Advisors

• Chen Change Loy

  PhD advisor · until 2024 · Nanyang Technological University

  From a thesis record ↗

• Exploiting Diffusion Prior for Real-World Image Super-Resolution

  Jianyi Wang, Zongsheng Yue, Shang-Chen Zhou, Kelvin C. K. Chan, Chen Change Loy

  International Journal of Computer Vision · 2024

  715
• BasicVSR++: Improving Video Super-Resolution with Enhanced Propagation and Alignment

  Kelvin C. K. Chan, Shang-Chen Zhou, Xiangyu Xu, Chen Change Loy

  IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2022

  687
• GRNet: Gridding Residual Network for Dense Point Cloud Completion

  Haozhe Xie, Hongxun Yao, Shang-Chen Zhou, Jiageng Mao, Sheng-Ping Zhang, Wen-Xiu Sun

  Lecture notes in computer science · 2020

  468
• Towards Robust Blind Face Restoration with Codebook Lookup Transformer

  Shang-Chen Zhou, Kelvin C. K. Chan, Chong-Yi Li, Chen Change Loy

  arXiv · 2022

  434
• LaVie: High-Quality Video Generation with Cascaded Latent Diffusion Models

  Yaohui Wang, Xinyuan Chen, Xin Ma, Shang-Chen Zhou, Ziqi Huang, Yi Wang, Ce-Yuan Yang, Yi-Nan He, +12 more

  International Journal of Computer Vision · 2024

  426
• Pix2Vox: Context-Aware 3D Reconstruction From Single and Multi-View Images

  Haozhe Xie, Hongxun Yao, Xiao-Shuai Sun, Shang-Chen Zhou, Sheng-Ping Zhang, Xiao-Jun Tong

  IEEE Conference Proceedings · 2019

  392
• ProPainter: Improving Propagation and Transformer for Video Inpainting

  Shang-Chen Zhou, Chongyi Li, Kelvin C. K. Chan, Chan-Ge Chen

  IEEE/CVF International Conference on Computer Vision (ICCV) · 2023

  267
• LEDNet: Joint Low-Light Enhancement and Deblurring in the Dark

  Shang-Chen Zhou, Chong-Yi Li, Chen Change Loy

  Lecture notes in computer science · 2022

  258
• Spatio-Temporal Filter Adaptive Network for Video Deblurring

  Shang-Chen Zhou, Jia-Wei Zhang, Jin-shan Pan, Haozhe Xie, W. Zuo, Jimmy S. J. Ren

  IEEE/CVF International Conference on Computer Vision (ICCV) · 2019

  237
• Iterative Prompt Learning for Unsupervised Backlit Image Enhancement

  Zhexin Liang, Chong-Yi Li, Shang-Chen Zhou, Ruicheng Feng, Chen Change Loy

  IEEE/CVF International Conference on Computer Vision (ICCV) · 2023

  230
• Blind Face Restoration via Deep Multi-scale Component Dictionaries

  Xiao-Ming Li, Chaofeng Chen, Shang-Chen Zhou, Xianhui Lin, W. Zuo, Lei Zhang

  Lecture notes in computer science · 2020

  230
• Embedding Fourier for Ultra-High-Definition Low-Light Image Enhancement

  Chong-Yi Li, Chunle Guo, Man Zhou, Zhexin Liang, Shang-Chen Zhou, Ruicheng Feng, Chen Change Loy

  arXiv · 2023

  222
• Investigating Tradeoffs in Real-World Video Super-Resolution

  Kelvin C. K. Chan, Shang-Chen Zhou, Xiang-Yu Xu, Chen Change Loy

  IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2022

  185
• Efficient Regional Memory Network for Video Object Segmentation

  Haozhe Xie, Hongxun Yao, Shang-Chen Zhou, Sheng-Ping Zhang, Wen-Xiu Sun

  IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2021

  183
• Upscale-A-Video: Temporal-Consistent Diffusion Model for Real-World Video Super-Resolution

  Shang-Chen Zhou, Peiqing Yang, Jianyi Wang, Yi-Hang Luo, C. Loy

  IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2024

  175
• Cross-Scale Internal Graph Neural Network for Image Super-Resolution

  arXiv · 2020

  120
• LN3Diff++: Scalable L atent N eural Fields D iffusion for Speedy 3D Generation

  Yushi Lan, Fangzhou Hong, Shang-Chen Zhou, Shuai Yang, Xuyi Meng, Yong-Wei Chen, Zhaoyang Lyu, Bo Dai, +2 more

