Qiyuan Guan

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 third-year Master’s student at the School of Information Science and Engineering, Dalian Polytechnic University, supervised by Prof. Jiyu Jin. My research interests lie in computer vision, with a primary focus on low-level image restoration. Starting in Fall 2026, I will pursue a Ph.D. at Nanjing University of Science and Technology (NJUST) under the supervision of Prof. Jinshan Pan. I am also a co-founder of the low-level vision community platform. If you are interested in my work, please feel free to contact me.

News

[02/2026] One co-author paper is accepted by CVPR 2026.
[12/2025] One paper is accepted by IEEE TMM.
[11/2025] One co-author paper is accepted by AAAI 2026 (Oral).
[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)

	UniRain: Unified Image Deraining with RAG-based Dataset Distillation and Multi-objective Reweighted Optimization Qianfeng Yang, Qiyuan Guan, Xiang Chen, Jiyu Jin, Guiyue Jin, Jiangxin Dong IEEE Conference on Computer Vision and Pattern Recognition (CVPR*), 2026. [Paper] [Code]
	Rethinking Nighttime Image Deraining via Learnable Color Space Transformation Qiyuan Guan^, Xiang Chen^, Guiyue Jin, Jiyu 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]
	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]
	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

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

Talks

2025.11.13 Talk at AI TIME NeurIPS 2025预讲会 [通过可学习的颜色空间转换重新思考夜间图像去雨]
2025.09.30 Talk at 中国图象图形学报研究生学术沙龙 [通过可学习的颜色空间转换重新思考夜间图像去雨]

Professional Services

Journal Reviewer:

Computer Vision and Image Understanding (CVIU)
Jordanian Journal of Computers and Information Technology (JJCIT)
SN Computer Science

Conference Reviewer:

AAAI Conference on Artificial Intelligence (AAAI 2026)
IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP 2026)
International Joint Conference on Neural Networks (lJCNN 2025)
IEEE World Congress on Computational Intelligence (WCCI 2026)

Collaborators

Xiang Chen

Qianfeng Yang