IDENTIFICATION METHOD, TERMINAL DEVICE, AND COMPUTER-READABLE STORAGE MEDIUM {IDENTITY AUTHENTICATION METHOD, TERMINAL EQUIPMENT AND COMPUTER READABLE STORE MEDIUM}

摘要

Embodiments of the present disclosure disclose an identity authentication method, a terminal device, and a computer-readable storage medium. An embodiment of the method comprises: acquiring (201) video data displaying a lip part mouth shape changing process of a user; parsing (202) the video data to generate annotation information of a human face region displayed by each image in consecutive images constituting the video data and human face feature information corresponding to each image in the consecutive images; generating (203) a lip part feature information sequence and a human face local part feature information sequence based on the generated annotation information and the consecutive images; and transmitting (204) the generated human face feature information, the lip part feature information sequence, and the human face local part feature information sequence to a server, and receiving an identity verification result returned from the server. The embodiment enhances identity authentication security.