Wang, Hongyang, Yichen Shi, Zhuofu Tao, Yuhao Gao, Liepiao Zhang, Xun Lin, Jun Feng, Xiaochen Yuan, Zitong Yu, and Xiaochun Cao. 2026. “FaceShield: Explainable Face Anti-Spoofing With Multimodal Large Language Models”. Proceedings of the AAAI Conference on Artificial Intelligence 40 (12):9811-19. https://doi.org/10.1609/aaai.v40i12.37945.