Sun, Lingchen

14 publications

NeurIPS 2025 DP²O-SR: Direct Perceptual Preference Optimization for Real-World Image Super-Resolution Rongyuan Wu, Lingchen Sun, Zhengqiang Zhang, Shihao Wang, Tianhe Wu, Qiaosi Yi, Shuai Li, Lei Zhang

ICCV 2025 Fine-Structure Preserved Real-World Image Super-Resolution via Transfer VAE Training Qiaosi Yi, Shuai Li, Rongyuan Wu, Lingchen Sun, Yuhui Wu, Lei Zhang

NeurIPS 2025 GPSToken: Gaussian Parameterized Spatially-Adaptive Tokenization for Image Representation and Generation Zhengqiang Zhang, Rongyuan Wu, Lingchen Sun, Lei Zhang

NeurIPS 2025 InstructRestore: Region-Customized Image Restoration with Human Instructions Shuaizheng Liu, Jianqi Ma, Lingchen Sun, Xiangtao Kong, Lei Zhang

CVPRW 2025 NTIRE 2025 the 2nd Restore Any Image Model (RAIM) in the Wild Challenge Jie Liang, Radu Timofte, Qiaosi Yi, Zhengqiang Zhang, Shuaizheng Liu, Lingchen Sun, Rongyuan Wu, Xindong Zhang, Hui Zeng, Lei Zhang, Tianyu Hao, Lin Wang, Zhe Xiao, Pengzhou Ji, Shupeng Zhong, Xiangming Wang, Jiaqi Yan, Sishun Pan, Ce Wang, Yibin Huang, Zhang Sheng Wang, Haobo Liang, Zhenghao Pan, Jinjian Wu, Yushen Zuo, Yuanbo Zhou

NeurIPS 2025 One-Step Diffusion for Detail-Rich and Temporally Consistent Video Super-Resolution Yujing Sun, Lingchen Sun, Shuaizheng Liu, Rongyuan Wu, Zhengqiang Zhang, Lei Zhang

CVPR 2025 Pixel-Level and Semantic-Level Adjustable Super-Resolution: A Dual-LoRA Approach Lingchen Sun, Rongyuan Wu, Zhiyuan Ma, Shuaizheng Liu, Qiaosi Yi, Lei Zhang

CVPRW 2024 NTIRE 2024 Restore Any Image Model (RAIM) in the Wild Challenge Jie Liang, Radu Timofte, Qiaosi Yi, Shuaizheng Liu, Lingchen Sun, Rongyuan Wu, Xindong Zhang, Hui Zeng, Lei Zhang, Yibin Huang, Shuai Liu, Yongqiang Li, Chaoyu Feng, Xiaotao Wang, Lei Lei, Yuxiang Chen, Xiangyu Chen, Qiubo Chen, Fengyu Sun, Mengying Cui, Jiaxu Chen, Zhenyu Hu, Jingyun Liu, Wenzhuo Ma, Ce Wang, Hanyou Zheng, Wanjie Sun, Zhenzhong Chen, Ziwei Luo, Fredrik K. Gustafsson, Zheng Zhao, Jens Sjölund, Thomas B. Schön, Xiong Dun, Pengzhou Ji, Yujie Xing, Xuquan Wang, Zhanshan Wang, Xinbin Cheng, Jun Xiao, Chenhang He, Xiuyuan Wang, Zhi-Song Liu, Zimeng Miao, Zhicun Yin, Ming Liu, Wangmeng Zuo, Shuai Li

NeurIPS 2024 One-Step Effective Diffusion Network for Real-World Image Super-Resolution Rongyuan Wu, Lingchen Sun, Zhiyuan Ma, Lei Zhang

CVPR 2024 SeeSR: Towards Semantics-Aware Real-World Image Super-Resolution Rongyuan Wu, Tao Yang, Lingchen Sun, Zhengqiang Zhang, Shuai Li, Lei Zhang

CVPR 2023 Joint HDR Denoising and Fusion: A Real-World Mobile HDR Image Dataset Shuaizheng Liu, Xindong Zhang, Lingchen Sun, Zhetong Liang, Hui Zeng, Lei Zhang

ECCVW 2022 MIPI 2022 Challenge on Quad-Bayer Re-Mosaic: Dataset and Report Qingyu Yang, Guang Yang, Jun Jiang, Chongyi Li, Ruicheng Feng, Shangchen Zhou, Wenxiu Sun, Qingpeng Zhu, Chen Change Loy, Jinwei Gu, Zhen Wang, Daoyu Li, Yuzhe Zhang, Lintao Peng, Xuyang Chang, Yinuo Zhang, Yaqi Wu, Xun Wu, Zhihao Fan, Chengjie Xia, Feng Zhang, Haijin Zeng, Kai Feng, Yongqiang Zhao, Hiêp Quang Luong, Jan Aelterman, Anh Minh Truong, Wilfried Philips, Xiaohong Liu, Jun Jia, Hanchi Sun, Guangtao Zhai, Longan Xiao, Qihang Xu, Ting Jiang, Qi Wu, Chengzhi Jiang, Mingyan Han, Xinpeng Li, Wenjie Lin, Youwei Li, Haoqiang Fan, Shuaicheng Liu, Rongyuan Wu, Lingchen Sun, Qiaosi Yi

ECCVW 2022 MIPI 2022 Challenge on RGBW Sensor Re-Mosaic: Dataset and Report Qingyu Yang, Guang Yang, Jun Jiang, Chongyi Li, Ruicheng Feng, Shangchen Zhou, Wenxiu Sun, Qingpeng Zhu, Chen Change Loy, Jinwei Gu, Lingchen Sun, Rongyuan Wu, Qiaosi Yi, Rongjian Xu, Xiaohui Liu, Zhilu Zhang, Xiaohe Wu, Ruohao Wang, Junyi Li, Wangmeng Zuo, Faming Fang

CVPRW 2022 Thermal Image Super-Resolution Challenge Results - PBVS 2022 Rafael E. Rivadeneira, Angel Domingo Sappa, Boris Xavier Vintimilla, Jin Kim, Dogun Kim, Zhihao Li, Yingchun Jian, Bo Yan, Leilei Cao, Fengliang Qi, Hongbin Wang, Rongyuan Wu, Lingchen Sun, Yongqiang Zhao, Lin Li, Kai Wang, Yicheng Wang, Xuanming Zhang, Huiyuan Wei, Chonghua Lv, Qigong Sun, Xiaolin Tian, Zhuang Jia, Jiakui Hu, Chenyang Wang, Zhiwei Zhong, Xianming Liu, Junjun Jiang