 db/journals/tcsv/tcsv17.html#KrinidisNP07

Stefanos Zafeiriou Anastasios Tefas Ioannis Pitas Learning Discriminant Person-Specific Facial Models Using Expandable Graphs. 55-68 2007 2 IEEE Trans. Inf. Forensics Secur. 1 https://doi.org/10.1109/TIFS.2006.890308 db/journals/tifs/tifs2.html#ZafeiriouTP07

Georgios Goudelis Stefanos Zafeiriou Anastasios Tefas Ioannis Pitas Class-Specific Kernel-Discriminant Analysis for Face Verification. 570-587 2007 2 IEEE Trans. Inf. Forensics Secur. 3-2 https://doi.org/10.1109/TIFS.2007.902915 db/journals/tifs/tifs2.html#GoudelisZTP07

Irene Kotsia Stefanos Zafeiriou Ioannis Pitas A Novel Discriminant Non-Negative Matrix Factorization Algorithm With Applications to Facial Image Characterization Problems. 588-595 2007 2 IEEE Trans. Inf. Forensics Secur. 3-2 https://doi.org/10.1109/TIFS.2007.902017 https://www.wikidata.org/entity/Q114984634 db/journals/tifs/tifs2.html#KotsiaZP07

Irene Kotsia Ioannis Pitas Facial Expression Recognition in Image Sequences Using Geometric Deformation Features and Support Vector Machines. 172-187 2007 16 IEEE Trans. Image Process. 1 https://doi.org/10.1109/TIP.2006.884954 https://www.wikidata.org/entity/Q48918180 db/journals/tip/tip16.html#KotsiaP07

András Hajdu Ioannis Pitas Optimal Approach for Fast Object-Template Matching. 2048-2057 2007 16 IEEE Trans. Image Process. 8 https://doi.org/10.1109/TIP.2007.901819 https://www.wikidata.org/entity/Q51625802 db/journals/tip/tip16.html#HajduP07

Stefanos Zafeiriou Anastasios Tefas Ioannis Pitas Minimum Class Variance Support Vector Machines. 2551-2564 2007 16 IEEE Trans. Image Process. 10 https://doi.org/10.1109/TIP.2007.904408 https://www.wikidata.org/entity/Q51904255 db/journals/tip/tip16.html#ZafeiriouTP07

Marios Kyperountas Constantine Kotropoulos Ioannis Pitas Enhanced Eigen-Audioframes for Audiovisual Scene Change Detection. 785-797 2007 9 IEEE Trans. Multim. 4 https://doi.org/10.1109/TMM.2007.893337 db/journals/tmm/tmm9.html#KyperountasKP07

Vassilios Solachidis Ioannis Pitas Watermarking Digital 3-D Volumes in the Discrete Fourier Transform Domain. 1373-1383 2007 9 IEEE Trans. Multim. 7 https://doi.org/10.1109/TMM.2007.906637 db/journals/tmm/tmm9.html#SolachidisP07

Marios Kyperountas Anastasios Tefas Ioannis Pitas Weighted Piecewise LDA for Solving the Small Sample Size Problem in Face Verification. 506-519 2007 18 IEEE Trans. Neural Networks 2 https://doi.org/10.1109/TNN.2006.885038 https://www.wikidata.org/entity/Q47295361 db/journals/tnn/tnn18.html#KyperountasTP07

Víctor Rodríguez-Doncel Nikos Nikolaidis 0001 Ioannis Pitas An Optimal Detector Structure for the Fourier Descriptors Domain Watermarking of 2D Vector Graphics. 851-863 2007 13 IEEE Trans. Vis. Comput. Graph. 5 https://doi.org/10.1109/TVCG.2007.1050 http://doi.ieeecomputersociety.org/10.1109/TVCG.2007.1050 https://www.wikidata.org/entity/Q39804513 db/journals/tvcg/tvcg13.html#DoncelNP07

Zuzana Cernekova Nikolaos Nikolaidis 0001 Ioannis Pitas Single camera pointing gesture recognition using spatial features and support vector machines. 130-134 2007 EUSIPCO https://ieeexplore.ieee.org/document/7098778/ conf/eusipco/2007 db/conf/eusipco/eusipco2007.html#CernekovaNP07 Elias Horness Nikos Nikolaidis 0001 Ioannis Pitas Blind city maps watermarking utilizing road width information. 2291-2295 2007 EUSIPCO https://ieeexplore.ieee.org/document/7099216/ conf/eusipco/2007 db/conf/eusipco/eusipco2007.html#HornessNP07 Stefanos Zafeiriou Anastasios Tefas Ioannis Pitas Discriminant Graph Structures for Face Verification. 497-500 2007 ICASSP (1) https://doi.org/10.1109/ICASSP.2007.366725 conf/icassp/2007 db/conf/icassp/icassp2007.html#ZafeiriouTP07 Irene Kotsia Nikolaos Nikolaidis 0001 Ioannis Pitas Facial Expression Recognition in Videos using a Novel Multi-Class Support Vector Machines Variant. 585-588 2007 ICASSP (2) https://doi.org/10.1109/ICASSP.2007.366303 conf/icassp/2007 db/conf/icassp/icassp2007.html#KotsiaNP07 András Hajdu Ioannis Pitas Content Adaptive Heterogeneous Snakes. 253-256 2007 ICIP (1) https://doi.org/10.1109/ICIP.2007.4378939 conf/icip/2007 db/conf/icip/icip2007-1.html#HajduP07 András Hajdu Ioannis Pitas Compression Optimized Tracing of Digital Curves using Graph Theory. 453-456 2007 ICIP (6) https://doi.org/10.1109/ICIP.2007.4379619 conf/icip/2007 db/conf/icip/icip2007-6.html#HajduP07a Marios Kyperountas Anastasios Tefas Ioannis Pitas Face Verification using Locally Linear Discriminant Models. 469-472 2007 ICIP (4) https://doi.org/10.1109/ICIP.2007.4380056 conf/icip/2007 db/conf/icip/icip2007-4.html#KyperountasTP07 Georgios Goudelis Stefanos Zafeiriou Anastasios Tefas Ioannis Pitas A Novel Kernel Discriminant Analysis for Face Verification. 493-496 2007 ICIP (4) https://doi.org/10.1109/ICIP.2007.4380062 conf/icip/2007 db/conf/icip/icip2007-4.html#GoudelisZTP07 Michail Krinidis Nikos Nikolaidis 0001 Ioannis Pitas Using Deformable Surface Models to Derive a DCT-Like 2D Transform. 116-119 2007 ICME https://doi.org/10.1109/ICME.2007.4284600 https://doi.ieeecomputersociety.org/10.1109/ICME.2007.4284600 conf/icmcs/2007 db/conf/icmcs/icme2007.html#KrinidisNP07 Ines Cherif Vassilios Solachidis Ioannis Pitas Shot type identification of movie content. 1-4 2007 ISSPA https://doi.org/10.1109/ISSPA.2007.4555491 conf/isspa/2007 db/conf/isspa/isspa2007.html#CherifSP07 András Hajdu Ioannis Pitas Tracing on heterogeneous grids to improve the concavity performance of snake algorithms. 1-4 2007 ISSPA https://doi.org/10.1109/ISSPA.2007.4555464 conf/isspa/2007 db/conf/isspa/isspa2007.html#HajduP07 Michail Krinidis Nikos Nikolaidis 0001 Ioannis Pitas 3D head pose estimation using support vector machines and physics-based deformable surfaces. 1-4 2007 ISSPA https://doi.org/10.1109/ISSPA.2007.4555497 conf/isspa/2007 db/conf/isspa/isspa2007.html#KrinidisNP07 Nicholas Vretos Vassilios Solachidis Ioannis Pitas A Face Tracker Trajectories Clustering Using Mutual Information. 207-210 2007 MMSP https://doi.org/10.1109/MMSP.2007.4412854 conf/mmsp/2007 db/conf/mmsp/mmsp2007.html#VretosSP07 Stylianos Asteriadis Nikos Nikolaidis 0001 Ioannis Pitas Montse Pardàs Detection of facial characteristics based on edge information. 247-252 2007 conf/visapp/2007-2 VISAPP (2) db/conf/visapp/visapp2007-2.html#AsteriadisNPP07

Ioan Buciu Ioannis Pitas NMF, LNMF, and DNMF modeling of neural receptive fields involved in human facial expression perception. 958-969 2006 17 J. Vis. Commun. Image Represent. 5 https://doi.org/10.1016/j.jvcir.2006.06.001 db/journals/jvcir/jvcir17.html#BuciuP06

Ioan Buciu Constantine Kotropoulos Ioannis Pitas Demonstrating the stability of support vector machines for classification. 2364-2380 2006 86 Signal Process. 9 https://doi.org/10.1016/j.sigpro.2005.11.005 db/journals/sigpro/sigpro86.html#BuciuKP06

Costas I. Cotsaces Nikos Nikolaidis 0001 Ioannis Pitas Video shot detection and condensed representation. a review. 28-37 2006 23 IEEE Signal Process. Mag. 2 https://doi.org/10.1109/MSP.2006.1621446 https://www.wikidata.org/entity/Q114830263 db/journals/spm/spm23.html#CotsacesNP06

Zuzana Cernekova Ioannis Pitas Christophoros Nikou Information theory-based shot cut/fade detection and video summarization. 82-91 2006 16 IEEE Trans. Circuits Syst. Video Technol. 1 https://doi.org/10.1109/TCSVT.2005.856896 db/journals/tcsv/tcsv16.html#CernekovaPN06

I. Giakoumis Nikos Nikolaidis 0001 Ioannis Pitas Digital image processing techniques for the detection and removal of cracks in digitized paintings. 178-188 2006 15 IEEE Trans. Image Process. 1 https://doi.org/10.1109/TIP.2005.860311 https://www.wikidata.org/entity/Q38469912 db/journals/tip/tip15.html#GiakoumisNP06

Marios A. Gavrielides Elena Sikudová Ioannis Pitas Color-Based Descriptors for Image Fingerprinting. 740-748 2006 8 IEEE Trans. Multim. 4 https://doi.org/10.1109/TMM.2006.876290 db/journals/tmm/tmm8.html#GavrielidesSP06

Stefanos Zafeiriou Anastasios Tefas Ioan Buciu Ioannis Pitas Exploiting discriminant information in nonnegative matrix factorization with application to frontal face verification. 683-695 2006 17 IEEE Trans. Neural Networks 3 https://doi.org/10.1109/TNN.2006.873291 https://www.wikidata.org/entity/Q51941002 db/journals/tnn/tnn17.html#ZafeiriouTBP06

Stylianos Asteriadis Nikolaos Nikolaidis 0001 András Hajdu Ioannis Pitas A novel eye detection algorithm utilizing edge-related geometrical information. 1-5 2006 EUSIPCO https://ieeexplore.ieee.org/document/7071471/ conf/eusipco/2006 db/conf/eusipco/eusipco2006.html#AsteriadisNHP06 Ioan Buciu Nikos Nikolaidis 0001 Ioannis Pitas Alice Caplier Zakia Hammal Enhancing facial expression classification by information fusion. 1-4 2006 EUSIPCO https://ieeexplore.ieee.org/document/7071425/ conf/eusipco/2006 db/conf/eusipco/eusipco2006.html#BuciuNPCH06 Stelios Krinidis Ioannis Pitas Facial expression synthesis through facial expressions statistical analysis. 1-5 2006 EUSIPCO https://ieeexplore.ieee.org/document/7071605/ conf/eusipco/2006 db/conf/eusipco/eusipco2006.html#KrinidisP06 Evangelos Loutas Nikolaos Nikolaidis 0001 Ioannis Pitas A mutual information approach to contour based object tracking. 1-5 2006 EUSIPCO https://ieeexplore.ieee.org/document/7071655/ conf/eusipco/2006 db/conf/eusipco/eusipco2006.html#LoutasNP06 Nikos Nikolaidis 0001 Ioannis Pitas Using spanning trees for reduced complexity image mosaicing. 1-5 2006 EUSIPCO https://ieeexplore.ieee.org/document/7071741/ conf/eusipco/2006 db/conf/eusipco/eusipco2006.html#NikolaidisP06 Spyridon Siatras Nikos Nikolaidis 0001 Ioannis Pitas Visual speech detection using mouth region intensities. 1-5 2006 EUSIPCO https://ieeexplore.ieee.org/document/7071760/ conf/eusipco/2006 db/conf/eusipco/eusipco2006.html#SiatrasNP06 Costas I. Cotsaces Nikos Nikolaidis 0001 Ioannis Pitas Video Indexing by Face Occurrence-Based Signatures. 137-140 2006 ICASSP (2) https://doi.org/10.1109/ICASSP.2006.1660298 conf/icassp/2006 db/conf/icassp/icassp2006.html#CotsacesNP06 Zuzana Cernekova Nikos Nikolaidis 0001 Ioannis Pitas Temporal Video Segmentation by Graph Partitioning. 209-212 2006 ICASSP (2) https://doi.org/10.1109/ICASSP.2006.1660316 conf/icassp/2006 db/conf/icassp/icassp2006.html#CernekovaNP06 Olivier Martin 0001 Irene Kotsia Benoît Macq Ioannis Pitas The eNTERFACE'05 Audio-Visual Emotion Database. 8 2006 conf/icde/2006w ICDE Workshops https://doi.org/10.1109/ICDEW.2006.145 https://doi.ieeecomputersociety.org/10.1109/ICDEW.2006.145 https://www.wikidata.org/entity/Q57229252 db/conf/icde/icdew2006.html#MartinKMP06 Irene Kotsia Nikos Nikolaidis 0001 Ioannis Pitas Fusion of Geometrical and Texture Information for Facial Expression Recognition. 2649-2652 2006 conf/icip/2006 ICIP https://doi.org/10.1109/ICIP.2006.313054 db/conf/icip/icip2006.html#KotsiaNP06 Ioannis Marras Leontios Papaleontiou Nikolaos Nikolaidis 0001 Kleoniki Lyroudia Ioannis Pitas Virtual Dental Patient: a System for Virtual Teeth Drilling. 665-668 2006 conf/icmcs/2006 ICME https://doi.org/10.1109/ICME.2006.262533 https://doi.ieeecomputersociety.org/10.1109/ICME.2006.262533 db/conf/icmcs/icme2006.html#MarrasPNLP06 Nicholas Vretos Vassilios Solachidis Ioannis Pitas A Mutual Information based Face Clustering Algorithm for Movies. 1013-1016 2006 conf/icmcs/2006 ICME https://doi.org/10.1109/ICME.2006.262705 https://doi.ieeecomputersociety.org/10.1109/ICME.2006.262705 db/conf/icmcs/icme2006.html#VretosSP06 András Hajdu Athanasios Roubies Ioannis Pitas Optimized Chamfer Matching for Snake-Based Image Contour Representations. 1017-1020 2006 conf/icmcs/2006 ICME https://doi.org/10.1109/ICME.2006.262706 https://doi.ieeecomputersociety.org/10.1109/ICME.2006.262706 db/conf/icmcs/icme2006.html#HajduRP06 Spyros Nikolopoulos Stefanos Zafeiriou Panagiotis Sidiropoulos Nikos Nikolaidis 0001 Ioannis Pitas Image Replica Detection using R-Trees and Linear Discriminant Analysis. 1797-1800 2006 conf/icmcs/2006 ICME https://doi.org/10.1109/ICME.2006.262901 https://doi.ieeecomputersociety.org/10.1109/ICME.2006.262901 db/conf/icmcs/icme2006.html#NikolopoulosZSNP06 Alina Bogan-Marta Ioannis Pitas Kleoniki Lyroudia Statistical Method of Context Evaluation for Biological Sequence Similarity. 99-108 2006 conf/ifip12/2006 IFIP AI https://doi.org/10.1007/978-0-387-34747-9_11 db/conf/ifip12/ai2006.html#Bogan-MartaPL06 Irene Kotsia Ioannis Pitas Facial expression recognition using shape and texture information. 365-374 2006 conf/ifip12/2006 IFIP AI https://doi.org/10.1007/978-0-387-34747-9_38 db/conf/ifip12/ai2006.html#KotsiaP06 Ines Cherif Vassilios Solachidis Ioannis Pitas A Tracking Framework for Accurate Face Localization. 385-393 2006 conf/ifip12/2006 IFIP AI https://doi.org/10.1007/978-0-387-34747-9_40 db/conf/ifip12/ai2006.html#CherifSP06 Ioan Buciu Nikos Nikolaidis 0001 Ioannis Pitas On the initialization of the DNMF algorithm. 2006 conf/iscas/2006 ISCAS https://doi.org/10.1109/ISCAS.2006.1693672 db/conf/iscas/iscas2006.html#BuciuNP06 Margarita Kotti Constantine Kotropoulos Bartosz Ziólko Ioannis Pitas Vassiliki Moschou A Framework for Dialogue Detection in Movies. 371-378 2006 conf/mrcs/2006 MRCS https://doi.org/10.1007/11848035_50 db/conf/mrcs/mrcs2006.html#KottiKZPM06 Marios A. Gavrielides Elena Sikudová Dimitris Spachos Ioannis Pitas Color Features for Image Fingerprinting. 494-497 2006 conf/setn/2006 SETN https://doi.org/10.1007/11752912_53 db/conf/setn/setn2006.html#GavrielidesSSP06 Zuzana Cernekova Nikos Nikolaidis 0001 Ioannis Pitas AIIA shot boundary detection at TRECVID 2006. 2006 TRECVID https://www-nlpir.nist.gov/projects/tvpubs/tv6.papers/aiia.pdf conf/trecvid/2006 db/conf/trecvid/trecvid2006.html#CernekovaNP06

