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:
Sep. 19, 2017
Filed:
Apr. 25, 2014
Applicant:
Conduent Business Services, Llc, Dallas, TX (US);
Inventors:
Assignee:
Conduent Business Services LLC, Dallas, TX (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06T 7/194 (2017.01); G06K 9/46 (2006.01); G06T 7/174 (2017.01); G06T 7/11 (2017.01); G06K 9/34 (2006.01); G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
G06T 7/194 (2017.01); G06K 9/00785 (2013.01); G06K 9/342 (2013.01); G06K 9/4652 (2013.01); G06T 7/11 (2017.01); G06T 7/174 (2017.01); G06T 2207/10016 (2013.01); G06T 2207/20112 (2013.01); G06T 2207/30232 (2013.01); G06T 2207/30236 (2013.01);
Abstract
Systems and methods are disclosed for background modeling in a computer vision system for enabling foreground object detection. A video acquisition model receives video data from a sequence of frames. A fit test module identifies a foreground object from the video data and defines a foreground mask representative of the identified foreground object. A foreground-aware background estimation module defines a first background model from the video data and then further defines an updated background model from an association of a current frame of the video data, the first background model and the foreground mask.