Facsimile and static presentation processing – Static presentation processing – Attribute control
Reexamination Certificate
2004-07-20
2008-11-25
Moore, David K (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Attribute control
C358S504000, C358S518000, C358S519000, C358S520000, C358S521000, C358S522000, C358S523000, C382S162000, C382S167000
Reexamination Certificate
active
07456998
ABSTRACT:
According to the invention, a value of a high density color material as a decomposition target is decomposed into a combination of the high density color material value and a low density color material value by using a value obtained by color-measuring a patch in which the high density color material and the low density color material are combined, a color measurement value of a patch formed by using the value of the high density color material as a decomposition target is compared with a color measurement value of a patch formed by using the values of the high density color material and the low density color material formed by decomposing, and the values of the high density color material and the low density color material formed by decomposing are corrected on the basis of the comparison result. A color separation table in which a color drift of 5 or more colors corresponding to each color does not occur can be formed.
REFERENCES:
patent: 6027201 (2000-02-01), Edge
patent: 6435657 (2002-08-01), Couwenhoven et al.
patent: 7032989 (2006-04-01), Nishikawa
patent: 2003/0112455 (2003-06-01), Ueda et al.
patent: 2003/0133606 (2003-07-01), Yano et al.
patent: 2003/0142326 (2003-07-01), Burch et al.
patent: 2003/0169438 (2003-09-01), Velde et al.
patent: 2004/0114164 (2004-06-01), Linder et al.
patent: 2004-058624 (2004-02-01), None
Office Action from Japanese counterpart application, and English translation thereof.
U.S. Appl. No. 10/913,543, filed Aug. 9, 2004.
U.S. Appl. No. 10/914,247, filed Aug. 10, 2004.
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Milia Mark R
Moore David K
LandOfFree
Image processing apparatus, image processing method, and... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Image processing apparatus, image processing method, and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Image processing apparatus, image processing method, and... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4027662