Patent №
US 9,384,423
Granted
2016-07-05
Filed 2013
Owner
XEROX CORPORATION
Lab
—
AI components
5
ml · nlp · vision · speech · hardware
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
13903218
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.
AI classification
Ownership
XEROX CORPORATION
assignment · 304930815
Assignors
RODRIGUEZ-SERRANO, JOSE ANTONIO, PERRONNIN, FLORENT C.
On an employer assignment, the assignors are typically the inventors.