Facsimile and static presentation processing – Static presentation processing – Attribute control
Reexamination Certificate
2006-11-21
2006-11-21
Grant, Jerome (Department: 2626)
Facsimile and static presentation processing
Static presentation processing
Attribute control
C382S266000, C382S172000, C382S176000
Reexamination Certificate
active
07139100
ABSTRACT:
An image-processing device applies a predetermined process to input image data so as to output the processed image data. The image-processing device comprises a medium-density detection unit, an expansion unit, and a non-character edge judgment unit. The medium-density detection unit detects a medium-density field of an image represented by the image data. The expansion unit applies an expansion process to the medium-density field detected by the medium-density detection unit. The non-character edge judgment unit judges the medium-density field applied with the expansion process by the expansion unit as a non-character edge field of the image represented by the image data.
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Dickstein & Shapiro LLP
Grant Jerome
Ricoh & Company, Ltd.
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