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Alex Kot

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Safeguarding Medical Image Segmentation Datasets against Unauthorized Training via Contour- and Texture-Aware Perturbations

Mar 21, 2024
Xun Lin, Yi Yu, Song Xia, Jue Jiang, Haoran Wang, Zitong Yu, Yizhong Liu, Ying Fu, Shuai Wang, Wenzhong Tang, Alex Kot

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Suppress and Rebalance: Towards Generalized Multi-Modal Face Anti-Spoofing

Mar 05, 2024
Xun Lin, Shuai Wang, Rizhao Cai, Yizhong Liu, Ying Fu, Zitong Yu, Wenzhong Tang, Alex Kot

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MIMIC: Mask Image Pre-training with Mix Contrastive Fine-tuning for Facial Expression Recognition

Jan 14, 2024
Fan Zhang, Xiaobao Guo, Xiaojiang Peng, Alex Kot

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BenchLMM: Benchmarking Cross-style Visual Capability of Large Multimodal Models

Dec 06, 2023
Rizhao Cai, Zirui Song, Dayan Guan, Zhenhao Chen, Xing Luo, Chenyu Yi, Alex Kot

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Biomedical Image Splicing Detection using Uncertainty-Guided Refinement

Sep 28, 2023
Xun Lin, Wenzhong Tang, Shuai Wang, Zitong Yu, Yizhong Liu, Haoran Wang, Ying Fu, Alex Kot

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S-Adapter: Generalizing Vision Transformer for Face Anti-Spoofing with Statistical Tokens

Sep 07, 2023
Rizhao Cai, Zitong Yu, Chenqi Kong, Haoliang Li, Changsheng Chen, Yongjian Hu, Alex Kot

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Hyperbolic Face Anti-Spoofing

Aug 17, 2023
Shuangpeng Han, Rizhao Cai, Yawen Cui, Zitong Yu, Yongjian Hu, Alex Kot

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Rehearsal-Free Domain Continual Face Anti-Spoofing: Generalize More and Forget Less

Mar 16, 2023
Rizhao Cai, Yawen Cui, Zhi Li, Zitong Yu, Haoliang Li, Yongjian Hu, Alex Kot

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Adapter Incremental Continual Learning of Efficient Audio Spectrogram Transformers

Feb 28, 2023
Nithish Muthuchamy Selvaraj, Xiaobao Guo, Adams Kong, Bingquan Shen, Alex Kot

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