Image processing device and image processing method

Details Image processing device and image processing method Image processing device and image processing method

2008-04-23

2010-10-26

Baker, Charlotte M (Department: 2625)

Facsimile and static presentation processing

Natural color facsimile

Color correction

C358S505000, C358S515000, C358S001900, C382S162000, C382S163000, C382S167000, C382S283000

Reexamination Certificate

active

07821688

ABSTRACT:
An original document is scanned, an arbitrary color area in a chromaticity plane is extracted with respect to the scanned original document, coordinate conversion is performed on the extracted color area in the chromaticity plane, and a mask area is determined to be masked, in accordance with the converted color area on which the coordinate conversion has been performed.

REFERENCES:
patent: 5182638 (1993-01-01), Tsuboi et al.
patent: 6757426 (2004-06-01), Link et al.
patent: 6807296 (2004-10-01), Mishima
patent: 7075681 (2006-07-01), Brothers
patent: 7379204 (2008-05-01), Fukao
patent: 2002/0126302 (2002-09-01), Fukao
patent: 2002/0164071 (2002-11-01), Mishima
patent: 2002223366 (2002-08-01), None
patent: 2002271812 (2002-09-01), None
patent: 2002-305665 (2002-10-01), None
patent: 2004-007370 (2004-01-01), None
patent: 2006345137 (2006-12-01), None
Japanese language office action and its English language translation for corresponding Japanese application 2007113957 lists the references above.

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