A facial unlocking and information registration method and apparatus, device, and medium, the facial unlocking method comprising: performing face detection of an image (102); performing facial feature extraction of the detected face image (104); on the basis of stored facial features, performing authentication of the extracted facial features (106), the stored facial features at least comprising facial features of at least two facial images at different angles corresponding to the same ID; performing an unlocking operation at least in response to the extracted facial features passing the authentication (108). The present method implements face-based unlocking; the authentication method operation is simple, highly convenient, and highly secure, and the facial unlocking success rate is high.
FACIAL UNLOCKING AND INFORMATION REGISTRATION METHOD AND APPARATUS, DEVICE, AND MEDIUM