Search Results for author: Shuangpeng Han

Found 2 papers, 0 papers with code

Flow Snapshot Neurons in Action: Deep Neural Networks Generalize to Biological Motion Perception

no code implementations26 May 2024 Shuangpeng Han, Ziyu Wang, Mengmi Zhang

Biological motion perception (BMP) refers to humans' ability to perceive and recognize the actions of living beings solely from their motion patterns, sometimes as minimal as those depicted on point-light displays.

Action Recognition

Hyperbolic Face Anti-Spoofing

no code implementations17 Aug 2023 Shuangpeng Han, Rizhao Cai, Yawen Cui, Zitong Yu, Yongjian Hu, Alex Kot

To further improve generalization, we conduct hyperbolic contrastive learning for the bonafide only while relaxing the constraints on diverse spoofing attacks.

Contrastive Learning Face Anti-Spoofing +1

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