Development of time-series point cloud data changes and automatic structure recognition system using Unreal Engine.

Akio Doi

Toru Kato 0001 Hiroki Takahashi Meguru Yamashita Akio Doi Takashi Imabuchi Development of time-series point cloud data changes and automatic structure recognition system using Unreal Engine. 126-135 2025 February 30 Artif. Life Robotics 1 https://doi.org/10.1007/s10015-024-00983-2 db/journals/alr/alr30.html#KatoTYDI25 streams/journals/alr

Zhiyi Gao Akio Doi Toru Katoh Meguru Yamashita Hiroki Takahashi Development of a Multimodal Dialogue System Integrating Speech Recognition, Knowledge Reasoning, and TTS via Multimodal Large Language Models. 1-12 2025 NBiS (2) https://doi.org/10.1007/978-3-032-05892-8_1 conf/nbis/2025-2 db/conf/nbis/nbis2025-2.html#GaoDKYT25 Akio Doi Hiroki Takahashi Toru Kato 0001 Meguru Yamashita Gao Zhi Yi Basic Study on 3D Modeling of the Reactor Interior Using Underwater ROV Video Footage from Fukushima Daiichi Nuclear Power Plant. 95-104 2025 NBiS (2) https://doi.org/10.1007/978-3-032-05892-8_10 conf/nbis/2025-2 db/conf/nbis/nbis2025-2.html#DoiT0YY25 Akio Doi Ying Dai Hiroki Takahashi Toru Kato 0001 Meguru Yamashita Naoyuki Kon Scratch and Defect Detection System for Painting Images: A Deep Learning Approach. 234-244 2024 NBiS https://doi.org/10.1007/978-3-031-72325-4_23 conf/nbis/2024 db/conf/nbis/nbis2024.html#DoiDT0YK24 Gao Zhi Yi Hiroki Takahashi Toru Katoh Meguru Yamashita Akio Doi 3D Modeling from Video Images Using NeRF Technology and Its Evaluation. 368-377 2024 NBiS https://doi.org/10.1007/978-3-031-72325-4_36 conf/nbis/2024 db/conf/nbis/nbis2024.html#YiTKYD24

Ryo Oikawa Akio Doi Masaru Ishida Basabi Chakraborty Automatic detection and visualization system for coronary artery calcification using optical frequency domain imaging. 460-470 2023 May 28 Artif. Life Robotics 2 https://doi.org/10.1007/s10015-023-00854-2 db/journals/alr/alr28.html#OikawaDIC23

Meguru Yamashita Kiwamu Satoh Akio Doi Implementation and Evaluation of a Collaborative Lyric-Writing Support System Using a Lyric Association Map. 23 2022 6 Multimodal Technol. Interact. 4 https://doi.org/10.3390/mti6040023 db/journals/mti/mti6.html#YamashitaSD22

Zhiyi Gao Akio Doi Kenji Sakakibara Tomonaru Hosokawa Masahiro Harata Three-Dimensional Measurement and Three-Dimensional Printing of Giant Coastal Rocks. 404 2021 10 ISPRS Int. J. Geo Inf. 6 https://doi.org/10.3390/ijgi10060404 db/journals/ijgi/ijgi10.html#GaoDSHH21

