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:
Feb. 03, 2015
Filed:
Aug. 02, 2013
Applicant:
Objectvideo, Inc., Reston, VA (US);
Inventors:
Khurram Hassan-Shafique, Ashburn, VA (US);
Péter L. Venetianer, McLean, VA (US);
Li Yu, Herndon, VA (US);
Haiying Liu, Chantilly, VA (US);
Assignee:
ObjectVideo, Inc, Reston, VA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/62 (2006.01); G08B 13/196 (2006.01);
U.S. Cl.
CPC ...
G06K 9/62 (2013.01); G06K 9/00771 (2013.01); G08B 13/19602 (2013.01);
Abstract
A computer-implemented method for processing one or more video frames may include obtaining one or more video frames; generating one or more blobs using the one or more video frames; classifying the one or more blobs to produce one or more classified blobs, wherein the one or more classified blobs include one or more of a stationary target, a moving target, a target insertion, a target removal, or a local change; and constructing a list of detected targets based on the one or more classified blobs.