Haochen Wang

Institute of Automation, Chinese Academy of Sciences
Beijing, 100190, P.R.China

Email: wanghaochen2022[at]ia.ac.cn

[Github] [Google Scholar]


Haochen Wang is currently a second year Ph.D. student at the Center for Research on Intelligent Perception and Computing, State Key Laboratory of Multimodal Artificial Intelligence Systems, Institute of Automation, Chinese Academy of Sciences, under the supervision of Prof. Zhaoxiang Zhang. Before that, he got his Bachelor's degree in from the School of Mechanical Engineering, Shanghai Jiao Tong University at June 2022.

His research focuses on computer vision and pattern recognition, particularly on the following topics:

  • Image Perception
  • Label-Efficient Learning
  • Unsupervised Representation Learning


    09/2023 One paper is accepted by NeurIPS 2023!
    02/2023 Two papers are accepted by CVPR 2023!
    09/2022 One paper is accepted by NeurIPS 2022!
    06/2022 Join Megvii as a research intern.
    03/2022 One paper is accepted by CVPR 2022!
    06/2021 Join SenseTime as a research intern.


DropPos: Pre-Training Vision Transformers by Reconstructing Dropped Positions
Haochen Wang, Junsong Fan, Yuxi Wang, Kaiyou Song, Tong Wang, Zhaoxiang Zhang
[Paper (NeurIPS 2023)] [Code]
Hard Patches Mining for Masked Image Modeling
Haochen Wang, Kaiyou Song, Junsong Fan, Yuxi Wang, Jin Xie, Zhaoxiang Zhang
[Paper (CVPR 2023)] [Code]
Balancing Logit Variation for Long-tailed Semantic Segmentation
Yuchao Wang, Jingjing Fei, Haochen Wang, Wei Li, Tianpeng Bao, Liwei Wu, Rui Zhao, Yujun Shen
[Paper (CVPR 2023)] [Code]
Learning from Future: A Novel Self-Training Framework for Semantic Segmentation
Ye Du, Yujun Shen, Haochen Wang, Jingjing Fei, Wei Li, Liwei Wu, Rui Zhao, Zehua Fu, Qingjie Liu
[Paper (NeurIPS 2022)] [Code]
Semi-Supervised Semantic Segmentation Using Unreliable Pseudo-Labels
Yuchao Wang*, Haochen Wang*, Yujun Shen, Jingjing Fei, Wei Li, Guoqiang Jin, Liwei Wu, Rui Zhao, Xinyi Le
[Paper (CVPR 2022)] [Code]


Academic Service

Conference Reviewer:

  • IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2023
  • IEEE/CVF International Conference on Computer Vision (ICCV), 2023
  • Conference on Neural Information Processing Systems (NeurIPS), 2023
  • International Conference on Learning Representations (ICLR), 2024


    04/2022 Shanghai Outstanding Graduates (top 0.5%)
    12/2021 China National Scholarship (top 0.2%)
    04/2021 Outstanding Winner of Mathematical Contest in Modeling (top 0.1%)
    04/2021 Tyacht Scholarship (top 2%)
    11/2020 Second Price in China National Mathematical Contest in Modeling
    01/2020 Tang Lixin Scholarship (top 1%)
    12/2017 Second Price in National Olympiad in Informatics in Zhejiang Province