Stelios Krinidis Ioannis Pitas Fast free-vibration modal analysis of 2-D physics-based deformable objects. 281-293 2005 14 IEEE Trans. Image Process. 3 https://doi.org/10.1109/TIP.2004.838693 https://www.wikidata.org/entity/Q46372188 db/journals/tip/tip14.html#KrinidisP05

Francesco Raimondo Marios A. Gavrielides Georgia Karayannopoulou Kleoniki Lyroudia Ioannis Pitas Ioannis Kostopoulos Automated Evaluation of Her-2/neu Status in Breast Tissue From Fluorescent In Situ Hybridization Images. 1288-1299 2005 14 IEEE Trans. Image Process. 9 https://doi.org/10.1109/TIP.2005.852806 https://www.wikidata.org/entity/Q51963538 db/journals/tip/tip14.html#RaimondoGKLPK05

Stefanos Zafeiriou Anastasios Tefas Ioannis Pitas Blind Robust Watermarking Schemes for Copyright Protection of 3D Mesh Objects. 596-607 2005 11 IEEE Trans. Vis. Comput. Graph. 5 https://doi.org/10.1109/TVCG.2005.71 http://doi.ieeecomputersociety.org/10.1109/TVCG.2005.71 https://www.wikidata.org/entity/Q81166438 db/journals/tvcg/tvcg11.html#ZafeiriouTP05

George Almpanidis Constantine Kotropoulos Ioannis Pitas Focused Crawling Using Latent Semantic Indexing - An Application for Vertical Search Engines. 402-413 2005 conf/ercimdl/2005 ECDL https://doi.org/10.1007/11551362_36 db/conf/ercimdl/ecdl2005.html#AlmpanidisKP05 Michail Krinidis Nikolaos Nikolaidis 0001 Ioannis Pitas Feature-based tracking using 3D physics-based deformable surfaces. 1-4 2005 EUSIPCO https://ieeexplore.ieee.org/document/7078075/ conf/eusipco/2005 db/conf/eusipco/eusipco2005.html#KrinidisNP05 Francesco Raimondo Marios A. Gavrielides Georgia Karayannopoulou Ioannis Kostopoulos Kleoniki Lyroudia Ioannis Pitas Automated classification of fluorescent in situ cases based on Her-2/neu status. 1-4 2005 EUSIPCO https://ieeexplore.ieee.org/document/7077994/ conf/eusipco/2005 db/conf/eusipco/eusipco2005.html#RaimondoGKKLP05 Víctor Rodríguez-Doncel Nikos Nikolaidis 0001 Ioannis Pitas Watermarking polygonal lines using an optimal detector on the Fourier descriptors domain. 1-4 2005 EUSIPCO https://ieeexplore.ieee.org/document/7078197/ conf/eusipco/2005 db/conf/eusipco/eusipco2005.html#Rodriguez-Doncel05 Georgios N. Stamou Nikolaos Nikolaidis 0001 Ioannis Pitas Object tracking based on Multiscale Morphological Templates. 1-4 2005 EUSIPCO https://ieeexplore.ieee.org/document/7078064/ conf/eusipco/2005 db/conf/eusipco/eusipco2005.html#StamouNP05 Nicholas Vretos Vassilios Solachidis Ioannis Pitas An anthropocentric description scheme for movies content classification and indexing. 1-4 2005 EUSIPCO https://ieeexplore.ieee.org/document/7078037/ conf/eusipco/2005 db/conf/eusipco/eusipco2005.html#VretosSP05 Stefanos Zafeiriou Anastasios Tefas Ioannis Pitas Linear discriminant feature selection techniques in elastic graph matching. 1-4 2005 EUSIPCO https://ieeexplore.ieee.org/document/7078238/ conf/eusipco/2005 db/conf/eusipco/eusipco2005.html#ZafeiriouTP05 Stefanos Zafeiriou Anastasios Tefas Ioan Buciu Ioannis Pitas Class-Specific Discriminant Non-negative Matrix Factorization for Frontal Face Verification. 206-215 2005 conf/icapr/2005-2 ICAPR (2) https://doi.org/10.1007/11552499_24 db/conf/icapr/icapr2005-2.html#ZafeiriouTBP05 Ioan Buciu Irene Kotsia Ioannis Pitas Facial expression analysis under partial occlusion. 453-456 2005 ICASSP (5) https://doi.org/10.1109/ICASSP.2005.1416338 conf/icassp/2005 db/conf/icassp/icassp2005.html#BuciuKP05 Marios Kyperountas Anastasios Tefas Ioannis Pitas Methods for improving discriminant analysis for face authentication. 549-552 2005 ICASSP (2) https://doi.org/10.1109/ICASSP.2005.1415463 conf/icassp/2005 db/conf/icassp/icassp2005.html#KyperountasTP05 Anastasios Tefas Alexia Giannoula Nikos Nikolaidis 0001 Ioannis Pitas Enhanced transform-domain correlation-based audio watermarking. 1049-1052 2005 ICASSP (2) https://doi.org/10.1109/ICASSP.2005.1415588 conf/icassp/2005 db/conf/icassp/icassp2005.html#TefasGNP05 Georgios N. Stamou Nikos Nikolaidis 0001 Ioannis Pitas Object tracking based on morphological elastic graph matching. 709-712 2005 conf/icip/2005 ICIP (1) https://doi.org/10.1109/ICIP.2005.1529849 db/conf/icip/icip2005-1.html#StamouNP05 Stefanos Zafeiriou Anastasios Tefas Ioannis Pitas Exploiting discriminant information in elastic graph matching. 768-771 2005 conf/icip/2005 ICIP (3) https://doi.org/10.1109/ICIP.2005.1530505 db/conf/icip/icip2005-3.html#ZafeiriouTP05 Irene Kotsia Ioannis Pitas Real time facial expression recognition from image sequences using support vector machines. 966-969 2005 conf/icip/2005 ICIP (2) https://doi.org/10.1109/ICIP.2005.1530218 db/conf/icip/icip2005-2.html#KotsiaP05 Vassilios Solachidis Ioannis Pitas Watermarking digital 3D volumes in the discrete Fourier transform domain. 796-799 2005 conf/icmcs/2005 ICME https://doi.org/10.1109/ICME.2005.1521543 https://doi.ieeecomputersociety.org/10.1109/ICME.2005.1521543 db/conf/icmcs/icme2005.html#SolachidisP05 Zuzana Cernekova Constantine Kotropoulos Nikolaos Nikolaidis 0001 Ioannis Pitas Video shot segmentation using fusion of SVD and mutual information features. 3849-3852 2005 conf/iscas/2005 ISCAS (4) https://doi.org/10.1109/ISCAS.2005.1465470 db/conf/iscas/iscas2005-4.html#CernekovaKNP05 Nikos Nikolaidis 0001 Ioannis Pitas Computationally Efficient Image Mosaicing Using Spanning Tree Representations. 716-724 2005 conf/pci/2005 Panhellenic Conference on Informatics https://doi.org/10.1007/11573036_68 db/conf/pci/pci2005.html#NikolaidisP05 Nicholas Vretos Vassilios Solachidis Ioannis Pitas An MPEG-7 Based Description Scheme for Video Analysis Using Anthropocentric Video Content Descriptors. 725-734 2005 conf/pci/2005 Panhellenic Conference on Informatics https://doi.org/10.1007/11573036_69 db/conf/pci/pci2005.html#VretosSP05

Vassilios Solachidis Ioannis Pitas Watermarking Polygonal Lines Using Fourier Descriptors. 44-51 2004 24 IEEE Computer Graphics and Applications 3 https://doi.org/10.1109/MCG.2004.1297010 http://doi.ieeecomputersociety.org/10.1109/MCG.2004.1297010 https://www.wikidata.org/entity/Q51981105 db/journals/cga/cga24.html#SolachidisP04

Hervé Bourlard Ioannis Pitas Kenneth Kin-Man Lam Yue Wang Editorial. 427-429 2004 2004 EURASIP J. Adv. Signal Process. 4 https://doi.org/10.1155/S1110865704002720 db/journals/ejasp/ejasp2004.html#BourlardPLW04

Vassilios Solachidis Ioannis Pitas Optimal Detector for Multiplicative Watermarks Embedded in the DFT Domain of Non-White Signals. 2522-2532 2004 2004 EURASIP J. Adv. Signal Process. 16 https://doi.org/10.1155/S1110865704408014 db/journals/ejasp/ejasp2004.html#SolachidisP04

Apostolos Georgakis Constantine Kotropoulos Alexandros Xafopoulos Ioannis Pitas Marginal median SOM for document organization and retrieval. 365-377 2004 17 Neural Networks 3 https://doi.org/10.1016/j.neunet.2003.08.008 https://www.wikidata.org/entity/Q51942222 db/journals/nn/nn17.html#GeorgakisKXP04

Alexandros Xafopoulos Constantine Kotropoulos George Almpanidis Ioannis Pitas Language identification in web documents using discrete HMMs. 583-594 2004 37 Pattern Recognit. 3 https://doi.org/10.1016/j.patcog.2003.05.001 db/journals/pr/pr37.html#XafopoulosKAP04

Evangelos Loutas Ioannis Pitas Christophoros Nikou Probabilistic multiple face detection and tracking using entropy measures. 128-135 2004 14 IEEE Trans. Circuits Syst. Video Technol. 1 db/journals/tcsv/tcsv14.html#LoutasPN04 https://doi.org/10.1109/TCSVT.2003.819178

Sofia Tsekeridou Faouzi Alaya Cheikh Moncef Gabbouj Ioannis Pitas Vector rational interpolation schemes for erroneous motion field estimation applied to MPEG-2 error concealment. 876-885 2004 6 IEEE Trans. Multim. 6 https://doi.org/10.1109/TMM.2004.837266 db/journals/tmm/tmm6.html#TsekeridouCGP04

Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Chaoticwatermark sequences for correlation-based schemes. 1891-1894 2004 EUSIPCO https://ieeexplore.ieee.org/document/7080182/ conf/eusipco/2004 db/conf/eusipco/eusipco2004.html#TefasNP04 Marios Kyperountas Zuzana Cernekova Constantine Kotropoulos Marios A. Gavrielides Ioannis Pitas Audio PCA in a novel multimedia scheme for scene change detection. 353-356 2004 ICASSP (4) https://doi.org/10.1109/ICASSP.2004.1326836 conf/icassp/2004 db/conf/icassp/icassp2004.html#KyperountasCKGP04 Dimitrios Ververidis Constantine Kotropoulos Ioannis Pitas Automatic emotional speech classification. 593-596 2004 ICASSP (1) https://doi.org/10.1109/ICASSP.2004.1326055 conf/icassp/2004 db/conf/icassp/icassp2004.html#VerveridisKP04 Elena Sikudová Marios A. Gavrielides Ioannis Pitas Extracting Semantic Information from Art Images. 394-399 2004 ICCVG https://doi.org/10.1007/1-4020-4179-9_57 conf/iccvg/2004 db/conf/iccvg/iccvg2004.html#SikudovaGP04 Stefanos Zafeiriou Anastasios Tefas Ioannis Pitas A blind robust watermarking scheme for copyright protection of 3d mesh models. 1569-1572 2004 conf/icip/2004 ICIP db/conf/icip/icip2004-3.html#ZafeiriouTP04 Charalampos Laftsidis Costas Kotropoulos Ioannis Pitas MPEG-4 compliant reproduction of face animation created in Maya. 125-128 2004 conf/icmcs/2004 ICME db/conf/icmcs/icme2004.html#LaftsidisKP04 https://doi.org/10.1109/ICME.2004.1394141 Georgios Moschos Nikos Nikolaidis 0001 Ioannis Pitas Anatomically-based 3D face and oral cavity model for creating virtual medical patients. 867-870 2004 conf/icmcs/2004 ICME db/conf/icmcs/icme2004.html#MoschosNP04 https://doi.org/10.1109/ICME.2004.1394338 R. Rispoli Costas Kotropoulos Ioannis Pitas Searching relevant syllable context by clustering for alignment in modern Greek speech. 1779-1782 2004 conf/icmcs/2004 ICME db/conf/icmcs/icme2004.html#RispoliKP04 https://doi.org/10.1109/ICME.2004.1394600 Ioan Buciu Ioannis Pitas Application of non-Negative and Local non Negative Matrix Factorization to Facial Expression Recognition. 288-291 2004 conf/icpr/2004 ICPR (1) https://doi.org/10.1109/ICPR.2004.1334109 https://doi.ieeecomputersociety.org/10.1109/ICPR.2004.1334109 db/conf/icpr/icpr2004-1.html#BuciuP04 Evangelos Loutas Nikos Nikolaidis 0001 Ioannis Pitas Evaluation of Tracking Reliability Metrics based on Information Theory and Normalized Correlation. 653-656 2004 conf/icpr/2004 ICPR (4) https://doi.org/10.1109/ICPR.2004.1333857 https://doi.ieeecomputersociety.org/10.1109/ICPR.2004.1333857 db/conf/icpr/icpr2004-4.html#LoutasNP04 Maria Marinaki Constantine Kotropoulos Ioannis Pitas Nikolaos Maglaveras Automatic detection of vocal fold paralysis and edema. 2004 INTERSPEECH https://doi.org/10.21437/Interspeech.2004-214 conf/interspeech/2004 db/conf/interspeech/interspeech2004.html#MarinakiKPM04 537-540 Stelios Krinidis Ioannis Pitas 2D physics-based deformable objects using fast free vibration modal analysis. 885-888 2004 conf/iscas/2004 ISCAS (3) https://doi.org/10.1109/ISCAS.2004.1328889 db/conf/iscas/iscas2004-3.html#KrinidisP04

Constantine Kotropoulos Ioannis Pitas Athina P. Petropulu Preface. 633-635 2003 24 Pattern Recognit. Lett. 4-5 https://doi.org/10.1016/S0167-8655(02)00171-X db/journals/prl/prl24.html#KotropoulosPP03

Constantine Kotropoulos Ioannis Pitas Segmentation of ultrasonic images using Support Vector Machines. 715-727 2003 24 Pattern Recognit. Lett. 4-5 https://doi.org/10.1016/S0167-8655(02)00177-0 db/journals/prl/prl24.html#KotropoulosP03

Alexandre H. Paquet Rabab K. Ward Ioannis Pitas Wavelet packets-based digital watermarking for image verification and authentication. 2117-2132 2003 83 Signal Process. 10 https://doi.org/10.1016/S0165-1684(03)00171-3 db/journals/sigpro/sigpro83.html#PaquetWP03

Athanasios Nikolaidis Ioannis Pitas Asymptotically optimal detection for additive watermarking in the DCT and DWT domains. 563-571 2003 12 IEEE Trans. Image Process. 5 https://doi.org/10.1109/TIP.2003.810586 https://www.wikidata.org/entity/Q80601920 db/journals/tip/tip12.html#NikolaidisP03

Stelios Krinidis Christophoros Nikou Ioannis Pitas A global energy function for the alignment of serially acquired slices. 108-113 2003 7 IEEE Trans. Inf. Technol. Biomed. 2 db/journals/titb/titb7.html#KrinidisNP03 https://doi.org/10.1109/TITB.2003.811866 https://www.wikidata.org/entity/Q47793489

Anastasios Tefas Athanasios Nikolaidis Nikos Nikolaidis 0001 Vassilios Solachidis Sofia Tsekeridou Ioannis Pitas Performance analysis of correlation-based watermarking schemes employing Markov chaotic sequences. 1979-1994 2003 51 IEEE Trans. Signal Process. 7 https://doi.org/10.1109/TSP.2003.811245 db/journals/tsp/tsp51.html#TefasNNSTP03

Gergely Kovásznai Constantine Kotropoulos Ioannis Pitas CAML - A Universal Configuration Language for Dialogue Systems. 896-906 https://doi.org/10.1007/978-3-540-45227-0_87 2003 conf/dexa/2003 DEXA db/conf/dexa/dexa2003.html#KovasznaiKP03 Stelios Krinidis Ioan Buciu Ioannis Pitas Facial expression analysis and synthesis: A survey. 1432-1436 2003 HCI (4) conf/hci/2003-4 db/conf/hci/hci2003-4.html#KrinidisBP03 Zuzana Cernekova Constantine Kotropoulos Ioannis Pitas Video shot segmentation using singular value decomposition. 181-184 2003 ICASSP (3) https://doi.org/10.1109/ICASSP.2003.1199137 conf/icassp/2003 db/conf/icassp/icassp2003.html#CernekovaKP03 Andreas Kalivas Anastasios Tefas Ioannis Pitas Watermarking of 3D models using principal component analysis. 676-679 2003 ICASSP (5) https://doi.org/10.1109/ICASSP.2003.1200061 conf/icassp/2003 db/conf/icassp/icassp2003.html#KalivasTP03 Vassilios Solachidis Ioannis Pitas Optimal detection for multiplicative watermarks embedded in DFT domain. 723-726 2003 conf/icip/2003 ICIP (2) db/conf/icip/icip2003-2.html#SolachidisP03 https://doi.org/10.1109/ICIP.2003.1246782 Ioan Buciu Constantine Kotropoulos Ioannis Pitas ICA and Gabor representation for facial expression recognition. 855-858 2003 conf/icip/2003 ICIP (2) db/conf/icip/icip2003-2.html#BuciuKP03 https://doi.org/10.1109/ICIP.2003.1246815 Alexia Giannoula Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Improving the detection reliability of correlation-based watermarking techniques. 209-212 2003 ICME https://doi.org/10.1109/ICME.2003.1220891 https://doi.ieeecomputersociety.org/10.1109/ICME.2003.1220891 conf/icmcs/2003 db/conf/icmcs/icme2003.html#GiannoulaTNP03 Zuzana Cernekova Constantine Kotropoulos Ioannis Pitas Video shot segmentation using singular value decomposition. 301-304 2003 ICME https://doi.org/10.1109/ICME.2003.1221613 https://doi.ieeecomputersociety.org/10.1109/ICME.2003.1221613 conf/icmcs/2003 db/conf/icmcs/icme2003.html#CernekovaKP03 Andreas Kalivas Anastasios Tefas Ioannis Pitas Watermarking of 3D models using principal component analysis. 637-640 2003 ICME https://doi.org/10.1109/ICME.2003.1220998 https://doi.ieeecomputersociety.org/10.1109/ICME.2003.1220998 conf/icmcs/2003 db/conf/icmcs/icme2003.html#KalivasTP03 Evangelos Loutas Nikos Nikolaidis 0001 Ioannis Pitas A mutual information approach to articulated object tracking. 672-675 2003 conf/iscas/2003 ISCAS (2) https://doi.org/10.1109/ISCAS.2003.1206063 db/conf/iscas/iscas2003-2.html#LoutasNP03 Charalampos Laftsidis Anastasios Tefas Nikos Nikolaidis 0001 Ioannis Pitas Robust multibit audio watermarking in the temporal domain. 944-947 2003 conf/iscas/2003 ISCAS (2) https://doi.org/10.1109/ISCAS.2003.1206131 db/conf/iscas/iscas2003-2.html#LaftsidisTNP03

Mihaela Gordan Constantine Kotropoulos Ioannis Pitas A Support Vector Machine-Based Dynamic Network for Visual Speech Recognition Applications. 1248-1259 2002 2002 EURASIP J. Adv. Signal Process. 11 https://doi.org/10.1155/S1110865702207039 db/journals/ejasp/ejasp2002.html#GordanKP02

Anastasios Tefas Constantine Kotropoulos Ioannis Pitas Face verification using elastic graph matching based on morphological signal decomposition. 833-851 2002 82 Signal Process. 6 https://doi.org/10.1016/S0165-1684(02)00157-3 db/journals/sigpro/sigpro82.html#TefasKP02

Adrian G. Bors Lefteris Kechagias Ioannis Pitas Binary Morphological Shape-Based Interpolation Applied to 3D Tooth Reconstruction. 100-108 2002 21 IEEE Trans. Medical Imaging 2 db/journals/tmi/tmi21.html#BorsKP02 https://doi.org/10.1109/42.993129 https://www.wikidata.org/entity/Q52043480

Constantine Kotropoulos Michael Pappas Ioannis Pitas Sorting networks using Lp mean comparators for signal processing applications. 2716-2729 2002 50 IEEE Trans. Signal Process. 11 https://doi.org/10.1109/TSP.2002.804069 db/journals/tsp/tsp50.html#KotropoulosPP02

Apostolos Georgakis Constantine Kotropoulos Ioannis Pitas A SOM Variant Based on the Wilcoxon Test for Document Organization and Retrieval. 993-998 2002 conf/icann/2002 ICANN https://doi.org/10.1007/3-540-46084-5_161 db/conf/icann/icann2002.html#GeorgakisKP02 Anastasios Tefas Giorgos Louizis Ioannis Pitas 3D image watermarking robust to geometric distortions. 3465-3468 2002 ICASSP https://doi.org/10.1109/ICASSP.2002.5745400 conf/icassp/2002 db/conf/icassp/icassp2002.html#TefasLP02 Jean-Luc Dugelay Jean-Claude Junqua Costas Kotropoulos Roland Kuhn 0001 Florent Perronnin Ioannis Pitas Recent advances in biometric person authentication. 4060-4063 2002 ICASSP https://doi.org/10.1109/ICASSP.2002.5745549 conf/icassp/2002 db/conf/icassp/icassp2002.html#DugelayJKKPP02 Mihaela Gordan Constantine Kotropoulos Ioannis Pitas Visual speech recognition using support vector machines. 1093-1096 2002 DSP https://doi.org/10.1109/ICDSP.2002.1028281 conf/icdsp/2002 db/conf/icdsp/icdsp2002.html#GordanKP02 Ioan Buciu Constantine Kotropoulos Ioannis Pitas On the stability of support vector machines for face detection. 121-124 2002 conf/icip/2002 ICIP (3) db/conf/icip/icip2002-3.html#BuciuKP02 https://doi.org/10.1109/ICIP.2002.1038919 Mihaela Gordan Constantine Kotropoulos Apostolos Georgakis Ioannis Pitas Application of support vector machines classifiers to visual speech recognition. 129-132 2002 conf/icip/2002 ICIP (3) db/conf/icip/icip2002-3.html#GordanKGP02 https://doi.org/10.1109/ICIP.2002.1038921 Evangelos Loutas Ioannis Pitas Christophoros Nikou Information theory-based analysis of partial and total occlusion in object tracking. 309-312 2002 conf/icip/2002 ICIP (2) db/conf/icip/icip2002-2.html#LoutasPN02a https://doi.org/10.1109/ICIP.2002.1039949 Zuzana Cernekova Christophoros Nikou Ioannis Pitas Shot detection in video sequences using entropy based metrics. 421-424 2002 conf/icip/2002 ICIP (3) db/conf/icip/icip2002-3.html#CernekovaNP02 https://doi.org/10.1109/ICIP.2002.1038995 Athanasios Nikolaidis Ioannis Pitas Optimal detector structure for DCT and subband domain watermarking. 465-468 2002 conf/icip/2002 ICIP (3) db/conf/icip/icip2002-3.html#NikolaidisP02 https://doi.org/10.1109/ICIP.2002.1039006 Evangelos Loutas Ioannis Pitas Christophoros Nikou An information theoretic approach to joint probabilistic face detection and tracking. 505-508 2002 conf/icip/2002 ICIP (1) db/conf/icip/icip2002-1.html#LoutasPN02 https://doi.org/10.1109/ICIP.2002.1038071 Nikos Nikolaidis 0001 Vassilios Solachidis Anastasios Tefas Ioannis Pitas Watermark detection: benchmarking perspectives. 493-496 2002 ICME (2) https://doi.org/10.1109/ICME.2002.1035654 https://doi.ieeecomputersociety.org/10.1109/ICME.2002.1035654 conf/icmcs/2002-2 db/conf/icmcs/icme2002-2.html#NikolaidisSTP02 Alexia Giannoula Nikos Nikolaidis 0001 Ioannis Pitas Watermarking of sets of polygonal lines using fusion techniques. 549-552 2002 ICME (2) https://doi.org/10.1109/ICME.2002.1035674 https://doi.ieeecomputersociety.org/10.1109/ICME.2002.1035674 conf/icmcs/2002-2 db/conf/icmcs/icme2002-2.html#GiannoulaNP02 Giorgos Louizis Anastasios Tefas Ioannis Pitas Copyright protection of 3D images using watermarks of specific spatial structure. 557-560 2002 ICME (2) https://doi.org/10.1109/ICME.2002.1035677 https://doi.ieeecomputersociety.org/10.1109/ICME.2002.1035677 conf/icmcs/2002-2 db/conf/icmcs/icme2002-2.html#LouizisTP02 Stelios Krinidis Christophoros Nikou Ioannis Pitas 3D physics-based reconstruction of serially acquired slices. 877-880 2002 ICME (1) https://doi.org/10.1109/ICME.2002.1035922 conf/icmcs/2002-1 db/conf/icmcs/icme2002-1.html#KrinidisNP02 Zuzana Cernekova Christophoros Nikou Ioannis Pitas Entropy metrics used for video summarization. 73-82 2002 SCCG https://doi.org/10.1145/584458.584471 conf/sccg/2002 db/conf/sccg/sccg2002.html#CernekovaNP02 Mihaela Gordan Constantine Kotropoulos Ioannis Pitas A Temporal Network of Support Vector Machine Classifiers for the Recognition of Visual Speech. 355-365 2002 conf/setn/2002 SETN https://doi.org/10.1007/3-540-46014-4_32 db/conf/setn/setn2002.html#GordanKP02 Stelios Krinidis Christophoros Nikou Ioannis Pitas 3D Volume Reconstruction by Serially Acquired 2D Slices Using a Distance Transform-Based Global Cost Function. 390-400 2002 conf/setn/2002 SETN https://doi.org/10.1007/3-540-46014-4_35 db/conf/setn/setn2002.html#KrinidisNP02

