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:
Jun. 09, 2020
Filed:
Oct. 21, 2018
Xrspace Co., Ltd., Taoyuan, TW;
Peter Chou, Taipei, TW;
Feng-Seng Chu, New Taipei, TW;
Yen-Hung Lin, Taoyuan, TW;
Shih-Hao Ke, New Taipei, TW;
Jui-Chieh Chen, Taipei, TW;
XRSpace CO., LTD., Taoyuan, TW;
Abstract
A method of virtual user interface interaction based on gesture recognition comprises detecting two hands in a plurality of images, recognizing each hand's gesture, projecting a virtual user interface on an open gesture hand when one hand is recognized with a point gesture and the other hand is recognized with an open gesture, tracking an index fingertip of the point gesture hand, determining whether the index fingertip of the point gesture hand is close to the open gesture hand within a predefined rule, interpreting a movement of the index fingertip of the point gesture hand as a click command when the index fingertip of the point gesture hand is close to the open gesture hand within the predefined rule, and in response to the click command, generating image data with a character object of the virtual user interface object.