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:
Jul. 13, 2021
Filed:
Nov. 06, 2019
Applicant:
Institute for Information Industry, Taipei, TW;
Inventors:
Assignee:
INSTITUTE FOR INFORMATION INDUSTRY, Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 19/00 (2011.01); G06K 9/00 (2006.01); G06T 7/73 (2017.01); G06T 7/60 (2017.01); G06T 7/13 (2017.01);
U.S. Cl.
CPC ...
G06T 19/006 (2013.01); G06K 9/00201 (2013.01); G06T 7/13 (2017.01); G06T 7/60 (2013.01); G06T 7/73 (2017.01); G06T 2207/10028 (2013.01); G06T 2210/56 (2013.01);
Abstract
A virtuality-reality overlapping method is provided. A point cloud map related to a real scene is constructed. Respective outline border vertexes of a plurality of objects are located by using 3D object detection. According to the outline border vertexes of the objects, the point cloud coordinates of the final candidate outline border vertexes are located according to the screening result of a plurality of projected key frames. Then, the point cloud map is projected to the real scene for overlapping a virtual content with the real scene.