Methods and systems for color gamut adjustment

Details Methods and systems for color gamut adjustment Methods and systems for color gamut adjustment

2005-02-08

2010-06-22

Haskins, Twyler L (Department: 2625)

Facsimile and static presentation processing

Natural color facsimile

Color correction

C358S500000, C358S501000, C358S520000, C358S523000

Reexamination Certificate

active

07742206

ABSTRACT:
Embodiments of the present invention comprise methods and systems for color gamut mapping. Some embodiments comprise mapping by projecting a first gamut color point to an intermediate curvilinear construct and then projecting from the curvilinear construct to a second color gamut point. In some embodiments, gamut points are separated into regions with differing projection rules and curvilinear constructs.

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