公开(公告)号：US20230196825A1

公开(公告)日：2023-06-22

申请号：US17925380

申请日：2020-09-23

Applicant: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.

Inventor： Hanqi Guo ,  Zhibin Hong ,  Yang Kang

IPC: G06V40/16 ,  G06V10/44

CPC classification number: G06V40/161 ,  G06V10/449 ,  G06V40/171 ,  G06V40/172

Abstract: A method for detecting facial key points includes obtaining a face image to be detected, and extracting key point detection information of the face image to be detected; obtaining key point template information of the template face image; determining a facial key point mapping relationship between the face image to be detected and the template face image in combination with the key point detection information and the key point template information; and filtering the key point detection information according to the facial key point mapping relationship and the key point template information to generate target key point information of the face image to be detected, wherein target facial key points in the target key point information are facial key points of an un-block area in the face image to be detected.