I’m currently a tenure-track assistant professor at John Hopcroft Center (JHC) for Computer Science of Shanghai Jiao Tong University (SJTU). My research interest mainly lies on Computer Vision and Multimedia. I received my Ph.D. degree in Department of Electrical & Computer Engineering at McMaster University, supervised by Prof. Jun Chen. During the Ph.D., I visited Computer Vision Lab at Michigan State University adviced by Prof. Xiaoming Liu.

I was selected as the Microsoft Research Asia StarTrack Scholar in 2024. I received the Shanghai Pujiang Talent Program in 2022, the Chinese Government Award for Outstanding Self-financed Students Abroad in 2021, a Canada Graduate Scholarship from Natural Sciences and Engineering Research Council of Canada (NSERC) in 2021, and a Borealis AI Fellowship in 2020. My research has been supported by the Young Scientists Fund of the National Natural Science Foundation of China, and many big tech companies.

Lab Website: SJTU Multimedia Lab

🎯 Prospective Students

I am always looking for enthusiastic and self-motivated students to work together on computer vision and mutimedia related topics. Please email me with your CV and transcripts if you are interested.

There are one master’s position and Ph.D. position available in Fall 2025. Please contact me ASAP if interested.

🔥 News

  • [2024/4]   One paper is accepted by IJCAI 2024
  • [2024/2]   Two papers are accepted by CVPR 2024
  • [2023/7]   Three papers are accepted by ACM MM 2023 (Two orals!)
  • [2023/7]   One paper is accepted by ICCV 2023
  • [2023/3]   One paper is accepted by CVPR 2023
  • [2022/9]   One paper is accepted by NeurIPS 2022
  • [2022/3]   One paper is accepted by CVPR 2022

📝 Selected Publications

* Equal contribution, Corresponding author


[CVPR] Perception-Oriented Video Frame Interpolation via Asymmetric Blending

  • Guangyang Wu, Xin Tao, Changlin Li, Wwenyi Wang, Xiaohong Liu, Qingqing Zheng
  • IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2024.
  • [Paper] [Project Page] [Code]

[CVPR] Text2QR: Harmonizing Aesthetic Customization and Scanning Robustness for Text-Guided QR Code Generation

  • Guangyang Wu, Xiaohong Liu, Jun Jia, Xuehao Cui, Guangtao Zhai
  • IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2024.
  • [Paper] [Project Page] [Code]

[ICCV] AccFlow: Backward Accumulation for Long-Range Optical Flow

  • Guangyang Wu, Xiaohong Liu, Kunming Luo*, Xi Liu*, Qingqing Zheng, Shuaicheng Liu, Xinyang Jiang, Guangtao Zhai, Wenyi Wang
  • IEEE/CVF International Conference on Computer Vision (ICCV), 2023.
  • [Paper] [Code]

[CVPR] Hierarchical Fine-Grained Image Forgery Detection and Localization

  • Xiao Guo, Xiaohong Liu, Zhiyuan Ren, Steven Grosz, Iacopo Masi, Xiaoming Liu
  • IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2023.
  • [Paper] [Code]

[CVPR] Video Frame Interpolation Transformer

  • Zhihao Shi*, Xiangyu Xu*, Xiaohong Liu, Jun Chen, and Ming-Hsuan Yang
  • IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2022.
  • [Paper] [Code]

[ICCV] GridDehazeNet: Attention based Multi-Scale Network for Image Dehazing

  • Xiaohong Liu*, Yongrui Ma*, Zhihao Shi, and Jun Chen
  • IEEE/CVF International Conference on Computer Vision (ICCV), 2019.
  • [Paper] [Code]


Professional Service:

  • ICICSP 2024 Special Session Chair
  • NTIRE 2024 Quality Assessment of AI-Generated Content Challenge Organizer
  • Serve as an Associate Editor of the ACM Transactions on Multimedia Computing, Communications, and Applications (TOMM) from Jan. 2024
  • NTIRE 2023 Quality Assessment of Video Enhancement Challenge Organizer
  • IC 2023 AI for Medicine Area Organization Committee
  • CGI 2023 Workshops/Special Session Chair
  • VRIH Special issue: 3D Medical Image Processing and Analysis Organizer


  • Conference: ECCV 2024, CVPR 2024, AAAI 2024, CVPR 2023, ICCV 2023, CVPR 2022, ECCV 2022, ICCV 2021