Image processing device, method and program product for separating character, halftone graphic, and halftone photographic regions
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United States of America Patent
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Mar 2, 2010
Grant Date -
Dec 13, 2001
app pub date -
May 17, 2001
filing date -
May 17, 2000
priority date (Note) -
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Abstract
An image processing device including a detector for detecting a characteristic feature formed from image data and a separator for separating halftone dot graphic regions and halftone dot photographic regions from the image data based on the characteristic feature.
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