Igor Djurovic Srdjan Stankovic Ioannis Pitas Digital watermarking in the fractional Fourier transformation domain. 167-173 2001 24 J. Netw. Comput. Appl. 2 https://doi.org/10.1006/jnca.2000.0128 db/journals/jnca/jnca24.html#DjurovicSP01

Anastasios Tefas Constantine Kotropoulos Ioannis Pitas Using Support Vector Machines to Enhance the Performance of Elastic Graph Matching for Frontal Face Authentication. 735-746 2001 23 IEEE Trans. Pattern Anal. Mach. Intell. 7 https://doi.org/10.1109/34.935847 http://doi.ieeecomputersociety.org/10.1109/34.935847 db/journals/pami/pami23.html#TefasKP01

Franco Bartolini Anastasios Tefas Mauro Barni Ioannis Pitas Image authentication techniques for surveillance applications. 1403-1418 2001 89 Proc. IEEE 10 https://doi.org/10.1109/5.959338 db/journals/pieee/pieee89.html#BartoliniTBP01

William Puech Adrian G. Bors Ioannis Pitas Jean-Marc Chassery Projection distortion analysis for flattened image mosaicing from straight uniform generalized cylinders. 1657-1670 2001 34 Pattern Recognit. 8 https://doi.org/10.1016/S0031-3203(00)00056-X db/journals/pr/pr34.html#PuechBPC01

Sofia Tsekeridou Vassilios Solachidis Nikos Nikolaidis 0001 Athanasios Nikolaidis Anastasios Tefas Ioannis Pitas Statistical analysis of a watermarking system based on Bernoulli chaotic sequences. 1273-1293 2001 81 Signal Process. 6 https://doi.org/10.1016/S0165-1684(01)00044-5 https://www.wikidata.org/entity/Q127908185 db/journals/sigpro/sigpro81.html#TsekeridouSNNTP01

Sofia Tsekeridou Ioannis Pitas Content-based video parsing and indexing based on audio-visual interaction. 522-535 2001 11 IEEE Trans. Circuits Syst. Video Technol. 4 db/journals/tcsv/tcsv11.html#TsekeridouP01 https://doi.org/10.1109/76.915358

Srdjan Stankovic Igor Djurovic Ioannis Pitas Watermarking in the space/spatial-frequency domain using two-dimensional Radon-Wigner distribution. 650-658 2001 10 IEEE Trans. Image Process. 4 https://doi.org/10.1109/83.913599 https://www.wikidata.org/entity/Q47935665 db/journals/tip/tip10.html#StankovicDP01

Athanasios Nikolaidis Ioannis Pitas Region-based image watermarking. 1726-1740 2001 10 IEEE Trans. Image Process. 11 https://doi.org/10.1109/83.967400 https://www.wikidata.org/entity/Q39833068 db/journals/tip/tip10.html#NikolaidisP01

Vassilios Solachidis Ioannis Pitas Circularly symmetric watermark embedding in 2-D DFT domain. 1741-1753 2001 10 IEEE Trans. Image Process. 11 https://doi.org/10.1109/83.967401 https://www.wikidata.org/entity/Q39833075 db/journals/tip/tip10.html#SolachidisP01

P. Bassia Ioannis Pitas Nikos Nikolaidis 0001 Robust audio watermarking in the time domain. 232-241 2001 3 IEEE Trans. Multim. 2 https://doi.org/10.1109/6046.923822 db/journals/tmm/tmm3.html#BassiaPN01

Sofia Tsekeridou Vassilios Solachidis Nikos Nikolaidis 0001 Athanasios Nikolaidis Anastasios Tefas Ioannis Pitas Theoretic Performance Analysis of a Watermarking System based on Bernoulli Chaotic Sequences. 2001 conf/cms/2001 Communications and Multimedia Security db/conf/cms/cms2001.html#TsekeridouSNNTP01 Anastasios Tefas Ioannis Pitas Robust spatial image watermarking using progressive detection. 1973-1976 2001 ICASSP https://doi.org/10.1109/ICASSP.2001.941334 https://doi.ieeecomputersociety.org/10.1109/ICASSP.2001.941334 conf/icassp/2001 db/conf/icassp/icassp2001.html#TefasP01 Sofia Tsekeridou Vassilios Solachidis Nikos Nikolaidis 0001 Athanasios Nikolaidis Anastasios Tefas Ioannis Pitas Bernoulli shift generated chaotic watermarks: theoretic investigation. 1989-1992 2001 ICASSP https://doi.org/10.1109/ICASSP.2001.941338 https://doi.ieeecomputersociety.org/10.1109/ICASSP.2001.941338 conf/icassp/2001 db/conf/icassp/icassp2001.html#TsekeridouSNNTP01 Evangelos Loutas Ioannis Pitas Konstantinos I. Diamantaras Occlusion resistant object tracking. 65-68 2001 conf/icip/2001 ICIP (2) https://doi.org/10.1109/ICIP.2001.958425 db/conf/icip/icip2001-2.html#LoutasPD01 Adrian G. Bors Lefteris Kechagias Ioannis Pitas Shape-based interpolation using morphological morphing. 161-164 2001 ICIP (2) https://doi.org/10.1109/ICIP.2001.958449 conf/icip/2001 db/conf/icip/icip2001-2.html#BorsKP01 Nikos Nikolaidis 0001 Ioannis Pitas Digital image processing in painting restoration and archiving. 586-589 2001 conf/icip/2001 ICIP (1) https://doi.org/10.1109/ICIP.2001.959084 db/conf/icip/icip2001-1.html#NikolaidisP01 Nikos Nikolaidis 0001 Sofia Tsekeridou Anastasios Tefas Vassilios Solachidis Athanasios Nikolaidis Ioannis Pitas A benchmarking protocol for watermarking methods. 1023-1026 2001 conf/icip/2001 ICIP (3) https://doi.org/10.1109/ICIP.2001.958300 db/conf/icip/icip2001-3.html#NikolaidisTTSNP01 Nikoletta Bassiou Constantine Kotropoulos T. Kosmidis Ioannis Pitas Frontal face detection using support vector machines and back-propagation neural networks. 1026-1029 2001 conf/icip/2001 ICIP (1) https://doi.org/10.1109/ICIP.2001.959223 db/conf/icip/icip2001-1.html#BassiouKKP01 Ioan Buciu Constantine Kotropoulos Ioannis Pitas Combining support vector machines for accurate face detection. 1054-1057 2001 conf/icip/2001 ICIP (1) https://doi.org/10.1109/ICIP.2001.959230 db/conf/icip/icip2001-1.html#BuciuKP01 Anastasios Tefas Athanasios Nikolaidis Nikos Nikolaidis 0001 Vassilios Solachidis Sofia Tsekeridou Ioannis Pitas Statistical analysis of Markov chaotic sequences for watermarking applications. 57-60 2001 conf/iscas/2001 ISCAS (2) https://doi.org/10.1109/ISCAS.2001.921005 db/conf/iscas/iscas2001-2.html#TefasNNSTP01 Adrian G. Bors Lefteris Kechagias Ioannis Pitas Virtual Drilling in 3-D Objects Reconstructed by Shape-Based Interpolation. 729-738 2001 conf/iwvf/2001 IWVF https://doi.org/10.1007/3-540-45129-3_67 db/conf/iwvf/iwvf2001.html#BorsKP01 Nikoletta Bassiou Constantine Kotropoulos Ioannis Pitas Hierarchical Word Clustering for Relevance Judgments in Information Retrieval. 139-148 2001 conf/pris/2001 PRIS db/conf/pris/pris2001.html#BassiouKP01 Apostolos Georgakis Constantine Kotropoulos Alexandros Xafopoulos Ioannis Pitas Document Organization and Retrieval using Self Organizing Maps and Statistical Language Modeling. 149-160 2001 conf/pris/2001 PRIS db/conf/pris/pris2001.html#GeorgakisKXP01

Spiridon Vlassis Kostantinos Doris Stilianos Siskos Ioannis Pitas Analog implementation of erosion/dilation, median and order statistics filters. 1023-1032 2000 33 Pattern Recognit. 6 https://doi.org/10.1016/S0031-3203(99)00162-4 https://www.wikidata.org/entity/Q128109767 db/journals/pr/pr33.html#VlassisDSP00

Athanasios Nikolaidis Ioannis Pitas Facial feature extraction and pose determination. 1783-1791 2000 33 Pattern Recognit. 11 https://doi.org/10.1016/S0031-3203(99)00176-4 https://www.wikidata.org/entity/Q127215692 db/journals/pr/pr33.html#NikolaidisP00

Constantine Kotropoulos Anastasios Tefas Ioannis Pitas Morphological elastic graph matching applied to frontal face authentication under well-controlled and real conditions. 1935-1947 2000 33 Pattern Recognit. 12 https://doi.org/10.1016/S0031-3203(99)00185-5 db/journals/pr/pr33.html#KotropoulosTP00

Sofia Tsekeridou Ioannis Pitas MPEG-2 error concealment based on block-matching principles. 646-658 2000 10 IEEE Trans. Circuits Syst. Video Technol. 4 db/journals/tcsv/tcsv10.html#TsekeridouP00 https://doi.org/10.1109/76.845010

Nikos Nikopoulos Ioannis Pitas A fast implementation of 3-D binary morphological transformations. 283-286 2000 9 IEEE Trans. Image Process. 2 https://doi.org/10.1109/83.821743 https://www.wikidata.org/entity/Q51894017 db/journals/tip/tip9.html#NikopoulosP00

Michail Pappas Ioannis Pitas Digital color restoration of old paintings. 291-294 2000 9 IEEE Trans. Image Process. 2 https://doi.org/10.1109/83.821745 https://www.wikidata.org/entity/Q48546648 db/journals/tip/tip9.html#PappasP00

Constantine Kotropoulos Anastasios Tefas Ioannis Pitas Frontal face authentication using morphological elastic graph matching. 555-560 2000 9 IEEE Trans. Image Process. 4 https://doi.org/10.1109/83.841933 https://www.wikidata.org/entity/Q51893990 db/journals/tip/tip9.html#KotropoulosTP00

Ioannis Pitas Costas I. Cotsaces Memory efficient propagation-based watershed and influence zone algorithms for large images. 1185-1199 2000 9 IEEE Trans. Image Process. 7 https://doi.org/10.1109/83.847832 https://www.wikidata.org/entity/Q51893608 db/journals/tip/tip9.html#PitasC00

Adrian G. Bors Ioannis Pitas Prediction and tracking of moving objects in image sequences. 1441-1445 2000 9 IEEE Trans. Image Process. 8 https://doi.org/10.1109/83.855440 https://www.wikidata.org/entity/Q40125451 db/journals/tip/tip9.html#BorsP00

Vassilios Chatzis Ioannis Pitas A generalized fuzzy mathematical morphology and its application in robust 2-D and 3-D object representation. 1798-1810 2000 9 IEEE Trans. Image Process. 10 https://doi.org/10.1109/83.869190 https://www.wikidata.org/entity/Q51893641 db/journals/tip/tip9.html#ChatzisP00

Vassilios Chatzis Ioannis Pitas Interpolation of 3-D Binary Images based on Morphological Skeletonization. 699-710 2000 19 IEEE Trans. Medical Imaging 7 db/journals/tmi/tmi19.html#ChatzisP00 https://doi.org/10.1109/42.875192 https://www.wikidata.org/entity/Q52072076

Constantine Kotropoulos Anastasios Tefas Ioannis Pitas Frontal Face Authentication Using Discriminating Grids with Morphological Feature Vectors. 14-26 2000 2 IEEE Trans. Multim. 1 db/journals/tmm/tmm2.html#KotropoulosTP00 https://doi.org/10.1109/6046.825791

Athanasios Nikolaidis Ioannis Pitas Robust Watermarking of Facial Images Based on Salient Geometric Pattern Matching. 172-184 2000 2 IEEE Trans. Multim. 3 db/journals/tmm/tmm2.html#NikolaidisP00 https://doi.org/10.1109/6046.865482

