Patent · US Active

Computer application method and apparatus for generating three-dimensional face model, computer device, and storage medium

US11636613B2 · kind B2 · utility

1Cited by

0References

17Claims

0Family size

Assignee

TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED · CN

Inventors

Yajing Chen · Lo Wu, CN
Yibing Song · Lo Wu, CN
Yonggen Ling · Lo Wu, CN
Linchao BAO · Nanhu, CN
Wei Liu · Lo Wu, CN

Key dates

Filing date	Jun 3, 2021
Grant date	Apr 25, 2023
Priority date	—
Expiry date	Aug 28, 2041

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY02T10/40
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A computer application method for generating a three-dimensional (3D) face model is provided, performed by a face model generation model running on a computer device, the method including: obtaining a two-dimensional (2D) face image as input to the face model generation model; extracting global features and local features of the 2D face image; obtaining a 3D face model parameter based on the global features and the local features; and outputting a 3D face model corresponding to the 2D face image based on the 3D face model parameter.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.