Qiyuan Guan (关淇沅) M.S. Student School of Information Science and Engineering Dalian Polytechnic University Email: csguanqiyuan@163.com, qyuanguan@gmail.com [Google Scholar] [Github]

Biography

I am currently a 3rd-year Master's student at the School of Information Science and Engineering, Dalian Polytechnic University, under the supervision of Prof. Jiyu Jin. My research interests lie in computer vision, with a primary focus on low-level image restoration. I am also a Co-founder of Low-Level CV, an information platform dedicated to low-level computer vision. If you are interested in my research, please feel free to contact me.

News

• [12/2025] One paper is accepted by IEEE TMM.
• [11/2025] One co-author paper is accepted by AAAI 2026 (Oral). Congrats to Qianfeng.
• [10/2025] I am invited to be a reviewer for ICASSP 2026.
• [09/2025] One paper is accepted by NeurIPS 2025.
• [08/2025] I am invited to be a reviewer for AAAI 2026.
• [07/2025] One paper is accepted by ACM MM 2025.
• [06/2025] One co-author paper is accepted by JVCIR.
• [04/2025] Achieve 2nd place in the NTIRE 2025 Challenge on Day and Night Raindrop Removal for Dual-Focused Images.
• [03/2025] I am invited to be a reviewer for IJCNN 2025.

Selected Publications [Full List] (^Co-first author; *Corresponding author)

	Rethinking Rainy 3D Scene Reconstruction via Perspective Transforming and Brightness Tuning Qianfeng Yang, Xiang Chen, Pengpeng Li, Qiyuan Guan, Guiyue Jin, Jiyu Jin* AAAI Conference on Artificial Intelligence (AAAI), 2026. [Paper] [Code]
	Rethinking Nighttime Image Deraining via Learnable Color Space Transformation Qiyuan Guan^, Xiang Chen^, Jiyu Jin*, Guiyue Jin*, Shumin Fan, Tianyu Song, Jinshan Pan Annual Conference on Neural Information Processing Systems (NeurIPS), 2025. [Paper] [Code]
	WeatherBench: A Real-World Benchmark Dataset for All-in-One Adverse Weather Image Restoration Qiyuan Guan^, Qianfeng Yang^, Xiang Chen^, Tianyu Song, Guiyue Jin*, Jiyu Jin ACM International Conference on Multimedia (ACM MM), 2025 (Datasets Track). [Paper] [Code]
	Degradation removal and detail restoration decomposition network for single image deraining Jiyu Jin*, Xuanyu Qi, Haobo Dong, Qiyuan Guan, Guiyue Jin*, Lei Fan Journal of Visual Communication and Image Representation (JVCIR), 2025. [Paper]

Competition Awards

Talks

Professional Services

Journal Reviewer:

Conference Reviewer:

Collaborators

Xiang Chen   Qianfeng Yang