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. 23, 2016
Filed:
Aug. 15, 2013
Applicant:
Sri International, Menlo Park, CA (US);
Inventors:
Ishani Chakraborty, Franklin Park, NJ (US);
Hui Cheng, Bridgewater, NJ (US);
Omar Javed, Franklin Park, NJ (US);
Assignee:
SRI INTERNATIONAL, Menlo Park, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
G06K 9/00248 (2013.01); G06K 9/00221 (2013.01); G06K 9/00677 (2013.01);
Abstract
A unified framework detects and classifies people interactions in unconstrained user generated images. Previous approaches directly map people/face locations in two-dimensional image space into features for classification. Among other things, the disclosed framework estimates a camera viewpoint and people positions in 3D space and then extracts spatial configuration features from explicit three-dimensional people positions.