公开(公告)号：US20220343603A1

公开(公告)日：2022-10-27

申请号：US17862588

申请日：2022-07-12

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

Inventor： Bo Ju ,  Xiaoqing Ye ,  Xiao Tan ,  Hao Sun

IPC: G06T17/20 ,  G06T7/73 ,  G06V20/64 ,  G06V10/26

Abstract: Three-dimensional reconstruction method, three-dimensional reconstruction apparatus, device, and storage medium are provided. An implementation of the method may include: determining, based on an initial three-dimensional human body model, a target two-dimensional image corresponding to the three-dimensional human body model; semantically segmenting the target two-dimensional image, and determining semantic labels of pixels in the target two-dimensional image; determining semantic labels of skinned mesh vertices according to corresponding relationships between the skinned mesh vertices in the initial three-dimensional human body model and the pixels in the target two-dimensional image; determining target weights of the skinned mesh vertices according to the semantic labels of the skinned mesh vertices; and determining a target three-dimensional human body model according to the target weights.