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. 14, 2015
Filed:
Jul. 29, 2011
Behram Sethna, Mumbai, IN;
Mala John, Chennai, IN;
Prasath Palaniappan, Chennai, IN;
Sumithra Ganapathi, Chennai, IN;
Behram Sethna, Mumbai, IN;
Mala John, Chennai, IN;
Prasath Palaniappan, Chennai, IN;
Sumithra Ganapathi, Chennai, IN;
TATA CONSULTANCY SERVICES, Mumbai, IN;
ANNA UNIVERSITY, Chennai, IN;
Abstract
A system for classifying moving objects during video-based surveillance comprising: capturing a silhouette image of a moving object, resizing the captured image, computing an average height to width ratio and a center of gravity for the object in the resized image, dividing the resized image, comparing the average height to average width of the object and further comparing the variance of center of gravity with a predetermined threshold value to classify the object in the captured silhouette into predetermined classes.