METHOD AND DEVICE FOR DETERMINING ROTATION ANGLE OF HUMAN FACE, AND COMPUTER STORAGE MEDIUM

摘要

A method and device for determining the rotation angle of a human face, and a computer storage medium. The method comprises: obtaining first position information of preset multiple human face characteristic points in a to-be-determined human face image, the number of the multiple human face characteristic points being an odd number, and the multiple human face characteristic points comprising multiple pairs of symmetrical human face characteristic points and one first human face characteristic point, and the multiple human face characteristic points being not located on a same plane (101); obtaining first position information of a symmetrical middle point of each pair of human face characteristic points according to the first position information of the human face characteristic point comprised in each pair of human face characteristic points among the multiple pairs of human face characteristic points (102), and determining the rotation angle of the to-be-determined human face image according to the first position information of the symmetrical middle point of each pair of human face characteristic points and the first position information of the first human face characteristic point (103).