Method and system of selecting a color space mapping technique f

Details Method and system of selecting a color space mapping technique f Method and system of selecting a color space mapping technique f

1996-06-27

2000-02-08

Vu, Kim Yen

Image analysis

Color image processing

Color correction

358518, 358520, H04N 160

Patent

active

060235276

ABSTRACT:
In order to achieve consistently accurate results in gamut mapping, a first device gamut is systematically mapped into a second device gamut by using a predetermined set of mapping techniques, and based upon a predetermined index of the generated output color quality, the best mapping technique is selected. In the alternative, the best mapping technique is subjectively selected by an operator.

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patent: 3144510 (1964-08-01), Farber et al.
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patent: 5319473 (1994-06-01), Harrington
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patent: 5539540 (1996-07-01), Spaulding et al.
patent: 5596428 (1997-01-01), Tytgat et al.
patent: 5712925 (1998-01-01), Ohga
Gamut Mapping for Color Simulation on CRT devices Marcu et al., Proceedings of the SPIE, vol. 2658, p. 308-15.
Principles of digital image sythesis by glassner, pp. 63-66, 1995.
The LCH coordinates are based upon Luminance (L) Chroma (C) and Hue (H), pp. 585-587, Foley et al, 1995.

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