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. 24, 2020
Filed:
Jan. 08, 2018
Applicant:
Htc Corporation, Taoyuan, TW;
Inventors:
Assignee:
HTC Corporation, Taoyuan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06T 7/73 (2017.01); G06K 9/78 (2006.01); G06K 9/03 (2006.01); G06K 9/62 (2006.01); G06T 7/60 (2017.01); G06K 9/46 (2006.01);
U.S. Cl.
CPC ...
G06T 7/74 (2017.01); G06K 9/00671 (2013.01); G06K 9/03 (2013.01); G06K 9/46 (2013.01); G06K 9/6202 (2013.01); G06K 9/6211 (2013.01); G06K 9/78 (2013.01); G06T 7/60 (2013.01);
Abstract
A control method, suitable for head-mounted devices located in a physical environment, includes following operations. Images of the physical environment are captured over time by the head-mounted devices. Candidate objects and object features of the candidate objects are extracted from the images. Local determinations are generated about whether each of the candidate objects is fixed or not. The object features and the local determinations are shared between the head-mounted devices. An updated determination is generated about whether each of the candidate objects is fixed or not according to the local determinations shared between the head-mounted devices.