Constantine Kotropoulos Ioannis Pitas On the Theoretical properties of Lp mean comparators. 1-4 2000 EUSIPCO https://ieeexplore.ieee.org/document/7075346/ conf/eusipco/2000 db/conf/eusipco/eusipco2000.html#KotropoulosP00 Athanasios Nikolaidis Ioannis Pitas A region-based technique for chaotic image watermarking. 1-4 2000 EUSIPCO https://ieeexplore.ieee.org/document/7075531/ conf/eusipco/2000 db/conf/eusipco/eusipco2000.html#NikolaidisP00 Vassilios Solachidis Ioannis Pitas Self-similar ring shaped watermark embedding in 2-D DFT domain. 1-4 2000 EUSIPCO https://ieeexplore.ieee.org/document/7075529/ conf/eusipco/2000 db/conf/eusipco/eusipco2000.html#SolachidisP00 Anastasios Tefas Ioannis Pitas Image authentication and tamper proofing using mathematical morphology. 1-4 2000 EUSIPCO https://ieeexplore.ieee.org/document/7075530/ conf/eusipco/2000 db/conf/eusipco/eusipco2000.html#TefasP00 Sofia Tsekeridou Faouzi Alaya Cheikh Moncef Gabbouj Ioannis Pitas Motion field estimation by combined vector rational and bilinear interpolation for MPEG-2 error concealment. 1-4 2000 EUSIPCO https://ieeexplore.ieee.org/document/7075490/ conf/eusipco/2000 db/conf/eusipco/eusipco2000.html#TsekeridouCGP00 Vassilios Solachidis Nikolaos Nikolaidis 0001 Ioannis Pitas Watermarking polygonal lines using Fourier descriptors. 1955-1958 2000 ICASSP https://doi.org/10.1109/ICASSP.2000.859213 https://doi.ieeecomputersociety.org/10.1109/ICASSP.2000.859213 conf/icassp/2000 db/conf/icassp/icassp2000.html#SolachidisNP00 Sofia Tsekeridou Ioannis Pitas Embedding self-similar watermarks in the wavelet domain. 1967-1970 2000 ICASSP https://doi.org/10.1109/ICASSP.2000.859216 https://doi.ieeecomputersociety.org/10.1109/ICASSP.2000.859216 conf/icassp/2000 db/conf/icassp/icassp2000.html#TsekeridouP00 Anastasios Tefas Constantine Kotropoulos Ioannis Pitas Face authentication by using elastic graph matching and support vector machines. 2409-2412 2000 ICASSP https://doi.org/10.1109/ICASSP.2000.859327 https://doi.ieeecomputersociety.org/10.1109/ICASSP.2000.859327 conf/icassp/2000 db/conf/icassp/icassp2000.html#TefasKP00 Stelios Krinidis Nikos Nikolaidis 0001 Ioannis Pitas Shape based alignment of 3-D volume slices. 438-441 2000 ICECS https://doi.org/10.1109/ICECS.2000.911574 conf/icecsys/2000 db/conf/icecsys/icecsys2000.html#KrinidisNP00 Vassilios Solachidis Nikos Nikolaidis 0001 Ioannis Pitas Fourier Descriptors Watermarking of Vector Graphics Images. 2000 conf/icip/2000 ICIP db/conf/icip/icip2000.html#SolachidisNP00 https://doi.org/10.1109/ICIP.2000.899265 9-12 Anastasios Tefas Constantine Kotropoulos Ioannis Pitas Using Support Vector Machines for Face Authentication Based on Elastic Graph Matching. 2000 conf/icip/2000 ICIP db/conf/icip/icip2000.html#TefasKP00 https://doi.org/10.1109/ICIP.2000.900884 29-32 Sofia Tsekeridou Nikos Nikolaidis 0001 Nikos D. Sidiropoulos Ioannis Pitas Copyright Protection of Still Images Using Self-Similar Chaotic Watermarks. 2000 conf/icip/2000 ICIP db/conf/icip/icip2000.html#TsekeridouNSP00 https://doi.org/10.1109/ICIP.2000.900982 411-414 Anastasios Tefas Ioannis Pitas Multi-Bit Image Watermarking Robust to Geometric Distortions. 2000 conf/icip/2000 ICIP db/conf/icip/icip2000.html#TefasP00 https://doi.org/10.1109/ICIP.2000.899553 710-713 Alexandr Nedzved Sergey Ablameyko 0001 Ioannis Pitas Morphological Segmentation of Histology Cell Images. 1500-1503 2000 conf/icpr/2000 ICPR https://doi.org/10.1109/ICPR.2000.905385 https://doi.ieeecomputersociety.org/10.1109/ICPR.2000.905385 db/conf/icpr/icpr2000-1.html#NedzvedAP00 Jiri Matas Miroslav Hamouz Kenneth Jonsson Josef Kittler Yongping Li Constantine Kotropoulos Anastasios Tefas Ioannis Pitas Teewoon Tan Hong Yan 0001 Fabrizio Smeraldi N. Capdevielle Wulfram Gerstner Yousri Abdeljaoued Josef Bigün S. Ben-Yacoub Eddy Mayoraz Comparison of Face Verification Results on the XM2VTS Database. 4858-4863 2000 conf/icpr/2000 ICPR https://doi.org/10.1109/ICPR.2000.903052 https://doi.ieeecomputersociety.org/10.1109/ICPR.2000.903052 db/conf/icpr/icpr2000-4.html#MatasHJKLKTPTYSCGABBM00 Anastasios Tefas Ioannis Pitas Image authentication using chaotic mixing systems. 216-219 2000 ISCAS https://doi.org/10.1109/ISCAS.2000.857066 conf/iscas/2000 db/conf/iscas/iscas2000.html#TefasP00 Sofia Tsekeridou Ioannis Pitas Wavelet-based self-similar watermarking for still images. 220-223 2000 ISCAS https://doi.org/10.1109/ISCAS.2000.857067 conf/iscas/2000 db/conf/iscas/iscas2000.html#TsekeridouP00 Athanasios Nikolaidis Ioannis Pitas Comparison of different chaotic maps with application to image watermarking. 509-512 2000 ISCAS https://doi.org/10.1109/ISCAS.2000.857483 conf/iscas/2000 db/conf/iscas/iscas2000.html#NikolaidisP00 Sofia Tsekeridou Stelios Krinidis Ioannis Pitas Scene Change Detection Based on Audio-Visual Analysis and Interaction. 214-225 2000 conf/tfcv/2000 Theoretical Foundations of Computer Vision https://doi.org/10.1007/3-540-45134-X_16 db/conf/tfcv/tfcv2000.html#TsekeridouKP00

Christoph Busch 0001 Klara Nahrstedt Ioannis Pitas Guest Editors' Introduction: Image Security. 16-17 1999 19 IEEE Computer Graphics and Applications 1 https://doi.org/10.1109/MCG.1999.736464 http://doi.ieeecomputersociety.org/10.1109/MCG.1999.736464 https://www.wikidata.org/entity/Q114987919 db/journals/cga/cga19.html#BuschNP99

George Voyatzis Ioannis Pitas Protecting Digital-Image Copyrights: A Framework. 18-24 1999 19 IEEE Computer Graphics and Applications 1 https://doi.org/10.1109/38.736465 http://doi.ieeecomputersociety.org/10.1109/38.736465 db/journals/cga/cga19.html#VoyatzisP99

George Voyatzis Ioannis Pitas The use of watermarks in the protection of digital multimedia products. 1197-1207 1999 87 Proc. IEEE 7 https://doi.org/10.1109/5.771072 db/journals/pieee/pieee87.html#VoyatzisP99

Vassilios Chatzis Ioannis Pitas Fuzzy scalar and vector median filters based on fuzzy distances. 731-734 1999 8 IEEE Trans. Image Process. 5 https://doi.org/10.1109/83.760339 https://www.wikidata.org/entity/Q80680236 db/journals/tip/tip8.html#ChatzisP99

Christos A. Kapoutsis C. P. Vavoulidis Ioannis Pitas Morphological iterative closest point algorithm. 1644-1646 1999 8 IEEE Trans. Image Process. 11 https://doi.org/10.1109/83.799892 https://www.wikidata.org/entity/Q51893316 db/journals/tip/tip8.html#KapoutsisVP99

Adrian G. Bors Ioannis Pitas Object classification in 3-D images using alpha-trimmed mean radial basis function network. 1744-1756 1999 8 IEEE Trans. Image Process. 12 https://doi.org/10.1109/83.806620 https://www.wikidata.org/entity/Q51893306 db/journals/tip/tip8.html#BorsP99

Vassilios Chatzis Adrian G. Bors Ioannis Pitas Multimodal decision-level fusion for person authentication. 674-680 1999 29 IEEE Trans. Syst. Man Cybern. Part A 6 db/journals/tsmc/tsmca29.html#ChatzisP99 https://doi.org/10.1109/3468.798073

Michail Pappas Ioannis Pitas Multichannel distance filter. 3412-3416 1999 47 IEEE Trans. Signal Process. 12 https://doi.org/10.1109/78.806087 db/journals/tsp/tsp47.html#PappasP99

Sofia Tsekeridou Faouzi Alaya Cheikh Moncef Gabbouj Ioannis Pitas Motion field estimation by vector rational interpolation for error concealment purposes. 3397-3400 1999 ICASSP https://doi.org/10.1109/ICASSP.1999.757571 https://doi.ieeecomputersociety.org/10.1109/ICASSP.1999.757571 conf/icassp/1999 db/conf/icassp/icassp1999.html#TsekeridouCGP99 Vassilios Solachidis Ioannis Pitas Circularly symmetric watermark embedding in 2-D DFT domain. 3469-3472 1999 ICASSP https://doi.org/10.1109/ICASSP.1999.757589 https://doi.ieeecomputersociety.org/10.1109/ICASSP.1999.757589 conf/icassp/1999 db/conf/icassp/icassp1999.html#SolachidisP99 Anastasios Tefas Yann Menguy Constantine Kotropoulos Gaël Richard Ioannis Pitas Philip Lockwood Compensating for variable recording conditions in frontal face authentication algorithms. 3561-3564 1999 ICASSP https://doi.org/10.1109/ICASSP.1999.757612 https://doi.ieeecomputersociety.org/10.1109/ICASSP.1999.757612 conf/icassp/1999 db/conf/icassp/icassp1999.html#TefasMKRPL99 Nikos Nikolaidis 0001 Ioannis Pitas Digital Image Watermarking: An Overview. 1-6 1999 conf/icmcs/1999-1 ICMCS, Vol. 1 https://doi.org/10.1109/MMCS.1999.779111 https://doi.ieeecomputersociety.org/10.1109/MMCS.1999.779111 db/conf/icmcs/icmcs99-1.html#NikolaidisP99 Sofia Tsekeridou Ioannis Pitas Audio-Visual Content Analysis for Content-Based Video Indexing. 667-672 1999 conf/icmcs/1999-1 ICMCS, Vol. 1 https://doi.org/10.1109/MMCS.1999.779279 https://doi.ieeecomputersociety.org/10.1109/MMCS.1999.779279 db/conf/icmcs/icmcs99-1.html#TsekeridouP99 Constantine Kotropoulos Anastasios Tefas Ioannis Pitas Morphological Elastic Graph Matching Applied to Frontal Face Authentication under Optimal and Real Conditions. 934-938 1999 conf/icmcs/1999-2 ICMCS, Vol. 2 https://doi.org/10.1109/MMCS.1999.778614 https://doi.ieeecomputersociety.org/10.1109/MMCS.1999.778614 db/conf/icmcs/icmcs99-2.html#KotropoulosTP99 Vassilios Chatzis Ioannis Pitas Shape-Based Interpolation of Binary 3-D Images Using Morphological Skeletonization. 939-943 1999 conf/icmcs/1999-2 ICMCS, Vol. 2 https://doi.org/10.1109/MMCS.1999.778615 https://doi.ieeecomputersociety.org/10.1109/MMCS.1999.778615 db/conf/icmcs/icmcs99-2.html#ChatzisP99 Gaël Richard Yann Menguy I. Guis N. Suaudeau Jérôme Boudy Philip Lockwood C. Fernández Fernando Fernández Constantine Kotropoulos Anastasios Tefas Ioannis Pitas R. Heimgartner Peter Ryser Charles Beumier Patrick Verlinde Steven Pigeon George Matas Josef Kittler Josef Bigün Yousri Abdeljaoued Eric Meurville Laurent Besacier Michael Ansorge Gilbert Maître Juergen Luettin S. Ben-Yacoub Belén Ruíz K. Aldama J. Cortes Multi Modal Verification for Teleservices and Security Applications (M2VTS). 1061-1064 1999 conf/icmcs/1999-2 ICMCS, Vol. 2 https://doi.org/10.1109/MMCS.1999.778659 https://doi.ieeecomputersociety.org/10.1109/MMCS.1999.778659 db/conf/icmcs/icmcs99-2.html#RichardMGSBLFFKTPHRBVPMKBAMBAMLBRAC99 Sofia Tsekeridou Faouzi Alaya Cheikh Moncef Gabbouj Ioannis Pitas Application of vector rational interpolation to erroneous motion field estimation of error concealment. 48-52 1999 conf/nsip/1999 NSIP db/conf/nsip/nsip1999.html#TsekeridouCGP99 Athanasios Nikolaidis Ioannis Pitas A robust feature-based technique for watermarking frontal face images. 341-345 1999 conf/nsip/1999 NSIP db/conf/nsip/nsip1999.html#NikolaidisP99 Costas Kotropoulos Anastasios Tefas Ioannis Pitas C. Fernández F. Fernández Performance assessment of morphological dynamic link architecture under optimal and real operating conditions. 355-359 1999 conf/nsip/1999 NSIP db/conf/nsip/nsip1999.html#KotropoulosTPFF99

George Voyatzis Ioannis Pitas Digital image watermarking using mixing systems. 405-416 1998 22 Comput. Graph. 4 https://doi.org/10.1016/S0097-8493(98)00030-2 https://www.wikidata.org/entity/Q127125055 db/journals/cg/cg22.html#VoyatzisP98

Constantine Kotropoulos Nikos Nikolaidis 0001 Adrian G. Bors Ioannis Pitas Robust and adaptive techniques in self-organizing neural networks. 183-200 1998 67 Int. J. Comput. Math. 1-2 https://doi.org/10.1080/00207169808804659 https://www.wikidata.org/entity/Q126244719 db/journals/ijcm/ijcm67.html#KotropoulosNBP98

Nikos Nikolaidis 0001 Ioannis Pitas Robust image watermarking in the spatial domain. 385-403 1998 66 Signal Process. 3 https://doi.org/10.1016/S0165-1684(98)00017-6 https://www.wikidata.org/entity/Q127016139 db/journals/sigpro/sigpro66.html#NikolaidisP98

Karin Sobottka Ioannis Pitas A novel method for automatic face segmentation, facial feature extraction and tracking. 263-281 1998 12 Signal Process. Image Commun. 3 https://doi.org/10.1016/S0923-5965(97)00042-8 https://www.wikidata.org/entity/Q127097764 db/journals/spic/spic12.html#SobottkaP98

Ioannis Pitas A method for watermark casting on digital image. 775-780 1998 8 IEEE Trans. Circuits Syst. Video Technol. 6 https://doi.org/10.1109/76.728421 db/journals/tcsv/tcsv8.html#Pitas98

Adrian G. Bors Ioannis Pitas Optical flow estimation and moving object segmentation based on median radial basis function network. 693-702 1998 7 IEEE Trans. Image Process. 5 https://doi.org/10.1109/83.668026 https://www.wikidata.org/entity/Q80705002 db/journals/tip/tip7.html#BorsP98

Vassilios Chatzis Ioannis Pitas Nonlinear location and scale estimators of fuzzy numbers. 231-234 1998 46 IEEE Trans. Signal Process. 1 https://doi.org/10.1109/78.651225 db/journals/tsp/tsp46.html#ChatzisP98

Dinu Coltuc Ioannis Pitas Fast computation of a class of running filters. 549-553 1998 46 IEEE Trans. Signal Process. 3 https://doi.org/10.1109/78.661323 db/journals/tsp/tsp46.html#ColtucP98

Nikolaos Nikolaidis 0001 Ioannis Pitas Nonlinear processing and analysis of angular signals. 3181-3194 1998 46 IEEE Trans. Signal Process. 12 https://doi.org/10.1109/78.735295 db/journals/tsp/tsp46.html#NikolaidisP98

