Hangyu Li (PostDoc at HKBU)

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Publications

[† indicates the corresponding author and * indicates the equal contribution]

Published Papers

  1. Hangyu Li, Nannan Wang†, Xi Yang, Xiaoyu Wang, and Xinbo Gao.
    Towards Semi-Supervised Deep Facial Expression Recognition with An Adaptive Confidence Margin.
    In IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2022, pp. 4166-4175.
    [ Link ] [ CODE ]

  2. Hangyu Li, Nannan Wang†, Xinpeng Ding, Xi Yang, and Xinbo Gao.
    Adaptively Learning Facial Expression Representation via C-F Labels and Distillation.
    IEEE Transactions on Image Processing (IEEE TIP), vol. 30, pp. 2016-2028, 2021.
    [ Link ]

  3. Hangyu Li, Nannan Wang†, Xi Yang, and Xinbo Gao.
    CRS-CONT: A Well-Trained General Encoder for Facial Expression Analysis.
    IEEE Transactions on Image Processing (IEEE TIP), vol. 31, pp. 4637-4650, 2022.
    [ Link ] [ CODE ]

  4. Hangyu Li, Nannan Wang†, Xi Yang, Xiaoyu Wang, and Xinbo Gao.
    Unconstrained Facial Expression Recognition with No-Reference De-Elements Learning.
    IEEE Transactions on Affective Computing (IEEE TAFFC), vol. 15, no. 1, pp. 173-185, 2024.
    [ Link ]

  5. Hangyu Li, Nannan Wang†, Yi Yu, Xi Yang, and Xinbo Gao.
    LBAN-IL: A Novel Method of High Discriminative Representation for Facial Expression Recognition.
    Neurocomputing (NEUCOM), vol. 432, pp. 159-169, 2021.
    [ Link ]

  6. Hangyu Li, Nannan Wang†, Mingrui Zhu, Xi Yang, and Xinbo Gao.
    Recent Advances in Neural Architecture Search: A Survey.
    Journal of Software (in Chinese), vol. 33, no. 1, pp. 129-149, 2022.
    [ Link ]

Preprints

  1. Hangyu Li, Nannan Wang†, Xi Yang, Xiaoyu Wang, and Xinbo Gao.
    An Enhanced Adaptive Confidence Margin for Semi-Supervised Facial Expression Recognition.
    Under Review, 2023.

  2. Hangyu Li, Yihan Xu, Jiangchao Yao, Nannan Wang†, Xinbo Gao, and Bo Han.
    Knowledge-Enhanced Facial Expression Recognition with Emotional-to-Neutral Transformation.
    Under Review, 2024.

  3. Hangyu Li, Yixin Zhang, Jiangchao Yao, Nannan Wang†, and Bo Han.
    Imbalanced Semi-Supervised Facial Expression Recognition with Class-Regularized Mixed Distribution.
    Under Review, 2024.

  4. Yihan Xu, Hangyu Li†, Mingrui Zhu, Nannan Wang†, and Xinbo Gao.
    Boosting Semi-Supervised Facial Attribute Recognition with Dynamic Threshold Pairs.
    Under Review, 2024.