Gamut mapping between multiple boundary regions

Details Gamut mapping between multiple boundary regions Gamut mapping between multiple boundary regions

2003-08-28

2008-10-07

Coles, Edward L. (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C358S515000, C382S167000

Reexamination Certificate

active

07433077

ABSTRACT:
Mapping color image data from a source color gamut to a destination color gamut, wherein the mapping includes identifying source color boundary regions in the source color gamut based on descriptor data provided in a source color descriptor data structure, and determining a position of each identified source color boundary region, identifying destination color boundary regions in the destination color gamut based on descriptor data provided in a destination color descriptor data structure, and determining a position of each identified destination color boundary region, and mapping the color image data from the identified source color boundary regions to the identified destination color boundary regions based on a correspondence between the determined positions of the identified source color boundary regions and the determined positions of the identified destination color boundary regions.

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