Anastasios Tefas Constantine Kotropoulos Ioannis Pitas Variants of Dynamic Link Architecture Based on Mathematical Morphology for Frontal Face Authentication. 814-819 1998 conf/cvpr/1998 CVPR https://doi.org/10.1109/CVPR.1998.698698 https://doi.ieeecomputersociety.org/10.1109/CVPR.1998.698698 db/conf/cvpr/cvpr1998.html#TefasKP98 Adrian G. Bors Ioannis Pitas Object segmentation in 3-D images based on alpha-trimmed mean radial basis function network. 1-4 1998 EUSIPCO https://ieeexplore.ieee.org/document/7089970/ conf/eusipco/1998 db/conf/eusipco/eusipco1998.html#BorsP98 P. Bossia Ioannis Pitas Robust audio watermarking in the time domain. 1-4 1998 EUSIPCO https://ieeexplore.ieee.org/document/7089781/ conf/eusipco/1998 db/conf/eusipco/eusipco1998.html#BossiaP98 Vassilios Chatzis Adrian G. Bors Ioannis Pitas Decision level fusion by clustering algorithms for person authentication. 1-4 1998 EUSIPCO https://ieeexplore.ieee.org/document/7089931/ conf/eusipco/1998 db/conf/eusipco/eusipco1998.html#ChatzisBP98 Constantine Kotropoulos Ioannis Pitas Linear projection algorithms and morphological dynamic link architecture for frontal face verification. 1-4 1998 EUSIPCO https://ieeexplore.ieee.org/document/7089714/ conf/eusipco/1998 db/conf/eusipco/eusipco1998.html#KotropoulosP98 Sofia Tsekeridou Ioannis Pitas Facial feature extraction in frontal views using biometric analogies. 1-4 1998 EUSIPCO https://ieeexplore.ieee.org/document/7089718/ conf/eusipco/1998 db/conf/eusipco/eusipco1998.html#TsekeridouP98 George Voyatzis Nikolaos Nikolaidis 0001 Ioannis Pitas Digital watermarking: An overview. 1-4 1998 EUSIPCO https://ieeexplore.ieee.org/document/7089782/ conf/eusipco/1998 db/conf/eusipco/eusipco1998.html#VoyatzisNP98 Anastasios Tefas Constantine Kotropoulos Ioannis Pitas Face Verification based on Morphological Shape Decomposition. 36-41 1998 conf/fgr/1998 FG db/conf/fgr/fg1998.html#TefasKP98 Constantine Kotropoulos Anastasios Tefas Ioannis Pitas Face authentication using variants of elastic graph matching based on mathematical morphology that incorporate local discriminant coefficients. 3729-3732 1998 ICASSP https://doi.org/10.1109/ICASSP.1998.679694 conf/icassp/1998 db/conf/icassp/icassp1998.html#KotropoulosTP98 Costas Kotropoulos Anastasios Tefas Ioannis Pitas Frontal Face Authentication using Variants of Dynamic Link Matching Based on Mathematical Morphology. 122-126 1998 conf/icip/1998 ICIP (1) db/conf/icip/icip1998-1.html#KotropoulosTP98 https://doi.org/10.1109/ICIP.1998.723441 https://doi.ieeecomputersociety.org/10.1109/ICIP.1998.723441 Sofia Tsekeridou Ioannis Pitas Speaker Dependent Video Indexing based on Audio-Visual Interaction. 358-362 1998 conf/icip/1998 ICIP (1) db/conf/icip/icip1998-1.html#TsekeridouP98 https://doi.org/10.1109/ICIP.1998.723498 https://doi.ieeecomputersociety.org/10.1109/ICIP.1998.723498 George Voyatzis Ioannis Pitas Chaotic Watermarks for Embedding in the Spatial Digital Image Domain. 432-436 1998 conf/icip/1998 ICIP (2) db/conf/icip/icip1998-2.html#VoyatzisP98 https://doi.org/10.1109/ICIP.1998.723411 https://doi.ieeecomputersociety.org/10.1109/ICIP.1998.723411 Adrian G. Bors Ioannis Pitas Motion and Segmentation Prediction in Image Sequences based on Moving Object Tracking. 663-667 1998 conf/icip/1998 ICIP (3) db/conf/icip/icip1998-3.html#BorsP98 Christos A. Kapoutsis C. P. Vavoulidis Ioannis Pitas Morphological Techniques in the Iterative Closest Point Algorithm. 808-812 1998 conf/icip/1998 ICIP (1) db/conf/icip/icip1998-1.html#KapoutsisVP98 https://doi.org/10.1109/ICIP.1998.723633 https://doi.ieeecomputersociety.org/10.1109/ICIP.1998.723633 Nikos Nikopoulos Vassilios Chatzis Ioannis Pitas 3D Binary Fast Morphological Shape Decomposition. 27-32 1998 NMBIA https://doi.org/10.1007/978-1-4471-1597-7_5 conf/nmbia/1998 db/conf/nmbia/nmbia1998.html#NikopoulosCP98 Michail Pappas Ioannis Pitas Old painting digital color restoration. 188-192 1998 NMBIA https://doi.org/10.1007/978-1-4471-1597-7_30 conf/nmbia/1998 db/conf/nmbia/nmbia1998.html#PappasP98 Athanasios Nikolaidis Ioannis Pitas Facial Feature Extraction and Determination of Pose. 257-262 1998 NMBIA https://doi.org/10.1007/978-1-4471-1597-7_40 conf/nmbia/1998 db/conf/nmbia/nmbia1998.html#NikolaidisP98 Adrian G. Bors Ioannis Pitas Object segmentation and modeling in volumetric images. 295-300 1998 NMBIA https://doi.org/10.1007/978-1-4471-1597-7_46 conf/nmbia/1998 db/conf/nmbia/nmbia1998.html#BorsP98

Vassilios Chatzis Ioannis Pitas Fuzzy cell Hough transform for curve detection. 2031-2042 1997 30 Pattern Recognit. 12 https://doi.org/10.1016/S0031-3203(97)00025-3 db/journals/pr/pr30.html#ChatzisP97

William Puech Jean-Marc Chassery Ioannis Pitas Cylindrical surface localization in monocular vision. 711-722 1997 18 Pattern Recognit. Lett. 8 https://doi.org/10.1016/S0167-8655(97)00077-9 db/journals/prl/prl18.html#PuechCP97

Karin Sobottka Ioannis Pitas A Fully Automatic Approach to Facial Feature Detection and Tracking. 77-84 1997 conf/avbpa/1997 AVBPA db/conf/avbpa/avbpa1997.html#SobottkaP97 https://doi.org/10.1007/BFb0015982 Constantine Kotropoulos Ioannis Pitas Stefan Fischer 0005 Benoît Duc Face Authentication Using Morphological Dynamic Link Architecture. 169-176 1997 conf/avbpa/1997 AVBPA db/conf/avbpa/avbpa1997.html#KotropoulosPFD97 https://doi.org/10.1007/BFb0015993 Adrian G. Bors William Puech Ioannis Pitas Jean-Marc Chassery Mosaicing of Flattened Images from Straight Homogeneous Generalized Cylinders. 122-129 1997 conf/caip/1997 CAIP db/conf/caip/caip1997.html#BorsPPC97 https://doi.org/10.1007/3-540-63460-6_108 C. P. Vavoulidis Ioannis Pitas Morphological Iterative Closest Point Algorithm. 416-423 1997 conf/caip/1997 CAIP db/conf/caip/caip1997.html#VavoulidisP97 https://doi.org/10.1007/3-540-63460-6_145 Constantine Kotropoulos Ioannis Pitas Rule-based face detection in frontal views. 2537-2540 1997 ICASSP https://doi.org/10.1109/ICASSP.1997.595305 https://doi.ieeecomputersociety.org/10.1109/ICASSP.1997.595305 conf/icassp/1997 db/conf/icassp/icassp1997.html#KotropoulosP97 Adrian G. Bors William Puech Ioannis Pitas Jean-Marc Chassery Perspective distortion analysis for mosaicing images painted on cylindrical surfaces. 3049-3052 1997 ICASSP https://doi.org/10.1109/ICASSP.1997.595435 https://doi.ieeecomputersociety.org/10.1109/ICASSP.1997.595435 conf/icassp/1997 db/conf/icassp/icassp1997.html#BorsPPC97 Constantine Kotropoulos Ioannis Pitas Face Authentication Based on Morphological Grid Matching. 105-108 1997 conf/icip/1997 ICIP (1) https://doi.org/10.1109/ICIP.1997.647395 https://doi.ieeecomputersociety.org/10.1109/ICIP.1997.647395 db/conf/icip/icip1997-1.html#KotropoulosP97

Eleftherios Kofidis Sergios Theodoridis Constantine Kotropoulos Ioannis Pitas Nonlinear adaptive filters for speckle suppression in ultrasonic images. 357-372 1996 52 Signal Process. 3 https://doi.org/10.1016/0165-1684(96)00070-9 https://www.wikidata.org/entity/Q126989149 db/journals/sigpro/sigpro52.html#KofidisTKP96

Nikos Nikolaidis 0001 Ioannis Pitas Multichannel L filters based on reduced ordering. 470-482 1996 6 IEEE Trans. Circuits Syst. Video Technol. 5 https://doi.org/10.1109/76.538929 db/journals/tcsv/tcsv6.html#NikolaidisP96

Ioannis Pitas P. Kiniklis Multichannel techniques in color image enhancement and modeling. 168-171 1996 5 IEEE Trans. Image Process. 1 https://doi.org/10.1109/83.481684 https://www.wikidata.org/entity/Q39835354 db/journals/tip/tip5.html#PitasK96

Gonzalo R. Arce Petros Maragos Yrjö Neuvo Ioannis Pitas Guest Editorial Introduction to the Special Issue on Nonlinear Image Processing. 805-808 1996 5 IEEE Trans. Image Process. 6 https://doi.org/10.1109/TIP.1996.503900 db/journals/tip/tip5.html#ArceMNP96

Ioannis Pitas Constantine Kotropoulos Nikos Nikolaidis 0001 Ruikang Yang Moncef Gabbouj Order statistics learning vector quantizer. 1048-1053 1996 5 IEEE Trans. Image Process. 6 https://doi.org/10.1109/83.503919 https://www.wikidata.org/entity/Q52203068 db/journals/tip/tip5.html#PitasKNYG96

Ioannis Pitas Anestis Karasaridis Multichannel transforms for signal/image processing. 1402-1413 1996 5 IEEE Trans. Image Process. 10 https://doi.org/10.1109/83.536889 https://www.wikidata.org/entity/Q51649905 db/journals/tip/tip5.html#PitasK96a

Dinu Coltuc Ioannis Pitas Morphological residual representations of signals. 1569-1572 1996 5 IEEE Trans. Image Process. 11 https://doi.org/10.1109/83.541426 https://www.wikidata.org/entity/Q80745708 db/journals/tip/tip5.html#ColtucP96

Constantine Kotropoulos Ioannis Pitas Adaptive LMS L-filters for noise suppression in images. 1596-1609 1996 5 IEEE Trans. Image Process. 12 https://doi.org/10.1109/83.544568 https://www.wikidata.org/entity/Q80745720 db/journals/tip/tip5.html#KotropoulosP96

Adrian G. Bors Ioannis Pitas Median radial basis function neural network. 1351-1364 1996 7 IEEE Trans. Neural Networks 6 https://doi.org/10.1109/72.548164 https://www.wikidata.org/entity/Q52203080 db/journals/tnn/tnn7.html#BorsP96

Georgios Angelopoulos Ioannis Pitas Fast parallel DSP algorithms on barrel shifter computers. 2126-2129 1996 44 IEEE Trans. Signal Process. 8 https://doi.org/10.1109/78.533739 db/journals/tsp/tsp44.html#AngelopoulosP96

