公开(公告)号：US20210334979A1

公开(公告)日：2021-10-28

申请号：US17366691

申请日：2021-07-02

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

Inventor： Mian PENG ,  Jian WANG ,  Hao SUN ,  Xiao TAN ,  Errui DING

IPC: G06T7/11 ,  G06T7/143 ,  G06T7/174

Abstract: A method of segmenting an image includes acquiring a first segmentation probability map of an input portrait image and detecting a region where a target part of the input portrait image is located. The method also includes acquiring a partial image including the target part and corresponding to the region and acquiring a partial segmentation probability map of the region in the first segmentation probability map. The method further includes segmenting the partial image in accordance with the partial segmentation probability map to acquire a second segmentation probability map. The first segmentation probability map and the second segmentation probability map are combined to acquire a segmentation result of the input portrait image.