公开(公告)号：US11715259B2

公开(公告)日：2023-08-01

申请号：US17249714

申请日：2021-03-10

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

Inventor： Ruizhi Chen ,  Chen Zhao

IPC: G06T17/00 ,  G06T7/40 ,  G06T17/10 ,  G06V40/16

CPC classification number: G06T17/00 ,  G06T7/40 ,  G06T17/10 ,  G06V40/166 ,  G06V40/169

Abstract: Embodiments of a method and apparatus for generating a virtual avatar, a device and a storage medium are provided. The method may include: determining a template coefficient of a target face in a to-be-processed image based on at least two real face feature templates; and determining a virtual avatar of the target face according to the template coefficient and at least two virtual face feature templates associated with the at least two real face feature templates.

公开(公告)号：US11636646B2

公开(公告)日：2023-04-25

申请号：US17211600

申请日：2021-03-24

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

Inventor： Ruizhi Chen ,  Xinhang Yang

IPC: G06T15/50 ,  G06T7/90

Abstract: Embodiments of the present disclosure discloses a method and apparatus for rendering an image, an electronic device and a computer readable storage medium. An example implementation of the method includes: acquiring a real color parameter and a face skin color parameter in a real user image including a face image area, determining lighting parameter information based on the real color parameter and the face skin color parameter, acquiring a to-be-rendered image obtained based on the real user image, and generating a texture parameter based on the lighting parameter information, and using the texture parameter to perform lighting rendering on the to-be-rendered image to obtain a rendered image.