Facsimile and static presentation processing – Natural color facsimile – Color correction
Patent
1998-05-29
1999-12-28
Williams, Kimberly A.
Facsimile and static presentation processing
Natural color facsimile
Color correction
358520, 382162, 382167, G03F 308, G06K 900
Patent
active
060089121
ABSTRACT:
The invention is configured in such a manner that it has color correction means for color correcting to image data; and color correction controlling means for setting a matrix coefficient to said color correction means, said color correction controlling means calculating the optimum color correction coefficient from combination of specific variables which fulfill Conditions 1 and 2 below, and applying these optimum color correction coefficient to said matrix coefficient.
REFERENCES:
patent: 5202935 (1993-04-01), Kanamori et al.
patent: 5357352 (1994-10-01), Eschbach
Nishimura Kazuyuki
Sato Shin'ichi
Matsushita Graphic Communication Systems Inc.
Williams Kimberly A.
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