Image analysis – Image segmentation – Separating document regions using preprinted guides or markings
Patent
1996-06-12
1999-12-28
Chang, Jon
Image analysis
Image segmentation
Separating document regions using preprinted guides or markings
382282, 358453, 358452, G06K 934
Patent
active
060091959
ABSTRACT:
In marker edition mode, characters such as a character line is read in a closed area on a document marked with a marker. Then, the image data is analyzed to decide image processing means for marker edition such as coloring. A rectangular area including the image is recognized as image processing area. Even if the image is included partially in the closed area marked with a marker, a rectangular area including the image wholly can be specified as image processing area.
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Ideyama Hiroyuki
Motosugi Toshihisa
Nakata Hironobu
Chang Jon
Minolta Co. , Ltd.
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