Guard Me If You Know Me: Protecting Specific Face-Identity from Deepfakes - Lin, Kaiqing; Yan, Zhiyuan; Zhang, Ke-Yue; Hao, Li; Zhou, Yue; Lin, Yuzhen; Li, Weixiang; Yao, Taiping; Ding, Shouhong; Li, Bin (Advances in Neural Information Processing Systems, 2025)