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 2nd-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

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

 

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]

 

NTIRE2025 Challenge on Day and Night Raindrop Removal for Dual-Focused Images: Methods and Results

IEEE Conference on Computer Vision and Pattern Recognition Workshops (CVPRW), 2025.
[Paper]

Competition Awards

  • The 2nd Award of CVPR 2025 NTIRE Challenge on Day and Night Raindrop Removal for Dual-Focused Images

Professional Services

Journal Reviewer:

  • Computer Vision and Image Understanding (CVIU)
  • SN Computer Science

Conference Reviewer:

  • AAAI Conference on Artificial Intelligence (AAAI 2026)
  • 2025 International Joint Conference on Neural Networks (lJCNN 2025)

Collaborators

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