publications

2024

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    Rethinking Generalizable Face Anti-spoofing via Hierarchical Prototype-guided Distribution Refinement in Hyperbolic Space
    Chengyang Hu, Ke-Yue Zhang, Taiping Yao, and 2 more authors
    In Proceedings of the IEEE/CVF International Conference on Computer Vision, 2024
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    Domain-Hallucinated Updating for Multi-Domain Face Anti-spoofing
    Chengyang Hu, Ke-Yue Zhang, Taiping Yao, and 4 more authors
    In Proceedings of the AAAI Conference on Artificial Intelligence, 2024
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    Adaptive cross-resolution representation learning for generalizable face anti-spoofing
    Chengyang Hu, Yuduo Chen, Ran Yi, and 2 more authors
    Commun. Inf. Syst., 2024

2022

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    Structure destruction and content combination for generalizable anti-spoofing
    Chengyang Hu, Junyi Cao, Ke-Yue Zhang, and 3 more authors
    IEEE Transactions on Biometrics, Behavior, and Identity Science, 2022

2021

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    An end-to-end efficient framework for remote physiological signal sensing
    Chengyang Hu, Ke-Yue Zhang, Taiping Yao, and 4 more authors
    In Proceedings of the IEEE/CVF International Conference on Computer Vision, 2021