Computer graphics processing and selective visual display system – Computer graphics processing – Attributes
Reexamination Certificate
2002-11-01
2008-03-11
Tung, Kee M. (Department: 2628)
Computer graphics processing and selective visual display system
Computer graphics processing
Attributes
C345S589000, C345S591000
Reexamination Certificate
active
07342593
ABSTRACT:
Color mapping methods, data signals, articles of manufacture, and color mapping apparatuses are described. According to one aspect, a color mapping method includes providing a spectral model corresponding to a respective image forming device configured to utilize a plurality of available colorants of a device dependent color space to form a plurality of hard images, providing a colorimetric value of a device independent color space, and searching a plurality of weighting values for individual ones of the available colorants to associate the colorimetric value with a plurality of weights of the available colorants.
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Hewlett--Packard Development Company, L.P.
Nguyen Hau H
Tung Kee M.
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