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:
Nov. 02, 2021
Filed:
Dec. 31, 2020
Beijing Dajia Internet Information Technology Co., Ltd., Beijing, CN;
Yufeng Liu, Beijing, CN;
Wen Zheng, Beijing, CN;
Beijing Dajia Internet Information Technology Co., Ltd., Beijing, CN;
Abstract
Disclosed are a method, an electronic device, and a storage medium of gesture recognition. The method includes: acquiring a hand image; extracting a first standard feature of a hand in the hand image based on a feature mapping model; the feature mapping model being obtained by training based on second standard features of hands in a synthesized image sample and a real image sample; obtaining three-dimensional coordinates of multiple key points of the hand by processing the first standard feature; determining a gesture of the hand based on the three-dimensional coordinates of the multiple key points