05146512 is referenced by 108 patents and cites 13 patents.

A system (10) for recognizing numerical characters which appear as both numerical characters and words on a document includes an image capture device (12) for capturing the image of a document. A recognition circuit (14) performs recognition of the numerical characters. A recognition circuit (16) performs recognition of the words corresponding to the numerical characters. A comparator circuit (20) compares the recognition signals generated by the recognition circuit (16) to the recognition signals generated by the recognition circuit (14) to determine if the numerical characters recognized by the recognition circuit (14) is correct.

Title
Method and apparatus for utilizing multiple data fields for character recognition
Application Number
7/655085
Publication Number
5146512
Application Date
February 14, 1991
Publication Date
September 8, 1992
Inventor
Carl G O Connor
Arlington
VA, US
William E Weideman
Arlington
TX, US
Agent
Ross Howison Clapp & Korn
Assignee
Recognition Equipment Incorporated
TX, US
IPC
G06K 9/62
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