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. 24, 2018
Filed:
Jan. 22, 2013
Applicant:
Avigilon Patent Holding 1 Corporation, Vancouver, CA;
Inventors:
Wesley Kenneth Cobb, The Woodlands, TX (US);
Ming-Jung Seow, Houston, TX (US);
Tao Yang, Katy, TX (US);
Assignee:
AVIGILON PATENT HOLDING 1 CORPORATION, Vancouver, CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06T 7/20 (2017.01); G06K 9/62 (2006.01); G06K 9/66 (2006.01); G06T 7/254 (2017.01);
U.S. Cl.
CPC ...
G06T 7/20 (2013.01); G06K 9/00335 (2013.01); G06K 9/00718 (2013.01); G06K 9/00771 (2013.01); G06K 9/6218 (2013.01); G06K 9/6222 (2013.01); G06K 9/66 (2013.01); G06T 7/254 (2017.01); G06K 2009/00738 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/20084 (2013.01); G06T 2207/30196 (2013.01); G06T 2207/30232 (2013.01);
Abstract
Techniques are disclosed for learning and modeling a background for a complex and/or dynamic scene over a period of observations without supervision. A background/foreground component of a computer vision engine may be configured to model a scene using an array of ART networks. The ART networks learn the regularity and periodicity of the scene by observing the scene over a period of time. Thus, the ART networks allow the computer vision engine to model complex and dynamic scene backgrounds in video.