Facsimile and static presentation processing – Static presentation processing – Attribute control
Reexamination Certificate
2008-07-22
2008-07-22
Zimmerman, Mark (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Attribute control
C358S003230, C358S518000, C358S523000, C347S019000, C347S043000, C347S100000, C347S184000
Reexamination Certificate
active
07403307
ABSTRACT:
A method of selecting inks for use in imaging with an imaging apparatus includes determining a maximum usage of a diluted ink for use in conjunction with a saturated ink based on visual perception characteristics relating to a combination of the diluted ink and the saturated ink; generating an initial colorant space based on the maximum usage of the diluted ink, the initial colorant space expressing an initial usage of the diluted ink and an initial usage of the saturated ink at each point in the initial colorant space; optimizing the initial usage of the diluted ink and the initial usage of the saturated ink in the initial colorant space to generate a final usage of the diluted ink and a final usage of the saturated ink in a final colorant space; and generating a color conversion lookup table based on the final colorant space.
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Holiway Jamee Casteel
Huang Xuan-Chao
Nystrom Brant Dennis
Reel Richard Lee
Baker Charlotte M
Lexmark International Inc.
Taylor & Aust PC
Zimmerman Mark
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