Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
David Marwood0
Michele Covell0
Sergey Ioffe0
Shumeet Baluja0
Date of Patent
May 22, 2012
Patent Application Number
12391153
Date Filed
February 23, 2009
Patent Citations Received
Patent Primary Examiner
Patent abstract
Videos are received and indexed based on fingerprints generated for the videos, using lookup keys which correspond to sub portions of the reference fingerprints. Specifically, a set of lookup keys is selected such that the number of reference fingerprints such that the clumping associated with the associated each of the lookup keys is minimized. Clumping occurs when a number of reference identifiers associated with a lookup key exceeds a maximum value.
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