  IEEE Transactions on Pattern Analysis and Machine Intelligence · 2025

  117
• DAVANet: Stereo Deblurring With View Aggregation

  Shang-Chen Zhou, Jia-Wei Zhang, W. Zuo, Haozhe Xie, Jin-shan Pan, Jimmy S. J. Ren

  IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2019

  108
• Hybrid Graph Neural Networks for Crowd Counting

  Ao Luo, F. Yang, Xin Li, Dong Nie, Z. Jiao, Shang-Chen Zhou, Hong Cheng

  Proceedings of the AAAI Conference on Artificial Intelligence · 2020

  95
• PGDiff: Guiding Diffusion Models for Versatile Face Restoration via Partial Guidance

  Peiqing Yang, Shang-Chen Zhou, Qingyi Tao, Chen Change Loy

  arXiv · 2023

  83
• Flare7K++: Mixing Synthetic and Real Datasets for Nighttime Flare Removal and Beyond

  Yu Dai, Chong-Yi Li, Shang-Chen Zhou, Ruicheng Feng, Yihang Luo, Chen Change Loy

  IEEE Transactions on Pattern Analysis and Machine Intelligence · 2024

  79
• Deep Saliency Hashing for Fine-Grained Retrieval

  Sheng Jin, Hongxun Yao, Xiao-Shuai Sun, Shang-Chen Zhou, Lei Zhang, Xian-Sheng Hua

  IEEE Transactions on Image Processing · 2020

  77
• Learning Dual Memory Dictionaries for Blind Face Restoration

  Xiaoming Li, Shi-Guang Zhang, Shang-Chen Zhou, Lei Zhang, W. Zuo

  IEEE Transactions on Pattern Analysis and Machine Intelligence · 2022

  63
• Control Color: Multimodal Diffusion-Based Interactive Image Colorization

  Zhexin Liang, Zhaochen Li, Shang-Chen Zhou, Chongyi Li, C. Loy

  International Journal of Computer Vision · 2025

  58
• SeedVR2: One-Step Video Restoration via Diffusion Adversarial Post-Training

  Jianyi Wang, Shanchuan Lin, Zhijie Lin, Yu-Xi Ren, Meng Wei, Zongsheng Yue, Shangchen Zhou, Hao Chen, +5 more

  arXiv · 2025

  51
• Nighttime Smartphone Reflective Flare Removal Using Optical Center Symmetry Prior

  Yu Dai, Yihang Luo, Shang-Chen Zhou, Chong-Yi Li, Chen Change Loy

  IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2023

  50
• SAR3D: Autoregressive 3D Object Generation and Understanding via Multi-scale 3D VQVAE

  Yong-Wei Chen, Yushi Lan, Shangchen Zhou, Tengfei Wang, Xingang Pan

  IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2025

  48
• Towards Language-Driven Video Inpainting via Multimodal Large Language Models

  Jianzong Wu, Xiang-Tai Li, Chenyang Si, Shang-Chen Zhou, Jingkang Yang, Jiang-Ning Zhang, Yining Li, Kai Chen, +3 more

  IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2024

  48
• GaussianAnything: Interactive Point Cloud Flow Matching For 3D Object Generation

  Yushi Lan, Shang-Chen Zhou, Zhaoyang Lyu, Fangzhou Hong, Shuai Yang, Bo Dai, Xin-Gang Pan, C. Loy

  arXiv · 2024

  43
• NTIRE 2021 Challenge on Quality Enhancement of Compressed Video: Methods and Results

  Ren Yang, R. Timofte, Jing Liu, Yi Xu, Xinjian Zhang, Minyi Zhao, Shui-Geng Zhou, Kelvin C. K. Chan, +22 more

  IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 2021

  43
• NTIRE 2022 Challenge on Night Photography Rendering

  E. Ershov, A. Savchik, Denis Shepelev, Nikola Banić, M. S. Brown, R. Timofte, Karlo Koščević, Michael Freeman, +22 more

  IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 2022

  42
• SSAH: Semi-Supervised Adversarial Deep Hashing with Self-Paced Hard Sample Generation

  Sheng Jin, Shang-Chen Zhou, Yao Liu, Chao Chen, Xiao-Shuai Sun, Hongxun Yao, Xian-Sheng Hua

