提取人脸Landmark 提取81/68+13个Landmark的人脸检测器: https://github.com/codeniko/shape_predictor_81_face_landmarks 人脸特征提取模块 + 多尺度伪影检测模块 2023CVPR Implicit Identity Leakage: The Stumbling Block to Improving Deepfake Detection Generalization https://github.com/megvii-research/CADDM/tree/master