Facsimile and static presentation processing – Natural color facsimile – Color correction
Reexamination Certificate
2005-01-13
2010-02-02
Zimmerman, Mark K (Department: 2625)
Facsimile and static presentation processing
Natural color facsimile
Color correction
C358S001900, C358S504000, C382S167000, C345S593000, C345S600000, C345S604000
Reexamination Certificate
active
07656567
ABSTRACT:
A method for selecting a best three color solution for a CIE_Lab request comprises generating a three color database (10) of CIE_Lab values at specified colorant input levels. A closest point in the database with colorant input levels is found, which will produce a CIE_Lab value that is closest to the CIE_Lab request. A matrix of points centered on the closest point (30) is selected. A linear model to the matrix of points is found. An output color consisting of a set of colorant levels is created using the linear model.
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Blish Nelson A.
Eastman Kodak Company
Ramos Javier J
Zimmerman Mark K
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