  Proceedings of the AAAI Conference on Artificial Intelligence · 2020

  37
• NTIRE 2021 Challenge on Video Super-Resolution

  S. Son, Suyoung Lee, S. Nah, R. Timofte, K. Lee, Kelvin C. K. Chan, Shang-Chen Zhou, Xiangyu Xu, +22 more

  IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 2021

  36
• On the Generalization of BasicVSR++ to Video Deblurring and Denoising

  Kelvin C. K. Chan, Shang-Chen Zhou, Xiangyu Xu, Chen Change Loy

  arXiv · 2022

  33
• MatAnyone: Stable Video Matting with Consistent Memory Propagation

  Peiqing Yang, Shangchen Zhou, Jixin Zhao, Qingyi Tao, C. Loy

  IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2025

  31
• Deep Dynamic Scene Deblurring From Optical Flow

  Jia-Wei Zhang, Jin-shan Pan, Daoye Wang, Shang-Chen Zhou, Xing Wei, Zhao Furong, Jian-Bo Liu, Jimmy S. J. Ren

  IEEE Transactions on Circuits and Systems for Video Technology · 2021

  28
• Unsupervised semantic deep hashing

  Sheng Jin, Hongxun Yao, Xiao-Shuai Sun, Shang-Chen Zhou

  Neurocomputing · 2019

  28
• Learning Inclusion Matching for Animation Paint Bucket Colorization

  Yu Dai, Shang-Chen Zhou, Qinyue Li, Chongyi Li, C. Loy

  IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2024

  26
• Toward 3D object reconstruction from stereo images

  Haozhe Xie, Hongxun Yao, Shang-Chen Zhou, Sheng-Ping Zhang, Xiao-Jun Tong, Wen-Xiu Sun

  Neurocomputing · 2021

  24
• CuDi: Curve Distillation for Efficient and Controllable Exposure Adjustment

  Chong-Yi Li, Chunle Guo, Ruicheng Feng, Shang-Chen Zhou, Chen Change Loy

  IEEE Transactions on Pattern Analysis and Machine Intelligence · 2026

  23
• 3DEnhancer: Consistent Multi-View Diffusion for 3D Enhancement

  Yi-Hang Luo, Shangchen Zhou, Yushi Lan, Xin-Gang Pan, C. Loy

  IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings - IEEE Computer Society Conference on Computer Vision and Pattern Recognition/Proceedings · 2025

  18
• FlexiCurve: Flexible Piecewise Curves Estimation for Photo Retouching

  Chong-Yi Li, Chunle Guo, Shang-Chen Zhou, Qiming Ai, Ruicheng Feng, Chen Change Loy

  IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 2023

  18
• MIPI 2023 Challenge on Nighttime Flare Removal: Methods and Results

  Yu Dai, Chong-Yi Li, Shang-Chen Zhou, Ruicheng Feng, Qingpeng Zhu, Qianhui Sun, Wen-Xiu Sun, Chen Change Loy, +1 more

  IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 2023

  18
• ObjCtrl-2.5D: Training-free Object Control with Camera Poses

  Zhouxia Wang, Yushi Lan, Shangchen Zhou, C. Loy

  International Journal of Computer Vision · 2026

  17
• Flare7K: A Phenomenological Nighttime Flare Removal Dataset

  neural information processing systems · 2022

  17
• MIPI 2024 Challenge on Few-shot RAW Image Denoising: Methods and Results

  Xin Jin, Chunle Guo, Xiaoming Li, Zongsheng Yue, Chongyi Li, Shang-Chen Zhou, Ruicheng Feng, Yu Dai, +22 more

  IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 2024

  15
• MIPI 2022 Challenge on Under-Display Camera Image Restoration: Methods and Results

  Lecture notes in computer science · 2023

  14
• Bokeh Diffusion: Defocus Blur Control in Text-to-Image Diffusion Models

  Armando Fortes, Tianyi Wei, Shangchen Zhou, Xin-Gang Pan

  SIGGRAPH Asia Conference Papers · 2025

  13
• Adaptive Window Pruning for Efficient Local Motion Deblurring

  Haoying Li, Jixin Zhao, Shang-Chen Zhou, H. Feng, Chong-Yi Li, Chen Change Loy

  arXiv · 2023

  12
• Weighted voxel

  Haozhe Xie, Hongxun Yao, Xiao-Shuai Sun, Shang-Chen Zhou, Xiao-Jun Tong

  International Conference on Internet Multimedia Computing and Service · 2018

  12
• MIPI 2022 Challenge on Quad-Bayer Re-mosaic: Dataset and Report

  Lecture notes in computer science · 2023

  10
• Iterative Token Evaluation and Refinement for Real-World Super-resolution

  Proceedings of the AAAI Conference on Artificial Intelligence · 2024

  9
• MIPI 2022 Challenge on RGB+ToF Depth Completion: Dataset and Report

  Lecture notes in computer science · 2023

  9
• Flexible Piecewise Curves Estimation for Photo Enhancement

  arXiv · 2020

  9
• MIPI 2023 Challenge on RGBW Remosaic: Methods and Results

  Qianhui Sun, Qingyu Yang, Chong-Yi Li, Shang-Chen Zhou, Ruicheng Feng, Yu Dai, Wen-Xiu Sun, Qingpeng Zhu, +22 more

  IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 2023

  8
• Trans-Adapter: A Plug-And-Play Framework for Transparent Image Inpainting

  Yu Dai, Hai-Tian Li, Shangchen Zhou, C. Loy

  IEEE/CVF International Conference on Computer Vision (ICCV) · 2025

  7
• MIPI 2022 Challenge on RGBW Sensor Re-mosaic: Dataset and Report

  Lecture notes in computer science · 2023

  7
• Paint Bucket Colorization Using Anime Character Color Design Sheets

  Yu Dai, Qinyue Li, Shang-Chen Zhou, Yi-Hang Luo, Chongyi Li, C. Loy

  arXiv · 2024

  6
• MIPI 2023 Challenge on RGB+ToF Depth Completion: Methods and Results

  Qingpeng Zhu, Wen-Xiu Sun, Yu Dai, Chong-Yi Li, Shang-Chen Zhou, Ruicheng Feng, Qianhui Sun, Chen Change Loy, +15 more

  IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 2023

  6
• Outlier Detection in Cold-chain Logistics Temperature Monitoring

  W. Zhao, Weihui Dai, Shang-Ming Zhou

  Elektronika ir Elektrotechnika · 2013

  6
• Gradual recovery based occluded digit images recognition

  Yasi Wang, Hongxun Yao, Wei Yu, Dong Wang, Shang-Chen Zhou, Xiao-Shuai Sun

  Multimedia Tools and Applications · 2018

  5
• MIPI 2024 Challenge on Nighttime Flare Removal: Methods and Results

  Yu Dai, Da-Feng Zhang, Xiaoming Li, Zongsheng Yue, Chongyi Li, Shang-Chen Zhou, Ruicheng Feng, Peiqing Yang, +22 more

  IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 2024

  4
• MIPI 2022 Challenge on RGBW Sensor Fusion: Dataset and Report

  Lecture notes in computer science · 2023

  4
• MIPI 2023 Challenge on RGBW Fusion: Methods and Results

  Qianhui Sun, Qingyu Yang, Chong-Yi Li, Shang-Chen Zhou, Ruicheng Feng, Yu Dai, Wen-Xiu Sun, Qingpeng Zhu, +22 more

  IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops (CVPRW) · 2023

  3
• Precise Object and Effect Removal with Adaptive Target-Aware Attention

  arXiv · 2025

  1
• Association Study of Alzheimer’s Disease with Tree-Guided Sparse Canonical Correlation Analysis

  Shang-Cheng Zhou, Shuai Yuan, Zhi-Zhuo Zhang, Zeng-Lin Xu

  Lecture notes in computer science · 2018

  1
• Landcover Classification Using Deep Fully Convolutional Neural Networks

  J. Wang, X. Li, S. Zhou, J. Tang

  AGU Fall Meeting Abstracts · 2017

  1
• Tree-guided Group Sparse based Representation for Person Re-identification

  Shang-Chen Zhou, Hongxun Yao, Wei Yu, Yasi Wang

  International Conference on Internet Multimedia Computing and Service · 2016

  1
• Zoom-IQA: Image Quality Assessment with Reliable Region-Aware Reasoning

  Lecture notes in computer science · 2026

  –
• Exploring priors for visual content restoration and enhancement

  Shangchen Zhou

  2024

  –
• The Economics of CSI300 Stock Index Futures in China

  Durham e-Theses (Durham University) · 2020

  –
• CT Film Recovery via Disentangling Geometric Deformation and Illumination Variation: Simulated Datasets and Deep Models

  arXiv · 2020

  –
• Learning a Self-inverse Network for Unpaired Bidirectional Image-to-image Translation

  ZENGMING SHEN, S. Zhou, Yi-Fan Chen, B. Georgescu, Xuqi Liu, Thomas S. Huang

  arXiv · 2019

  –