Ajian Liu

CASIA-SURF: A Large-Scale Multi-Modal Benchmark for Face Anti-Spoofing

Shifeng Zhang, Ajian Liu, Jun Wan et al. · IEEE Transactions on Biometrics Behavior and Identity Science · 2020 · 211 citations

Computing, Computer Science, Cybersecurity +15

A Dataset and Benchmark for Large-Scale Multi-Modal Face Anti-Spoofing

Shifeng Zhang, Xiaobo Wang, Ajian Liu et al. · 2019 · 204 citations

Computing, Computer Science, Cybersecurity +16

CASIA-SURF CeFA: A Benchmark for Multi-modal Cross-ethnicity Face Anti-spoofing

Ajian Liu, Zichang Tan, Jun Wan et al. · 2021 · 173 citations

Computing, Computer Science, Cybersecurity +17

Contrastive Context-Aware Learning for 3D High-Fidelity Mask Face Presentation Attack Detection

Ajian Liu, Chenxu Zhao, Zitong Yu et al. · IEEE Transactions on Information Forensics and Security · 2022 · 124 citations

Computing, Computer Science, Cybersecurity +13

FM-ViT: Flexible Modal Vision Transformers for Face Anti-Spoofing

Ajian Liu, Zichang Tan, Zitong Yu et al. · IEEE Transactions on Information Forensics and Security · 2023 · 95 citations

Computing, Cybersecurity, Computer Vision +13