Meguru Yamashita Kiwamu Satoh Akio Doi Extension of Annotation Function in Collaborative Composition System. 269-273 2021 3PGCIC https://doi.org/10.1007/978-3-030-89899-1_28 conf/3pgcic/2021 db/conf/3pgcic/3pgcic2021.html#YamashitaSD21 Zhiyi Gao Tohru Kato Hiroki Takahashi Akio Doi 3D Measurement and Feature Extraction for Metal Nuts. 299-305 2021 NBiS https://doi.org/10.1007/978-3-030-84913-9_29 conf/nbis/2021 db/conf/nbis/nbis2021.html#GaoKTD21 Zhiyi Gao Akio Doi Toru Kato 0001 Hiroki Takahashi Kenji Sakakibara Tomonori Hosokawa Masahiro Harada Utility pole extraction processing from point cloud data from 3D measurement and its applications. 1-6 2020 iCAST https://doi.org/10.1109/iCAST51195.2020.9319491 conf/icawst/2020 db/conf/icawst/icawst2020.html#GaoDKTSHH20 Hiroki Takahashi T. Katoh Akio Doi Maiko Hozawa Yoshihiro Morino Proposal of Transesophageal Echo Examination Support System by CT Imaging. 258-264 2019 3PGCIC https://doi.org/10.1007/978-3-030-33509-0_23 conf/3pgcic/2019 db/conf/3pgcic/3pgcic2019.html#TakahashiKDHM19 Itaru Takayashiki Akio Doi Toru Kato 0001 Hiroki Takahashi Shoto Sekimura Maiko Hozawa Yoshihiro Morino Method for left atrial appendage segmentation using heart CT images. 1-5 2019 iCAST https://doi.org/10.1109/ICAwST.2019.8923258 conf/icawst/2019 db/conf/icawst/icawst2019.html#TakayashikiDKTS19 Meguru Yamashita Shingo Sasaki Akio Doi Kiwamu Satoh Hajime Ogawa Study on Resistance Parameter Setting of Acupuncture Treatment Training System. 319-325 2019 IMIS https://doi.org/10.1007/978-3-030-22263-5_31 conf/imis/2019 db/conf/imis/imis2019.html#YamashitaSDSO19 Meguru Yamashita Zhiyi Gao Akio Doi Hajime Ogawa Training System Using a Force Feedback Device for Acupuncture Treatment. 528-533 2018 AINA https://doi.org/10.1109/AINA.2018.00083 https://doi.ieeecomputersociety.org/10.1109/AINA.2018.00083 conf/aina/2018 db/conf/aina/aina2018.html#YamashitaGDO18 Zhiyi Gao Akio Doi Kenji Sakakibara Tomonori Hosokawa Masahiro Harada 3D Measurement and Modeling for Gigantic Rocks at the Sea. 514-520 2018 NBiS https://doi.org/10.1007/978-3-319-98530-5_44 conf/nbis/2018 db/conf/nbis/nbis2018.html#GaoDSHH18

Yasushi Hosokawa Daiki Urata Akio Doi Toyoo Takata Yoshihiko Abe The motion capturing of female divers under water and the trial production of motion viewers for developing a virtual diving experience learning system. 346-356 2017 22 Artif. Life Robotics 3 https://doi.org/10.1007/s10015-017-0359-0 db/journals/alr/alr22.html#HosokawaUDTA17

Akio Doi Tomohiro Chiba An Automatic Image Registration Method Using Downhill Simplex Method and Its Applications. 635-643 2017 NBiS https://doi.org/10.1007/978-3-319-65521-5_55 conf/nbis/2017 db/conf/nbis/nbis2017.html#DoiC17 Akio Doi Kenji Oshida Y. Takashima Kenji Sakakibara Tomoya Itoh 3D Modeling of Reconstruction Plan at Sanriku Coast for Great East Japan Earthquake: Visualization of the Reconstruction Plan for Effective Information Sharing. 397-400 2016 NBiS https://doi.org/10.1109/NBiS.2016.61 https://doi.ieeecomputersociety.org/10.1109/NBiS.2016.61 conf/nbis/2016 db/conf/nbis/nbis2016.html#DoiOTSI16 Akio Doi Kenji Oshida Kenji Sakakibara Sachio Kurose Tomoya Itoh 3D topographic map generation of Fukushima Daiichi Power plant: Visualization of the reconstruction plan for effective information sharing. 105-108 2014 ISIC https://doi.org/10.1109/INDCOMP.2014.7011758 conf/isic/2014 db/conf/isic/isic2014.html#DoiOSKI14

Akio Doi Hiroki Takahashi Bunei Syuto Masaaki Katayama Hiroyuki Nagashima Masahiro Okumura Tailor-Made Plate Design and Manufacturing System for Treating Bone Fractures in Small Animals. 588-597 2013 17 J. Adv. Comput. Intell. Intell. Informatics 4 https://doi.org/10.20965/jaciii.2013.p0588 db/journals/jaciii/jaciii17.html#DoiTSKNO13

