Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Florent C. Perronnin0
Jose Antonio Rodriguez-Serrano0
Date of Patent
July 5, 2016
0Patent Application Number
139032180
Date Filed
May 28, 2013
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A system and method for computing confidence in an output of a text recognition system includes performing character recognition on an input text image with a text recognition system to generate a candidate string of characters. A first representation is generated, based on the candidate string of characters, and a second representation is generated based on the input text image. A confidence in the candidate string of characters is computed based on a computed similarity between the first and second representations in a common embedding space.
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