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:
Apr. 05, 2016
Filed:
Jul. 07, 2010
Applicants:
Balaji Krishnamurthy, Noida, IN;
Gajinder Singh, Paonta Sahib (HP), IN;
Inventors:
Balaji Krishnamurthy, Noida, IN;
Gajinder Singh, Paonta Sahib (HP), IN;
Assignee:
ADOBE SYSTEMS INCORPORATED, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 9/80 (2006.01); G11B 27/30 (2006.01); H04N 5/76 (2006.01); G11B 27/28 (2006.01); H04N 9/82 (2006.01); G06K 9/00 (2006.01);
U.S. Cl.
CPC ...
G11B 27/3081 (2013.01); G06K 9/00744 (2013.01); G06K 9/00758 (2013.01); G11B 27/28 (2013.01); H04N 5/76 (2013.01); H04N 9/8205 (2013.01);
Abstract
Embodiments including a method and apparatus for indexing a video stream are disclosed. In one embodiment, a method for indexing a video stream comprises accessing a video stream comprising a plurality of frames. For each frame, the method determines salient points computes a cross entropy value for each salient point, and sums the cross entropy values to form a frame information number. A sequence of frame information numbers for the plurality of frames in the video streams forms an index value for the video stream.