Akio Doi Toru Kato 0001 Hiroki Takahashi Measurement of density and granularity of archeological artifacts using industrial computed tomography. 334-338 2013 iCAST/UMEDIA https://doi.org/10.1109/ICAwST.2013.6765461 conf/icawst/2013 db/conf/icawst/icawst2013.html#DoiKT13 Akio Doi Hiroki Takahashi Bunei Shuto Masaaki Katayama Hiroyuki Nagashima Masahiro Okumura Design and application of tailor-made plates for treating fractures in small animals. 243-247 2012 iCAST https://doi.org/10.1109/iCAwST.2012.6469621 conf/icawst/2012 db/conf/icawst/icawst2012.html#DoiTSKNO12 Akio Doi Hiroki Takahashi Taro Mawatari Sachio Mega Development of a volume rendering system using 3D texture compression techniques on general-purpose personal computers. 448-451 2011 iCAST https://doi.org/10.1109/ICAwST.2011.6163192 conf/icawst/2011 db/conf/icawst/icawst2011.html#DoiTMM11 Takashi Furukawa Akio Doi A Study of data reduction method with data accuracy for triangle data. 210-213 2005 conf/icpads/2005 ICPADS (2) https://doi.org/10.1109/ICPADS.2005.54 https://doi.ieeecomputersociety.org/10.1109/ICPADS.2005.54 db/conf/icpads/icpads2005-2.html#FurukawaD05 Fumihito Ito Akio Doi Masayuki Tokuda 3D visualization techniques and its usefulness of eyeground images data sets generated by Optical Coherence Tomography. 219-223 2005 conf/icpads/2005 ICPADS (2) https://doi.org/10.1109/ICPADS.2005.9 https://doi.ieeecomputersociety.org/10.1109/ICPADS.2005.9 db/conf/icpads/icpads2005-2.html#ItoDT05 Yasuo Ebara Yasuhiro Watashiba Koji Koyamada Koji Sakai Akio Doi Remote Visualization Using Resource Monitoring Technique for Volume Rendering of Large Datasets. 309-312 2004 conf/saint/2004 SAINT https://doi.org/10.1109/SAINT.2004.1266135 https://doi.ieeecomputersociety.org/10.1109/SAINT.2004.1266135 db/conf/saint/saint2004.html#EbaraWKSD04 Shunrou Fujiwara Akio Doi Kouichi Matsuda Masashi Kameda Takashi Inoue Akira Ogawa Construction of the three-dimensional brain tumor model for the operative treatment simulation by 3-D active sphere. 2003 Image-Guided Procedures https://doi.org/10.1117/12.479826 conf/miigp/2003 db/conf/miigp/miigp2003.html#FujiwaraDMKIO03 Akio Doi Shunrou Fujiwara Kouichi Matsuda Masashi Kameda 3D Volume Extraction and Mesh Generation Using Energy Minimization Techniques. 83-86 2002 conf/3dpvt/2002 3DPVT https://doi.org/10.1109/TDPVT.2002.1024046 https://doi.ieeecomputersociety.org/10.1109/TDPVT.2002.1024046 db/conf/3dpvt/3dpvt2002.html#DoiFMK02 Koji Koyamada Akio Doi Effective Ray-casting of Unstructured Grids. 169-175 2001 conf/viip/2001 VIIP db/conf/viip/viip2001.html#KoyamadaD01 Akio Doi Koji Koyamada Error visualization of tetrahedral subdivision approach for trilinear interpolation. 195-200 2000 ICPADS Workshops https://doi.org/10.1109/PADSW.2000.884539 https://doi.ieeecomputersociety.org/10.1109/PADSW.2000.884539 conf/icpads/2000w db/conf/icpads/icpads2000w.html#DoiK00 Koji Koyamada Kazuma Kamisawa Akio Doi Visualization of vortical flow using multiple slices. 201-204 2000 ICPADS Workshops https://doi.org/10.1109/PADSW.2000.884541 https://doi.ieeecomputersociety.org/10.1109/PADSW.2000.884541 conf/icpads/2000w db/conf/icpads/icpads2000w.html#KoyamadaKD00

