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:
May. 07, 2019
Filed:
Mar. 22, 2017
Applicant:
Cisco Technology, Inc., San Jose, CA (US);
Inventors:
Michael Costello-Jones, Crowthorne, GB;
Tony Leigh, Wokingham, GB;
James Charles Wilson, Fiddleford, GB;
Assignee:
Cisco Technology, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K 9/00 (2006.01); G06K 9/46 (2006.01); G06K 9/62 (2006.01); G06T 1/00 (2006.01); H04N 21/258 (2011.01); H04N 21/8358 (2011.01); H04N 21/234 (2011.01); H04N 21/254 (2011.01); H04N 21/44 (2011.01); H04N 21/4627 (2011.01);
U.S. Cl.
CPC ...
G06K 9/00744 (2013.01); G06K 9/4604 (2013.01); G06K 9/6212 (2013.01); G06T 1/005 (2013.01); H04N 21/23418 (2013.01); H04N 21/2541 (2013.01); H04N 21/25816 (2013.01); H04N 21/25875 (2013.01); H04N 21/44008 (2013.01); H04N 21/4627 (2013.01); H04N 21/8358 (2013.01); G06T 2201/0053 (2013.01); G06T 2201/0065 (2013.01);
Abstract
Multi-blend fingerprinting may be detected. First, a video sample may be received. Next, frames of the received video sample may be step iteratively through until a probability value corresponding to a current frame indicates a match. Deciding that the probability value indicates the match may comprise creating an augmented frame, determining the probability value corresponding to the created augmented frame, and determining that the probability value indicates the match. Then a fingerprint from the created augmented frame may be extracted.