Gamut mapping

Details Gamut mapping Gamut mapping

2011-03-22

2011-03-22

Yang, Ryan R (Department: 2628)

Computer graphics processing and selective visual display system

Computer graphics processing

Attributes

C345S602000

Reexamination Certificate

active

07911479

ABSTRACT:
A mapping technique is disclosed that maps color image data of an image displayed on a first image display device to output color image data for display on a second image display device. This mapping technique maps the color gamut of the first image display device to the color gamut of the second image display device while controlling one or more characteristics of the color image data, and generates one or more lookup tables that correspond to the gamut mapping, for example. The color image data is then mapped to the output color image data based on the lookup tables.

REFERENCES:
patent: 6720973 (2004-04-01), Butler
patent: 7251058 (2007-07-01), Pop
patent: 7379208 (2008-05-01), Henley et al.
patent: 7403205 (2008-07-01), Zeng
patent: 7667873 (2010-02-01), Kang et al.
patent: 7710432 (2010-05-01), Edge
patent: 2004/0056867 (2004-03-01), Cui et al.

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