Information processing method and apparatus, and storage medium storing medium storing program for practicing this method
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United States of America Patent
Stats
-
Oct 30, 2001
Grant Date -
N/A
app pub date -
Jun 28, 1996
filing date -
Jul 3, 1995
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
When a result obtained upon character recognition of an input image is to be used as text data for a search operation, a proper search operation can be performed even if a character different from the actual character image is stored as text data due to a character extraction error in character recognition processing. An information processing apparatus includes an image scanner for inputting image information, OCR software for recognizing the input image, a text information storage section for storing a recognition result, and document search software for assuming addition of an extra character in a designated search word, forming a pattern obtained by deleting a character from the search word, and searching a document using this pattern.
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