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Factors of Incomplete Adaptation for Color Reproduction Considering Subjective White Point Shift for Varying Illuminant

Sung-Hak LEE, Myoung-Hwa LEE, Kyu-Ik SOHNG

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Summary :

In this paper, we investigated the effect of chromaticity and luminance of surround to decide subject neutral white, and conducted a mathematical model of adapting degree for environment. Factors for adapting degree consist of two parts, adapting degree of ambient chromaticity and color saturation. These can be applied to color appearance models (CAM), actually improve the performance of color matching of CAM, hence would produce the method of image reproduction to general display systems.

Publication
IEICE TRANSACTIONS on Fundamentals Vol.E91-A No.6 pp.1438-1442
Publication Date
2008/06/01
Publicized
Online ISSN
1745-1337
DOI
10.1093/ietfec/e91-a.6.1438
Type of Manuscript
Special Section LETTER (Special Section on Image Media Quality)
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