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:
Aug. 21, 2012
Filed:
Aug. 28, 2008
Lisa Marie Brown, Pleasantville, NY (US);
Longbin Chen, Sunnyvale, CA (US);
Rogerio Schmidt Feris, White Plains, NY (US);
Arun Hampapur, Norwalk, CT (US);
Yun Zhai, White Plains, NY (US);
Lisa Marie Brown, Pleasantville, NY (US);
Longbin Chen, Sunnyvale, CA (US);
Rogerio Schmidt Feris, White Plains, NY (US);
Arun Hampapur, Norwalk, CT (US);
Yun Zhai, White Plains, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Techniques for classifying one or more objects in at least one video, wherein the at least one video comprises a plurality of frames are provided. One or more objects in the plurality of frames are tracked. A level of deformation is computed for each of the one or more tracked objects in accordance with at least one change in a plurality of histograms of oriented gradients for a corresponding tracked object. Each of the one or more tracked objects is classified in accordance with the computed level of deformation.