Adrian G. Bors Ioannis Pitas Embedding parametric digital signatures in images. 1-4 1996 EUSIPCO https://ieeexplore.ieee.org/document/7082915/ conf/eusipco/1996 db/conf/eusipco/eusipco1996.html#BorsP96 Vassilios Chatzis Ioannis Pitas Fuzzy cell hough transform. 1-4 1996 EUSIPCO https://ieeexplore.ieee.org/document/7083338/ conf/eusipco/1996 db/conf/eusipco/eusipco1996.html#ChatzisP96 Constantinos Dimou Ioannis Pitas Parameter estimation of non-translational motion fields. 1-4 1996 EUSIPCO https://ieeexplore.ieee.org/document/7082995/ conf/eusipco/1996 db/conf/eusipco/eusipco1996.html#DimouP96 Karin Sobottka Ioannis Pitas Segmentation and Tracking of Faces in Color Images. 236-241 1996 conf/fgr/1996 FG https://doi.org/10.1109/AFGR.1996.557270 https://doi.ieeecomputersociety.org/10.1109/AFGR.1996.557270 db/conf/fgr/fg1996.html#SobottkaP96 Nikos Nikolaidis 0001 Ioannis Pitas Copyright protection of images using robust digital signatures. 2168-2171 1996 ICASSP https://doi.org/10.1109/ICASSP.1996.545849 https://doi.ieeecomputersociety.org/10.1109/ICASSP.1996.545849 conf/icassp/1996 db/conf/icassp/icassp1996.html#NikolaidisP96 Sofia Tsekeridou Constantine Kotropoulos Ioannis Pitas Morphological signal adaptive median filter for noise removal. 191-194 1996 ICECS https://doi.org/10.1109/ICECS.1996.582772 conf/icecsys/1996 db/conf/icecsys/icecsys1996.html#TsekeridouKP96 Nikos Nikopoulos Constantinos Dimou Vassilios Chatzis Ioannis Pitas Simulation of an access control system for image-related services. 354-357 1996 ICECS https://doi.org/10.1109/ICECS.1996.582837 conf/icecsys/1996 db/conf/icecsys/icecsys1996.html#NikopoulosDCP96 Ioannis Pitas A method for signature casting on digital images. 215-218 1996 ICIP (3) https://doi.org/10.1109/ICIP.1996.560422 conf/icip/1996 db/conf/icip/icip1996-3.html#Pitas96 Adrian G. Bors Ioannis Pitas Image watermarking using DCT domain constraints. 231-234 1996 ICIP (3) https://doi.org/10.1109/ICIP.1996.560426 conf/icip/1996 db/conf/icip/icip1996-3.html#BorsP96 George Voyatzis Ioannis Pitas Applications of toral automorphisms in image watermarking. 237-240 1996 conf/icip/1996 ICIP (2) https://doi.org/10.1109/ICIP.1996.560753 db/conf/icip/icip1996-2.html#VoyatzisP96 Karin Sobottka Ioannis Pitas Face localization and facial feature extraction based on shape and color information. 483-486 1996 ICIP (3) https://doi.org/10.1109/ICIP.1996.560536 conf/icip/1996 db/conf/icip/icip1996-3.html#SobottkaP96 Constantine Kotropoulos Ioannis Pitas Maria Gabrani Multichannel adaptive L-filters in color image filtering. 989-992 1996 conf/icip/1996 ICIP (1) https://doi.org/10.1109/ICIP.1996.559667 db/conf/icip/icip1996-1.html#KotropoulosPG96 Karin Sobottka Ioannis Pitas Extraction of facial regions and features using color and shape information. 421-425 1996 ICPR https://doi.org/10.1109/ICPR.1996.546982 https://doi.ieeecomputersociety.org/10.1109/ICPR.1996.546982 conf/icpr/1996 db/conf/icpr/icpr1996.html#SobottkaP96 Vassilios Chatzis Ioannis Pitas Introducing the select and split fuzzy cell Hough transform. 552-556 1996 ICPR https://doi.org/10.1109/ICPR.1996.546885 https://doi.ieeecomputersociety.org/10.1109/ICPR.1996.546885 conf/icpr/1996 db/conf/icpr/icpr1996.html#ChatzisP96 Michail Pappas Ioannis Pitas Soft Morphological Operators Based on Nonlinear L P Mean Operators. 187-193 1996 ISMM https://doi.org/10.1007/978-1-4613-0469-2_22 conf/ismm/1996 db/conf/ismm/ismm1996.html#PappasP96 William Puech Jean-Marc Chassery Adrian G. Bors Ioannis Pitas Mosaicing of paintings on curved surfaces. 44-49 1996 WACV https://doi.org/10.1109/ACV.1996.571997 https://doi.ieeecomputersociety.org/10.1109/ACV.1996.571997 conf/wacv/1996 db/conf/wacv/wacv1996.html#PuechCBP96 Adrian G. Bors Ioannis Pitas Segmentation and Estimation of the Optical Flow. 680-685 1995 conf/caip/1995 CAIP db/conf/caip/caip1995.html#BorsP95 https://doi.org/10.1007/3-540-60268-2_364 Nikos Nikolaidis 0001 Ioannis Pitas Edge detection operators for angular data. 157-160 1995 conf/icip/1995 ICIP https://doi.org/10.1109/ICIP.1995.537438 https://doi.ieeecomputersociety.org/10.1109/ICIP.1995.537438 db/conf/icip/icip1995-2.html#NikolaidisP95 Georgios Angelopoulos Ioannis Pitas Parallel Digital Signal Filtering on Barrel Shifter Computers. 1368-1371 1995 conf/iscas/1995 ISCAS db/conf/iscas/iscas1995-2.html#AngelopoulosP95 https://doi.org/10.1109/ISCAS.1995.520401 Dinu Coltuc Ioannis Pitas Jordan Decomposition Filters. 1896-1899 1995 conf/iscas/1995 ISCAS db/conf/iscas/iscas1995-3.html#ColtucP95 https://doi.org/10.1109/ISCAS.1995.523788

Nikolaos Nikolaidis 0001 Ioannis Pitas Directional statistics in nonlinear vector field filtering. 299-316 1994 38 Signal Process. 3 https://doi.org/10.1016/0165-1684(94)90151-1 db/journals/sigpro/sigpro38.html#NikolaidisP94

Georgios Angelopoulos Ioannis Pitas Multichannel Wiener filters in color image restoration. 83-87 1994 4 IEEE Trans. Circuits Syst. Video Technol. 1 https://doi.org/10.1109/76.276174 https://www.wikidata.org/entity/Q113089423 db/journals/tcsv/tcsv4.html#AngelopoulosP94

Constantine Kotropoulos Xanthippos C. Magnisalis Ioannis Pitas Michael G. Strintzis Nonlinear ultrasonic image processing based on signal-adaptive filters and self-organizing neural networks. 65-77 1994 3 IEEE Trans. Image Process. 1 https://doi.org/10.1109/83.265980 https://www.wikidata.org/entity/Q52219239 db/journals/tip/tip3.html#KotropoulosMPS94

Ioannis Pitas Optimization and adaptation of discrete-valued digital filter parameters by simulated annealing. 860-866 1994 42 IEEE Trans. Signal Process. 4 https://doi.org/10.1109/78.285649 db/journals/tsp/tsp42.html#Pitas94

Constantine Kotropoulos Ioannis Pitas Multichannel L filters based on marginal data ordering. 2581-2595 1994 42 IEEE Trans. Signal Process. 10 https://doi.org/10.1109/78.324725 db/journals/tsp/tsp42.html#KotropoulosP94

Constantine Kotropoulos Ioannis Pitas Multichannel L-filter design based on marginal data ordering. 93-96 1994 ICASSP (3) https://doi.org/10.1109/ICASSP.1994.390082 https://doi.ieeecomputersociety.org/10.1109/ICASSP.1994.390082 conf/icassp/1994 db/conf/icassp/icassp1994.html#KotropoulosP94 Nikos Nikolaidis 0001 Ioannis Pitas Application of directional statistics in vector direction estimation. 121-124 1994 ICASSP (5) https://doi.org/10.1109/ICASSP.1994.389433 https://doi.ieeecomputersociety.org/10.1109/ICASSP.1994.389433 conf/icassp/1994 db/conf/icassp/icassp1994.html#NikolaidisP94 Ioannis Pitas Anestis Karasaridis Discrete multichannel orthogonal transforms. 325-328 1994 ICASSP (5) https://doi.org/10.1109/ICASSP.1994.389422 https://doi.ieeecomputersociety.org/10.1109/ICASSP.1994.389422 conf/icassp/1994 db/conf/icassp/icassp1994.html#PitasK94 Maria Gabrani Constantine Kotropoulos Ioannis Pitas Cellular LMS L-filters for Noise Suppression in Still Images and Image Sequences. 358-362 1994 conf/icip/1994 ICIP (1) db/conf/icip/icip1994-1.html#GabraniKP94 https://doi.org/10.1109/ICIP.1994.413335 https://doi.ieeecomputersociety.org/10.1109/ICIP.1994.413335 Andrzej Buchowicz Ioannis Pitas Multichannel Distance Filters. 575-579 1994 conf/icip/1994 ICIP (2) db/conf/icip/icip1994-2.html#BuchowiczP94 https://doi.org/10.1109/ICIP.1994.413636 https://doi.ieeecomputersociety.org/10.1109/ICIP.1994.413636 Georgios Angelopoulos Ioannis Pitas Two-Dimensional Vector Median Filters on Mesh Connected Computers. 650-653 1994 conf/icip/1994 ICIP (3) db/conf/icip/icip1994-3.html#AngelopoulosP94 https://doi.org/10.1109/ICIP.1994.413809 https://doi.ieeecomputersociety.org/10.1109/ICIP.1994.413809 Georgios Angelopoulos Ioannis Pitas A fast implementation of two-dimensional weighted median filters. 140-142 1994 ICPR (3) https://doi.org/10.1109/ICPR.1994.577140 https://doi.ieeecomputersociety.org/10.1109/ICPR.1994.577140 conf/icpr/1994-3 db/conf/icpr/icpr1994-3.html#AngelopoulosP94 Constantine Kotropoulos Ioannis Pitas Adaptive LMS L-filters for smoothing noisy images. 181-183 1994 ICPR (3) https://doi.org/10.1109/ICPR.1994.577152 https://doi.ieeecomputersociety.org/10.1109/ICPR.1994.577152 conf/icpr/1994-3 db/conf/icpr/icpr1994-3.html#KotropoulosP94 Ioannis Pitas Constantine Kotropoulos Nikos Nikolaidis 0001 Ruikang Yang Moncef Gabbouj A Class of Order Statistics Learning Vector Quantizers. 387-390 1994 conf/iscas/1994 ISCAS db/conf/iscas/iscas1994-6.html#PitasKNYG94 https://doi.org/10.1109/ISCAS.1994.409607 E. G. Kalaitzis Ioannis Pitas Performance Analysis of a Morphological Voronoi Tessellation Algorithm. 201-208 1994 ISMM https://doi.org/10.1007/978-94-011-1040-2_26 conf/ismm/1994 db/conf/ismm/ismm1994.html#KalaitzisP94

Ioannis Pitas Anastasios N. Venetsanopoulos Knowledge-based image analysis for geophysical interpretation. 115-137 1993 7 J. Intell. Robotic Syst. 2 https://doi.org/10.1007/BF01257815 db/journals/jirs/jirs7.html#PitasV93

Georgios Angelopoulos Ioannis Pitas Two-dimensional FFT algorithms on hypercube and mesh machines. 355-371 1993 30 Signal Process. 3 https://doi.org/10.1016/0165-1684(93)90017-5 db/journals/sigpro/sigpro30.html#AngelopoulosP93

P. Ligdas Ioannis Pitas Parallel algorithms and architectures for 2-D butterfly-like transforms. 33-41 1993 34 Signal Process. 1 https://doi.org/10.1016/0165-1684(93)90025-6 db/journals/sigpro/sigpro34.html#LigdasP93

Nikos Nikolaidis 0001 Ioannis Pitas Michael G. Strintzis Combined Evaluation of Motion and Disparity Vector Fields for Stereoscopic Sequence Coding. 387-394 1993 conf/caip/1993 CAIP db/conf/caip/caip1993.html#NikolaidisPS93 https://doi.org/10.1007/3-540-57233-3_51 Constantine Kotropoulos Ioannis Pitas A Variant of Learning Vector Quantizer Based on Split-Merge Statistical Tests. 822-829 1993 conf/caip/1993 CAIP db/conf/caip/caip1993.html#KotropoulosP93 https://doi.org/10.1007/3-540-57233-3_114 Constantine Kotropoulos Ioannis Pitas A. Maglara Voronoi tessellation and Delauney triangulation using Euclidean disk growing in Z2. 29-32 1993 ICASSP (5) https://doi.ieeecomputersociety.org/10.1109/ICASSP.1993.319739 conf/icassp/1993 db/conf/icassp/icassp1993.html#KotropoulosPM93 Ioannis Pitas Anastasios N. Venetsanopoulos Application of adaptive order statistic filters in digital image/image sequence filtering. 327-330 1993 conf/iscas/1993 ISCAS db/conf/iscas/iscas1993-1.html#PitasV93 Constantine Kotropoulos Ioannis Pitas Xanthippos C. Magnisalis Michael G. Strintzis A variant of learning vector quantizer based on the L2 mean for segmentation of ultrasonic images. 679-682 1993 conf/iscas/1993 ISCAS db/conf/iscas/iscas1993-1.html#KotropoulosPMS93

Ioannis Pitas Anastasios N. Venetsanopoulos Order statistics in digital image processing. 1893-1921 1992 80 Proc. IEEE 12 https://doi.org/10.1109/5.192071 db/journals/pieee/pieee80.html#PitasV92

Ioannis Pitas Anastasios N. Venetsanopoulos Morphological shape representation. 555-565 1992 25 Pattern Recognit. 6 https://doi.org/10.1016/0031-3203(92)90073-R db/journals/pr/pr25.html#PitasV92

Ioannis Pitas Constantine Kotropoulos A texture-based approach to the segmentation of seismic images. 929-945 1992 25 Pattern Recognit. 9 https://doi.org/10.1016/0031-3203(92)90059-R db/journals/pr/pr25.html#PitasK92

Constantine Kotropoulos Ioannis Pitas Constrained adaptive LMS L-filters. 335-358 1992 26 Signal Process. 3 https://doi.org/10.1016/0165-1684(92)90119-H db/journals/sigpro/sigpro26.html#KotropoulosP92

Ioannis Pitas Evangelos E. Milios Anastasios N. Venetsanopoulos A minimum entropy approach to rule learning from examples. 621-635 1992 22 IEEE Trans. Syst. Man Cybern. 4 https://doi.org/10.1109/21.156576 db/journals/tsmc/tsmc22.html#PitasMV92

Ioannis Pitas A. Maglara Range image analysis by using morphological signal decomposition. 165-181 1991 24 Pattern Recognit. 2 https://doi.org/10.1016/0031-3203(91)90086-K db/journals/pr/pr24.html#PitasM91

Ioannis Pitas Stavros Vougioukas LMS order statistic filters adaptation by backpropagation. 319-335 1991 25 Signal Process. 3 https://doi.org/10.1016/0165-1684(91)90117-2 db/journals/sigpro/sigpro25.html#PitasV91

Ioannis Pitas Panagiotis Tsakalides Multivariate ordering in color image filtering. 247-259 1991 1 IEEE Trans. Circuits Syst. Video Technol. 3 https://doi.org/10.1109/76.97987 https://www.wikidata.org/entity/Q64018701 db/journals/tcsv/tcsv1.html#PitasT91

Ioannis Pitas Anastasios N. Venetsanopoulos Adaptive filters based on order statistics. 518-522 1991 39 IEEE Trans. Signal Process. 2 https://doi.org/10.1109/78.80845 db/journals/tsp/tsp39.html#PitasV91

Constantine Kotropoulos Ioannis Pitas Constrained adaptive LMS L-filters. 1665-1668 1991 ICASSP https://doi.org/10.1109/ICASSP.1991.150604 conf/icassp/1991 db/conf/icassp/icassp1991.html#KotropoulosP91 Ioannis Pitas Anastasios N. Venetsanopoulos Morphological shape representation. 2381-2384 1991 ICASSP https://doi.org/10.1109/ICASSP.1991.150871 conf/icassp/1991 db/conf/icassp/icassp1991.html#PitasV91 Georgios Angelopoulos Ioannis Pitas Multichannel Wiener filters in color image restoration based on AR color image modelling. 2517-2520 1991 ICASSP https://doi.org/10.1109/ICASSP.1991.150913 conf/icassp/1991 db/conf/icassp/icassp1991.html#AngelopoulosP91 Xanthippos C. Magnisalis Constantine Kotropoulos Ioannis Pitas Michael G. Strintzis Use of Fractal Dimension in Signal Adaptive Filters for Speckle Reduction in Ultrasound B-Mode Images. 550-554 1991 MIE https://doi.org/10.1007/978-3-642-93503-9_97 conf/mie/1991 db/conf/mie/mie1991.html#MagnisalisKPS91 Ioannis Pitas Anastasios N. Venetsanopoulos Nonlinear Digital Filters - Principles and Applications 1-392 Springer 1990 The Springer International Series in Engineering and Computer Science 84 978-1-4419-5120-5 978-1-4757-6017-0 https://doi.org/10.1007/978-1-4757-6017-0

