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:
Jun. 06, 2023
Filed:
Oct. 07, 2021
Applicant:
Avigilon Analytics Corporation, Vancouver, CA;
Inventors:
Mahesh Saptharishi, Arlington, MA (US);
Dimitri A. Lisin, Shrewsbury, MA (US);
Assignee:
MOTOROLA SOLUTIONS, INC., Chicago, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/246 (2017.01); G06V 20/40 (2022.01); G06V 20/52 (2022.01); G06F 18/22 (2023.01); H04N 23/66 (2023.01); H04N 23/611 (2023.01); H04N 23/63 (2023.01); H04N 23/661 (2023.01); H04N 7/18 (2006.01); G06T 7/73 (2017.01);
U.S. Cl.
CPC ...
G06T 7/246 (2017.01); G06F 18/22 (2023.01); G06T 7/73 (2017.01); G06V 20/41 (2022.01); G06V 20/52 (2022.01); H04N 7/18 (2013.01); H04N 7/181 (2013.01); H04N 23/611 (2023.01); H04N 23/631 (2023.01); H04N 23/66 (2023.01); H04N 23/661 (2023.01); G06F 2218/12 (2023.01); G06T 2207/10016 (2013.01); G06T 2207/30232 (2013.01);
Abstract
A camera system comprises an image capturing device, object detection module, object tracking module, and match classifier. The object detection module receives image data and detects objects appearing in one or more of the images. The object tracking module temporally associates instances of detected objects, each of which has a signature representing features of the detected object. The match classifier matches object instances by analyzing data derived from the signatures. The match classifier determines whether the signatures match.