Signal processing apparatus image processing apparatus and...

Details Signal processing apparatus image processing apparatus and... Signal processing apparatus image processing apparatus and...

2006-10-03

2006-10-03

Grant, II, Jerome (Department: 2626)

Facsimile and static presentation processing

Static presentation processing

Attribute control

C382S166000, C382S167000

Reexamination Certificate

active

07116441

ABSTRACT:
A color gamut that has been mapped from a monitor gamut into a printer gamut by gamut mapping is narrower than the printer gamut. Hence, an image to be output, which is corrected by gamut mapping, has low contrast and poor vividness. Hence, a gamut enlargement correction unit (1208) maps an intermediate mapped gamut into the printer gamut with reference to the intermediate mapped gamut obtained by mapping the monitor gamut, and the printer gamut, thus obtaining a mapped gamut for gamut mapping.

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