Data processing system and method for field extraction of scanned images of document forms
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United States of America Patent
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May 16, 1995
Grant Date -
N/A
app pub date -
Oct 21, 1992
filing date -
Oct 21, 1992
priority date (Note) -
Expired
status (Latency Note)
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Abstract
An improved data processing system and method are disclosed for field extraction of scanned images of document forms. The process makes use of a viewpoint structure which characterizes the interior and surrounding regions of a field from which an image is to be extracted for character recognition.
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