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:
Mar. 02, 2021
Filed:
May. 21, 2019
Xiu-yu Lin, Taipei, TW;
Ting-hsiang Lan, Taipei, TW;
Chiao-tsu Chiang, Taipei, TW;
Ya-fang Hsu, Taipei, TW;
Xiu-Yu Lin, Taipei, TW;
Ting-Hsiang Lan, Taipei, TW;
Chiao-Tsu Chiang, Taipei, TW;
Ya-Fang Hsu, Taipei, TW;
COMPAL ELECTRONICS, INC., Taipei, TW;
Abstract
An interactive projection system and an interactive projection method are provided. The interactive projection method includes: generating a virtual image by using a projector; detecting an object on the virtual image by using a depth camera, wherein the object corresponds to a virtual scene; detecting a drawing operation corresponding to the virtual image by using the depth camera; and projecting the virtual scene on the virtual image in response to the object being placed on the virtual image, and generating a block on the virtual image according to the drawing operation.