公开(公告)号：US20210319607A1

公开(公告)日：2021-10-14

申请号：US17192106

申请日：2021-03-04

Applicant: Beijing Baidu Netcom Science and Technology Co., Ltd.

Inventor： Yuanzhang Chang ,  Xiaoxin Ma ,  Hui Zhao

IPC: G06T11/60 ,  G06K9/00 ,  G06T7/73

Abstract: A method and apparatus for beautifying a face are provided. The method may include: extracting a first predetermined number of key points from a current face image captured in advance, and expanding a second predetermined number of key points in the current face image; extracting each preset key point from a triangulation template with a preset functionality, and extracting a target key point corresponding to each preset key point from a set of key points consisting of the first predetermined number of key points and the second predetermined number of key points; extracting each preset triangulation grid from the triangulation template based on each preset key point, and constructing a target triangulation grid corresponding to each preset triangulation grid in the current face image based on each target key point; and performing beautifying with the preset functionality on the current face image on each target triangulation grid.

公开(公告)号：US11238633B2

公开(公告)日：2022-02-01

申请号：US17192106

申请日：2021-03-04

Applicant: Beijing Baidu Netcom Science and Technology Co., Ltd.

Inventor： Yuanzhang Chang ,  Xiaoxin Ma ,  Hui Zhao

IPC: G06T11/60 ,  G06K9/00 ,  G06T7/73

Abstract: A method and apparatus for beautifying a face are provided. The method may include: extracting a first predetermined number of key points from a current face image captured in advance, and expanding a second predetermined number of key points in the current face image; extracting each preset key point from a triangulation template with a preset functionality, and extracting a target key point corresponding to each preset key point from a set of key points consisting of the first predetermined number of key points and the second predetermined number of key points; extracting each preset triangulation grid from the triangulation template based on each preset key point, and constructing a target triangulation grid corresponding to each preset triangulation grid in the current face image based on each target key point; and performing beautifying with the preset functionality on the current face image on each target triangulation grid.