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Xiaobai Li

Contrast-Phys: Unsupervised Video-based Remote Physiological Measurement via Spatiotemporal Contrast

Aug 08, 2022
Zhaodong Sun, Xiaobai Li

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* accepted to ECCV 2022

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Review of Face Presentation Attack Detection Competitions

Dec 21, 2021
Zitong Yu, Jukka Komulainen, Xiaobai Li, Guoying Zhao

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* Handbook of Biometric Anti-Spoofing (3rd Ed.)

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Deep Learning for Face Anti-Spoofing: A Survey

Jun 28, 2021
Zitong Yu, Yunxiao Qin, Xiaobai Li, Chenxu Zhao, Zhen Lei, Guoying Zhao

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* submitted to IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI)

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Dual-Cross Central Difference Network for Face Anti-Spoofing

May 04, 2021
Zitong Yu, Yunxiao Qin, Hengshuang Zhao, Xiaobai Li, Guoying Zhao

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* Accepted by IJCAI2021

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TransRPPG: Remote Photoplethysmography Transformer for 3D Mask Face Presentation Attack Detection

Apr 15, 2021
Zitong Yu, Xiaobai Li, Pichao Wang, Guoying Zhao

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* Submitted to IEEE Signal Processing Letters

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Revisiting Pixel-Wise Supervision for Face Anti-Spoofing

Nov 24, 2020
Zitong Yu, Xiaobai Li, Jingang Shi, Zhaoqiang Xia, Guoying Zhao

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* submitted to IEEE Transactions on Biometrics, Behavior and Identity Science

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NAS-FAS: Static-Dynamic Central Difference Network Search for Face Anti-Spoofing

Nov 03, 2020
Zitong Yu, Jun Wan, Yunxiao Qin, Xiaobai Li, Stan Z. Li, Guoying Zhao

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* Accepted by IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI); the CASIA-SURF 3DMask dataset is available at http://www.cbsr.ia.ac.cn/users/jwan/database/3DMask.pdf

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