Image analysis – Pattern recognition – Classification
Patent
1994-02-03
1998-07-28
Kelley, Christopher S.
Image analysis
Pattern recognition
Classification
382228, G06K 970
Patent
active
057872023
ABSTRACT:
This invention provides a character recognition apparatus comprising: dictionary storage means for storing a plurality of dictionaries; deriving means for deriving a candidate character and an operation result from a character image data by using a first dictionary stored in said storage means; judging means for judging whether or not if the operation result derived by said deriving means satisfies a predetermined reference value; and controlling means for controlling to recognize said character again by using a second dictionary different from said first dictionary used for deriving said operation result, if said judging means judges that said operation result does not satisfy said reference value.
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Canon Kabushiki Kaisha
Kelley Christopher S.
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