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:
Jan. 02, 2018
Filed:
Mar. 18, 2015
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Dmitri Bitouk, Orinda, CA (US);
Artem Zinevich, San Jose, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); H04N 19/527 (2014.01); G06K 9/62 (2006.01); H04N 5/14 (2006.01); H04N 19/139 (2014.01); H04N 19/119 (2014.01); H04N 19/167 (2014.01); H04N 19/54 (2014.01); G06T 7/246 (2017.01);
U.S. Cl.
CPC ...
H04N 19/527 (2014.11); G06K 9/00624 (2013.01); G06K 9/00765 (2013.01); G06K 9/6201 (2013.01); G06K 9/6211 (2013.01); G06K 9/6218 (2013.01); G06T 7/246 (2017.01); H04N 5/144 (2013.01); H04N 19/119 (2014.11); H04N 19/139 (2014.11); H04N 19/167 (2014.11); H04N 19/54 (2014.11); G06T 2207/20164 (2013.01);
Abstract
Techniques related to detecting local change in video are discussed. Such techniques may include determining inlier and outlier keypoints for a current frame of a video sequence based on inlier keypoints from previous frames, detecting a region of local change based on outlier keypoints of the current and previous frames, and providing an indicator of local change based on the detected region of local change.