The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 22, 2020
Filed:
Jul. 18, 2019
Sony Corporation, Tokyo, JP;
Jie Hu, San Jose, CA (US);
Mohammad Gharavi-Alkhansari, San Jose, CA (US);
SONY CORPORATION, Tokyo, JP;
Abstract
An electronic apparatus for facial texture map generation using single color image and depth information is provided. The electronic apparatus stores a first color image and corresponding depth information of a face, an un-textured three-dimensional (3D) face model of the face and a reference facial texture model. The electronic apparatus generates a first texture map of the face based on the un-textured 3D face model, the first color image, and the depth information. The electronic apparatus further generates a second texture map by texture model fitting of the reference facial texture model on a plurality of first effective points on the first texture map. The electronic apparatus refines the second texture map based on minimization of an objective function for the second texture map and further generates a final texture map based on the first texture map and the refined second texture map.