Biography

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Kelvin is a third-year Ph.D. student at MMLab@NTU under the supervision of Prof. Chen Change Loy. Before joining NTU, He received his M.Phil. degree in Mathematics as well as his B.Sc. and B.Eng. degrees from The Chinese University of Hong Kong. His current research interest focuses on low-level vision, especially on image and video restoration.

Publications

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Preprint Papers

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  Investigating Tradeoffs in Real-World Video Super-Resolution
  Kelvin C.K. Chan, Shangchen Zhou, Xiangyu Xu, Chen Change Loy
  arXiv preprint arXiv:2111.12704
  

  • [PDF]
  • [Code]
  • [BibTeX]

  @article{chan2021investigating,
  author = {Chan, Kelvin C.K. and Zhou, Shangchen and Xu, Xiangyu and Loy, Chen Change},
  title = {Investigating Tradeoffs in Real-World Video Super-Resolution},
  journal = {arXiv preprint arXiv:2111.12704},
  year = {2021}
  }
  

• 

  BasicVSR++: Improving Video Super-Resolution with Enhanced Propagation and Alignment
  Kelvin C.K. Chan, Shangchen Zhou, Xiangyu Xu, Chen Change Loy
  arXiv preprint arXiv:2104.13371
  Champions , NTIRE 2021 Challenges on Video Restoration and Enhancement
  

  • [PDF]
  • [Project Page]
  • [Code]
  • [BibTeX]

  @article{chan2021basicvsrplusplus,
  author = {Chan, Kelvin C.K. and Zhou, Shangchen and Xu, Xiangyu and Loy, Chen Change},
  title = {BasicVSR++: Improving Video Super-Resolution with Enhanced Propagation and Alignment},
  booktitle = {arXiv preprint arXiv:2104.13371},
  year = {2021}
  }

• 

  Temporally Consistent Video Colorization with Deep Feature Propagation and Self-regularization Learning
  Yihao Liu, Hengyuan Zhao, Kelvin C.K. Chan, Xintao Wang, Chen Change Loy, Yu Qiao, Chao Dong
  arXiv preprint arXiv:2110.04562
  

  • [PDF]
  • [Video]
  • [BibTeX]

  @article{liu2021temporally,
  title={Temporally Consistent Video Colorization with Deep Feature Propagation and Self-regularization Learning},
  author={Liu, Yihao and Zhao, Hengyuan and Chan, Kelvin C.K. and Wang, Xintao and Loy, Chen Change and Qiao, Yu and Dong, Chao},
  journal={arXiv preprint arXiv:2110.04562},
  year={2021}
  }

Conference Papers

• 

  

  GLEAN: Generative Latent Bank for Large-Factor Image Super-Resolution
  Kelvin C.K. Chan, Xintao Wang, Xiangyu Xu, Jinwei Gu, Chen Change Loy
  CVPR, 2021 (Oral)
  

  • [PDF]
  • [Project Page]
  • [Code]
  • [BibTeX]

  @InProceedings{chan2021glean,
  title={GLEAN: Generative latent bank for large-factor image super-resolution},
  author={Chan, Kelvin C.K. and Wang, Xintao and Xu, Xiangyu and Gu, Jinwei and Loy, Chen Change},
  booktitle={Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition},
  year={2021}
  }

• 

  BasicVSR: The Search for Essential Components in Video Super-Resolution and Beyond
  Kelvin C.K. Chan, Xintao Wang, Ke Yu, Chao Dong, Chen Change Loy
  CVPR, 2021
  

  • [PDF]
  • [Project Page]
  • [Code]
  • [BibTeX]

  @InProceedings{chan2021basicvsr,
  title={BasicVSR: The search for essential components in video super-resolution and beyond},
  author={Chan, Kelvin C.K. and Wang, Xintao and Yu, Ke and Dong, Chao and Loy, Chen Change},
  booktitle={Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition},
  year={2021}
  }

• 

  Robust Reference-based Super-Resolution via C²-Matching
  Yuming Jiang, Kelvin C.K. Chan, Xintao Wang, Chen Change Loy, Ziwei Liu
  CVPR, 2021
  

  • [PDF]
  • [Project Page]
  • [Code]
  • [Dataset]
  • [BibTeX]

  @InProceedings{jiang2021robust,
  title={Robust Reference-based Super-Resolution via C2-Matching},
  author={Jiang, Yuming and Chan, Kelvin C.K. and Wang, Xintao and Loy, Chen Change and Liu, Ziwei},
  booktitle={Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition},
  year={2021}
  }

• 

  Understanding Deformable Alignment in Video Super-Resolution
  Kelvin C.K. Chan*, Xintao Wang*, Ke Yu, Chao Dong, Chen Change Loy
  AAAI, 2021
  

  • [PDF]
  • [Project Page]
  • [Code]
  • [BibTeX]

  @InProceedings{chan2020understanding,
  title={Understanding deformable alignment in video super-resolution},
  author={Chan, Kelvin C.K. and Wang, Xintao and Yu, Ke and Dong, Chao and Loy, Chen Change},
  booktitle={AAAI Conference on Artificial Intelligence},
  year={2020}
  }

• 

  EDVR: Video Restoration with Enhanced Deformable Convolutional Networks
  Xintao Wang, Kelvin C.K. Chan, Ke Yu, Chao Dong, Chen Change Loy
  CVPRW, 2019
  Champions , NTIRE 2019 Challenges on Video Restoration and Enhancement
  

  • [PDF]
  • [Project Page]
  • [Code]
  • [BibTeX]

  @inproceedings{wang2019edvr,
  title={EDVR: Video Restoration with Enhanced Deformable Convolutional Networks},
  author={Wang, Xintao and Chan, Kelvin C.K. and Yu, Ke and Dong, Chao and Change Loy, Chen},
  booktitle={Proceedings of the IEEE Conference on Computer Vision and Pattern Recognition Workshops},
  year={2019}
  }

Selected Awards

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Academic Services

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