Identity recognition method, computer-readable storage medium, terminal device and apparatus

摘要

The present invention provides a method, a computer-readable storage medium, and a terminal device and apparatus based on face recognition. The method collects a face image and performs face recognition on the face image (S101). If face recognition is successful (S102), a sequence of face images is collected (S103). The facial image sequence includes an F-frame facial image, where F is an integer greater than 1. The degree of matching between the face image sequence and a predetermined reference image sequence is calculated (S104). The reference image sequence includes an F frame face image, and at least two frames of face images have different facial expressions. If the matching degree between the face image sequence and the predetermined reference image sequence is greater than a predetermined matching degree threshold (S105), it is determined that identity recognition has passed (S106). Since the reference image sequence contains face images with different facial expressions, even if an offender acquires a photograph of a legitimate user, the identity authentication cannot be passed, so security is greatly improved.