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:
Jan. 11, 2022
Filed:
Feb. 13, 2020
Tencent America Llc, Palo Alto, CA (US);
Shih-Yao Lin, Palo Alto, CA (US);
Yusheng Xie, Mountain View, CA (US);
Hui Tang, Mountain View, CA (US);
Chao Huang, Palo Alto, CA (US);
Lianyi Han, Palo Alto, CA (US);
Wei Fan, New York, NY (US);
TENCENT AMERICA LLC, Palo Alto, CA (US);
Abstract
A method, computer program, and computer system is provided for estimating three-dimensional hand poses in images. Data corresponding to two hand images is receive, and an optical flow value corresponding to a change in a hand gesture in the received hand image data is calculate. A heat map is generated based on the calculated optical flow, and a hand mesh map is estimated based on the generated heat map. A hand pose present within the hand images is determined based on the estimated hand mesh map.