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公开(公告)号:CA1317377C
公开(公告)日:1993-05-04
申请号:CA595251
申请日:1989-03-30
Applicant: IBM
Inventor: NAKAMURA YOHJI , CASEY RICHARD G , TOYOKAWA KAZUHARU
Abstract: IMAGE RECOGNITION APPARATUS In a document scanning device, a pattern or character recognition algorithm, employed to generate image data, differentiates between high and low probability data and enables modification of the recognition procedure for handing recognition errors.