Akio Doi Takayuki Itoh Acceleration radiosity solutions through the use of hemisphere-base formfactor calculation. 3-15 1998 9 Comput. Animat. Virtual Worlds 1 db/journals/jvca/jvca9.html#DoiI98 https://doi.org/10.1002/(SICI)1099-1778(199801/03)9:1<3::AID-VIS171>3.0.CO;2-8

Norishige Chiba Kazunobu Muraoka Akio Doi Junya Hosokawa Rendering of forest scenery using 3D textures. 191-199 1997 8 Comput. Animat. Virtual Worlds 4 db/journals/jvca/jvca8.html#ChibaMDH97 https://doi.org/10.1002/(SICI)1099-1778(199710/12)8:4<191::AID-VIS160>3.0.CO;2-1

Akio Doi Satoshi Suzuki Koji Koyamada Shinji Sannakanishi Vortex flow visualization using tetrahedral cell subdivision. 206- 1997 conf/pg/1997 PG https://doi.org/10.1109/PCCGA.1997.626208 https://doi.ieeecomputersociety.org/10.1109/PCCGA.1997.626208 db/conf/pg/pg1997.html#DoiSKS97

Ryo Yoshida Tatsuo Miyazawa Akio Doi Taisuke Otsuki Clinical planning support system-CliPSS. 76-84 1993 13 IEEE Computer Graphics and Applications 6 https://doi.org/10.1109/38.252560 http://doi.ieeecomputersociety.org/10.1109/38.252560 db/journals/cga/cga13.html#YoshidaMDO93

Akio Doi Akio Koide A cell-transverse display algorithm for regular and rectilinear 3D grid data. 129-143 1992 3 Comput. Animat. Virtual Worlds 2 https://doi.org/10.1002/vis.4340030207 db/journals/jvca/jvca3.html#DoiK92

Akio Doi Masaki Aono Naoki Urano Kazutoshi Sugimoto Data visualization using a general-purpose renderer. 45-58 1991 35 IBM J. Res. Dev. 1 db/journals/ibmrd/ibmrd35.html#DoiAUS91 https://doi.org/10.1147/rd.351.0045

Yoshihiko Abe Masaki Aono Basabi Chakraborty Norishige Chiba Tomohiro Chiba Ying Dai Yasuo Ebara Shunrou Fujiwara Takashi Furukawa Zhiyi Gao Masahiro Harada Masahiro Harata Junya Hosokawa Tomonaru Hosokawa Tomonori Hosokawa Yasushi Hosokawa Maiko Hozawa Takashi Imabuchi Takashi Inoue Masaru Ishida Fumihito Ito Takayuki Itoh Tomoya Itoh Masashi Kameda Kazuma Kamisawa Masaaki Katayama Toru Kato 0001Tohru Kato T. Katoh Toru Katoh Akio Koide Naoyuki Kon Koji Koyamada Sachio Kurose Kouichi Matsuda Taro Mawatari Sachio Mega Tatsuo Miyazawa Yoshihiro Morino Kazunobu Muraoka Hiroyuki Nagashima Akira Ogawa Hajime Ogawa Ryo Oikawa Masahiro Okumura Kenji Oshida Taisuke Otsuki Koji Sakai Kenji Sakakibara Shinji Sannakanishi Shingo Sasaki Kiwamu Satoh Shoto Sekimura Kazutoshi Sugimoto Satoshi Suzuki Bunei SyutoBunei Shuto Hiroki Takahashi Y. Takashima Toyoo Takata Itaru Takayashiki Masayuki Tokuda Naoki Urano Daiki Urata Yasuhiro Watashiba Meguru Yamashita Gao Zhi Yi Ryo Yoshida