Facsimile and static presentation processing – Static presentation processing – Attribute control
Reexamination Certificate
2004-04-30
2008-10-07
Poon, King (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Attribute control
C358S001100
Reexamination Certificate
active
07433078
ABSTRACT:
Methods and apparatus are provided for calibrating a digital color imaging device to a printing press by determining a total colorant limit, per-channel colorant limits, and channel linearization tables using calorimetric and/or spectrophotometric techniques. In addition, for digital color imaging devices that use multi-hue colorants, methods and apparatus are provided for determining distribution functions for the multi-hue colorants as a function of input values.
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Kühn Mario
Mady Samer
Electronics For Imaging, Inc.
Glenn Michael A.
Glenn Patent Group
Poon King
Wills Lawrence E
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