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:
Apr. 02, 2024
Filed:
Aug. 10, 2022
Qingdao Pico Technology Co., Ltd., Shandong, CN;
Tao Wu, Shandong, CN;
Abstract
The disclosure provides a gesture recognition method and device, a gesture control method and device and a virtual reality apparatus, the gesture recognition method includes: obtaining a hand image, acquired by each lens of a binocular camera, of a user; recognizing, through a pre-constructed recognition model, a first group of hand bone points from the obtained hand image, to obtain a hand bone point image in which the first group of recognized hand bone points is marked on a hand region of the hand image; obtaining, according to the obtained hand bone point image, two-dimensional positional relations and three-dimensional positional relations between various bone points in a second group of hand bone points as hand gesture data of the user; and recognizing a gesture of the user according to the hand gesture data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile