Facsimile and static presentation processing – Static presentation processing – Attribute control
Reexamination Certificate
2007-05-24
2011-10-25
Poon, King (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Attribute control
C358S518000, C358S520000, C358S521000, C358S523000, C382S167000
Reexamination Certificate
active
08045222
ABSTRACT:
An image processing apparatus converts an input color signal into a color signal which falls within a color reproduction range of an image output device. The image processing apparatus includes a representative color setting unit that sets plural representative colors, a first hue setting unit that sets hue for an equi-hue line connecting the representative color and black, a hue correcting unit that corrects hue of the input color signal referring to the first hue setting unit, and a mapping unit that maps the input color signal after whose hue is corrected to a color signal within a color range of the image output device.
REFERENCES:
patent: 5539540 (1996-07-01), Spaulding et al.
patent: 5615312 (1997-03-01), Kohler
patent: 5661575 (1997-08-01), Yamashita et al.
patent: 5689590 (1997-11-01), Shirasawa et al.
patent: 5793501 (1998-08-01), Murakami
patent: 6128022 (2000-10-01), Dillinger
patent: 6137595 (2000-10-01), Sakuyama et al.
patent: 6226011 (2001-05-01), Sakuyama et al.
patent: 6297826 (2001-10-01), Semba et al.
patent: 6839460 (2005-01-01), Shirasawa
patent: 6859551 (2005-02-01), Ohga
patent: 6995865 (2006-02-01), Motomura
patent: 7072084 (2006-07-01), Shirasawa
patent: 7072507 (2006-07-01), Ohga
patent: 7177465 (2007-02-01), Takahira
patent: 7397588 (2008-07-01), Sloan et al.
patent: 7403205 (2008-07-01), Zeng
patent: 7564604 (2009-07-01), Shirasawa
patent: 2004/0126009 (2004-07-01), Takenaka et al.
patent: 2005/0089221 (2005-04-01), Shirasawa
patent: 2006/0120598 (2006-06-01), Takahashi et al.
patent: 2006/0192878 (2006-08-01), Miyahara et al.
patent: 2006/0203270 (2006-09-01), Shirasawa
patent: 2007/0013927 (2007-01-01), Miyahara et al.
patent: 6-253138 (1994-09-01), None
patent: 09-018727 (1997-01-01), None
patent: 09-168097 (1997-06-01), None
patent: 10-084487 (1998-03-01), None
patent: 2000-184221 (2000-06-01), None
patent: 2001-094799 (2001-04-01), None
patent: 3337697 (2002-08-01), None
patent: 2002-262120 (2002-09-01), None
patent: 2003-143425 (2003-05-01), None
patent: 2004-032140 (2004-01-01), None
patent: 2004-104777 (2004-04-01), None
Dickstein & Shapiro LLP
Poon King
Ricoh & Company, Ltd.
Zhu Richard
LandOfFree
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