Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
September 5, 2006
Patent Application Number
10153769
Date Filed
May 24, 2002
Patent Primary Examiner
Patent abstract
In an image obtained by reading a document or the like, when a round portion is present at a corner of a frame for describing a character, extraction of a region where a character image is described is performed by removing pixels constituting a part of rules or lines constituting the frame. Such pixels are removed from an extracted image region by identifying whether or not a desired pixel group contacting at least one of row-direction rules and column-direction rules constitutes part of the rules, by performing labeling for the pixel group.
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