Ioannis Pitas Anastasios N. Venetsanopoulos Morphological Shape Decomposition. 38-45 1990 12 IEEE Trans. Pattern Anal. Mach. Intell. 1 https://doi.org/10.1109/34.41382 http://doi.ieeecomputersociety.org/10.1109/34.41382 db/journals/pami/pami12.html#PitasV90

Ioannis Pitas Anastasios N. Venetsanopoulos LMS and RLS adaptive L-filters. 1389-1392 1990 ICASSP https://doi.org/10.1109/ICASSP.1990.115647 conf/icassp/1990 db/conf/icassp/icassp1990.html#PitasV90 Ioannis Pitas Morphological signal decomposition. 2169-2172 1990 ICASSP https://doi.org/10.1109/ICASSP.1990.115981 conf/icassp/1990 db/conf/icassp/icassp1990.html#Pitas90 Ioannis Pitas Costas Kotropoulos Texture analysis and segmentation of seismic images. 1437-1440 1989 ICASSP https://doi.org/10.1109/ICASSP.1989.266709 conf/icassp/1989 db/conf/icassp/icassp1989.html#PitasK89

Ioannis Pitas Anastasios N. Venetsanopoulos Bayesian estimation in seismic migration. 252-264 1988 36 IEEE Trans. Acoust. Speech Signal Process. 2 https://doi.org/10.1109/29.1517 db/journals/tsp/tsp36.html#PitasV88

Ioannis Pitas Anastasios N. Venetsanopoulos Bayesian estimation of medium properties in wavefield downward extrapolation problems. 787-796 1988 36 IEEE Trans. Acoust. Speech Signal Process. 5 https://doi.org/10.1109/29.1588 db/journals/tsp/tsp36.html#PitasV88a

Ioannis Pitas Michael G. Strintzis Multidimensional cyclic convolution algorithms with minimal multiplicative complexity. 384-390 1987 35 IEEE Trans. Acoust. Speech Signal Process. 3 https://doi.org/10.1109/TASSP.1987.1165132 db/journals/tsp/tsp35.html#PitasS87

Ioannis Pitas Anastasios N. Venetsanopoulos AGIS: An expert system for automated geophysical interpretation of seismic images. 2256-2259 1987 ICASSP https://doi.org/10.1109/ICASSP.1987.1169317 conf/icassp/1987 db/conf/icassp/icassp1987.html#PitasV87

Ioannis Pitas Anastasios N. Venetsanopoulos Edge Detectors Based on Nonlinear Filters. 538-550 1986 8 IEEE Trans. Pattern Anal. Mach. Intell. 4 https://doi.org/10.1109/TPAMI.1986.4767819 http://doi.ieeecomputersociety.org/10.1109/TPAMI.1986.4767819 db/journals/pami/pami8.html#PitasV86

Ioannis Pitas Michael G. Strintzis General in-place calculation of discrete Fourier transforms of multidimensional sequences. 565-572 1986 34 IEEE Trans. Acoust. Speech Signal Process. 3 https://doi.org/10.1109/TASSP.1986.1164856 db/journals/tsp/tsp34.html#PitasS86

Ioannis Pitas Anastasios N. Venetsanopoulos Nonlinear mean filters in image processing. 573-584 1986 34 IEEE Trans. Acoust. Speech Signal Process. 3 https://doi.org/10.1109/TASSP.1986.1164857 db/journals/tsp/tsp34.html#PitasV86

Ioannis Pitas Anastasios N. Venetsanopoulos Detection of wave reflectors and wave sources in the earth subsurface. 1245-1257 1986 34 IEEE Trans. Acoust. Speech Signal Process. 5 https://doi.org/10.1109/TASSP.1986.1164960 db/journals/tsp/tsp34.html#PitasV86a

Ioannis Pitas Michael G. Strintzis Special algorithms for convolutions over Galois fields. 245-253 1985 56 Discret. Math. 2-3 https://doi.org/10.1016/0012-365X(85)90031-7 db/journals/dm/dm56.html#PitasS85

Ioannis Pitas Michael G. Strintzis Algorithms and structures for convolutions over Galois fields. 453-455 1985 33 IEEE Trans. Acoust. Speech Signal Process. 2 https://doi.org/10.1109/TASSP.1985.1164546 db/journals/tsp/tsp33.html#PitasS85

Ioannis Pitas Anastasios N. Venetsanopoulos Bayesian estimation of medium properties in wavefield inversion techniques. 830-833 1985 ICASSP https://doi.org/10.1109/ICASSP.1985.1168308 conf/icassp/1985 db/conf/icassp/icassp1985.html#PitasV85 Yousri Abdeljaoued Sergey Ablameyko 0001 Jordi Adell Amr Afifi Javi Agenjo Giovanni Aiello Daniel Aláez K. Aldama Erofili Alexaki Panagiota Alexoudi George Almpanidis Stefania Altini Stepan Andreev Georgios Angelopoulos Michael Ansorge A. Apostolidis Gonzalo R. Arce Begoña C. Arrue Stylianos Asteriadis Christos Avgerinos Fotis Avgoustidis Nikos Barbalios Mauro Barni Franco Bartolini Cédric Le Barz P. Bassia Paraskevi Bassia Nikoletta Bassiou Elie-Laurent BenaroyaLaurent Benaroya Emmanouil Benetos Laurent Besacier Charles Beumier Josef Bigün Josep Blat Konstantinos Blekas Mohammud Junaid Bocus Alina Bogan-Marta Stjepan Bogdan Dimitris Bolis Adrian G. Bors P. Bossia Jérôme Boudy Hervé Bourlard Stephen Boyle Andrzej Buchowicz Ioan Buciu David Bull 0001 Christoph Busch 0001 Alvaro Caballero Vince D. Calhoun N. Capdevielle Jesús Capitán Alice Caplier Lorenzo Carnevale Zuzana Cernekova Giannis K. Chantas Evangelos Charalampakis Jean-Marc Chassery Efstathios Chatzikyriakidis Georgios Chatziparaskevas Vassilios Chatzis Faouzi Alaya Cheikh Qijun Chen Jintao Cheng Ines Cherif Panteleimon Chriskos Anestis Christidis Christina Chrysouli Giovanni Cioffi Dinu Coltuc J. Cortes Costas I. Cotsaces Rita Cunha Sotirios Delis Juncan Deng Konstantinos I. Diamantaras Constantinos Dimou P. A. Dinopoulos J. Ramiro Martinez de DiosJosé Ramiro Martinez de Dios Nemanja Djuric Igor Djurovic Kostantinos Doris Haishun Du Benoît Duc Jean-Luc Dugelay Alexander V. Dvorkovich Emad Samuel Malki EbeidEmad Ebeid Georgios Evangelopoulos Alun Evans Rui Fan 0001 Yi Feng C. Fernández F. Fernández Fernando Fernández Stefan Fischer 0005 Dario Floreano Eftychia Fotiadou Antonio Franchi Moncef Gabbouj Maria Gabrani Carlos Gaitan Sahil Garg Marios A. Gavrielides Apostolos Georgakis Sebastian Gerke Wulfram Gerstner George C. Giakos I. Giakoumis Alexia Giannoula Polydoros Giannouris Emmanouil Giouvanakis Nikolaos Gkalelis Tiago Gonçalves Mihaela Gordan Georgios Goudelis Marco A. Montes Grova Gregoire Guerout Bruno J. GuerreiroBruno Joao Nogueira Guerreiro I. Guis Sicen Guo András Hajdu Zakia Hammal Miroslav Hamouz Peng Han 0007 Chloe Hanoune A. Hategan R. Heimgartner Adrian Hilton 0001 Viet Duong Hoang Michael B. Holte Elias Horness Brett Hosking Qingpu Hu Huaiyang Huang Ana Huerta Viorela Ila Evren Imre Alexandros Iosifidis Marina Ivasic-Kos Dushantha N. K. JayakodyDushantha Nalin K. Jayakody Jialin Jiang Jianhao Jiao Kenneth Jonsson Jean-Claude Junqua Anestis Kaimakamidis Efstratios Kakaletsis E. G. Kalaitzis Georgios Kalitsios Andreas Kalivas Aouaidjia Kamel Pantelis I. Kaplanoglou Christos A. Kapoutsis Ioannis Kapsouras Iason Karakostas Lina J. Karam Dionysios Karamouzas Anestis Karasaridis Sotiris Karavarsamis Georgia Karayannopoulou Ioannis Kasampalidis Michail Kaseris Jayantha KatupitiyaJay Katupitiya Lefteris Kechagias Nikolaos Kilis Hansung Kim 0001 P. Kiniklis Josef Kittler Eleftherios Kofidis Ioanna Koroni T. Kosmidis Ioannis Kostopoulos Constantine KotropoulosCostas Kotropoulos Irene Kotsia Margarita Kotti Gergely Kovásznai Vít Krátký Michail Krinidis Stelios Krinidis Roland Kuhn 0001 Marios Kyperountas Charalampos Laftsidis Kin-Man Lam 0001Kenneth Kin-Man Lam Yongping Li P. Ligdas Antje Linnemann Vincenzo Lippiello Chuangwei Liu Ming Liu 0001 Mohan Liu Yuxuan Liu 0008 Marco Liuni Philip Lockwood Giorgos Louizis Evangelos Loutas Jürgen LüttinJuergen Luettin Kleoniki Lyroudia Dianbin Lyu Yu Ma Benoît Macq Ioannis Mademlis A. Maglara Nicos MaglaverasNikolaos Maglaveras Xanthippos C. Magnisalis Gilbert Maître Dimitrios Makrygiannis Cornelius Malerczyk Petros Maragos Ermioni Marami Maria Marinaki Anastasios Maronidis Ioannis Marras Juan M. Marredo Carlos Martín Olivier Martin 0001 Jiri MatasGeorge Matas Carlos Matilla Eddy Mayoraz Rowan McAllister Yann Menguy Pantelis Menteidis Pantelis Mentesidis Alberto Messina Eric Meurville Evangelos E. Milios Marios Nikolaos Militsis Thomas B. Moeslund Maurizio Montagnuolo Vicente Milanés MonteroVicente Milanés Georgios Moschos Vassiliki Moschou Nikolaos Mpountouropoulos Antonio Munoz Jonathan Munro Vasileios Mygdalis Klara Nahrstedt Patrick Ndjiki-Nya Alexandr Nedzved Fulvio Negro Yrjö Neuvo Symeon Nikitidis Athanasios Nikolaidis Nikos Nikolaidis 0001Nikolaos Nikolaidis 0001 Spiros NikolopoulosSpyros Nikolopoulos Nikos Nikopoulos Christophoros Nikou Paraskevi Nousi Nikos Ntarmos Aníbal Ollero Georgios Orfanidis Umar Özgünalp Yuheng Pan Yannis PanagakisIoannis Panagakis Maja Pantic Konstantinos Papachristou Diamantis Rafail Papadam Sotirios Papadopoulos Christos Papaioannidis Dimitrios Papaioannou Leontios Papaleontiou Nikos Papanikoloudis Michail PappasMichael Pappas Alexandre H. Paquet Montse Pardàs Nikolaos Passalis Fotini PatronaFoteini Patrona Emmanouil Patsiouras Aristidis Pavlidis Geoffroy Peeters Robert Penicka Tharindu D. Ponnimbaduge Perera Francisco Javier Pérez-Grau Florent Perronnin Athina P. Petropulu Steven Pigeon Ioannis Pipilis Lukás Polok Dimitrios Psarras William Puech Dianfeng Qiao Lei Qiao 0001 Jean-Charles Le Quintrec Francesco Raimondo Carlo S. Regazzoni Gaël Richard R. Rispoli Axel Röbel Jacob Rodriguez Víctor Rodríguez-Doncel Athanasios Roubies Fabio Ruggiero Belén Ruíz-MezcuaBelén Ruíz Peter Ryser Christos Sagonas Stamatis Samaras Martin Saska Arman Savran Davide Scaramuzza 0001 Raphaël Sebbe Georgios Sfiris Dmitriy Shutin Spyridon Siatras Michael Siavrakas Nicholas D. SidiropoulosNikos D. Sidiropoulos Panagiotis Sidiropoulos Elena Sikudová Giuseppe Silano Stilianos Siskos Fabrizio Smeraldi Pavel Smrz Karin Sobottka Andreas Sochopoulos Vassilios Solachidis Petr Somol Dimitris Spachos Evangelos Spatharis Georgios N. Stamou Srdjan Stankovic Michael G. Strintzis Alejandro Suárez N. Suaudeau Charalampos Symeonidis Teewoon Tan Anastasios Tefas Antonis Theodoridis Sergios Theodoridis Theodoris Theodoridis Thomas Theodoridis Arturo Torres-González Danai Triantafyllidou Panagiotis Tsakalides Efthymia Tsamoura Nikolaos Tsapanos Sofia Tsekeridou Ioannis Tsingalis Nick Tzavidas Maria Tzelepi Matthaios Dimitrios Tzimas Ioanna Valsamara Goran Vasiljevic C. P. Vavoulidis Anastasios N. Venetsanopoulos Patrick Verlinde Dimitrios Ververidis Antidio Viguria Jesús E. Villadangos Massimo Villari Eugene Vlachos Evgenios Vlachos Spiridon Vlassis Stavros G. VougioukasStavros Vougioukas Georgios Voulgaris Charalampos Vourtsis George Voyatzis Matous Vrba Nicholas Vretos Tilman Wagner Hengli Wang Li Wang Lujia Wang 0001 Yuan Wang 0015 Yue Wang Rabab K. Ward Zhiyuan Wu Alexandros Xafopoulos Bohuan Xue Souheil Ben YacoubS. Ben-Yacoub Hong Yan 0001 Ruikang Yang Ruiwen Yao Haoyang Ye Jieping Ye Fisher Yu 0001 Wenbin Yu Yang Yu 0028 Orestis Zachariadis Stefanos Zafeiriou Alexandros Zamichos Alexandros Zamioudis Pavel Zemcík Chongsheng Zhang Fan Zhang 0017 Weidong Zhang 0004 Yikang Zhang 0001 Rosen Zhelev Yilong Zhu Bartosz Ziólko Olga Zoidi Dimitrios Zotos Krzysztof Zurad