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:
Dec. 17, 2013
Filed:
Sep. 24, 2010
Lei Ding, Hawthorne, NY (US);
Quanfu Fan, Hawthorne, NY (US);
Arun Hampapur, Hawthorne, NY (US);
Sharathchandra U. Pankanti, Hawthorne, NY (US);
Lei Ding, Hawthorne, NY (US);
Quanfu Fan, Hawthorne, NY (US);
Arun Hampapur, Hawthorne, NY (US);
Sharathchandra U. Pankanti, Hawthorne, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Human behavior alerts are determined from a video stream through application of video analytics that parse a video stream into a plurality of segments, wherein each of the segments are either temporally related to at least one of a plurality of temporally distinct transactions in an event data log; or they are each associated with a pseudo transaction marker if not temporally related to at least one of the temporally distinct transactions and an image analysis indicates a temporal correlation with at least one of the distinct transactions is expected. Visual image features are extracted from the segments and one-SVM classification is performed on the extracted features to categorize segments into inliers or outliers relative to a threshold boundary. Event of concern alerts are issued with respect to the inlier segments associated with the associated pseudo transaction marker.