公开(公告)号：US20220392251A1

公开(公告)日：2022-12-08

申请号：US17820108

申请日：2022-08-16

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

Inventor： Shichang Zhang ,  Ziyuan Guo ,  Yafei Zhao ,  Chao Chen ,  Xirui Fan

IPC: G06V40/16 ,  G06T1/00

Abstract: A method for generating an object model includes: obtaining an initial morphable model; obtaining a plurality of initial images of an object, and depth images corresponding to the plurality of initial images; obtaining a plurality of target topological images by processing the plurality of initial images based on the depth images; obtaining a plurality of models to be synthesized by processing the initial morphable model based on the plurality of target topological images; and generating a target object model based on the plurality of models to be synthesized.

公开(公告)号：US12175792B2

公开(公告)日：2024-12-24

申请号：US17820108

申请日：2022-08-16

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

Inventor： Shichang Zhang ,  Ziyuan Guo ,  Yafei Zhao ,  Chao Chen ,  Xirui Fan

IPC: G06V40/16 ,  G06T1/00

Abstract: A method for generating an object model includes: obtaining an initial morphable model; obtaining a plurality of initial images of an object, and depth images corresponding to the plurality of initial images; obtaining a plurality of target topological images by processing the plurality of initial images based on the depth images; obtaining a plurality of models to be synthesized by processing the initial morphable model based on the plurality of target topological images; and generating a target object model based on the plurality of models to be synthesized.

公开(公告)号：US20240420403A1

公开(公告)日：2024-12-19

申请号：US18747188

申请日：2024-06-18

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

Inventor： Xirui Fan ,  Yafei Zhao ,  Yi Chen ,  Zongcai Du ,  Zhiqiang Wang

IPC: G06T13/40 ,  G06T11/60 ,  G06V10/74 ,  G06V40/16

Abstract: A method for generating a human face video, an apparatus for generating a human face video, includes: obtaining a mouth-shape multimedia resource and a reference human face image of a target object; obtaining a reference style vector of the target object; for each resource frame in the mouth-shape multimedia resource, obtaining a mouth-shape driving feature by performing a feature extraction process on the resource frame; generating a stylistic human face image corresponding to the resource frame according to the mouth-shape driving feature, the reference human face image, and the reference style vector; and determining a stylistic human face video of the target object.