IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences
Online ISSN : 1745-1337
Print ISSN : 0916-8508
Special Section on Latest Advances in Fundamental Theories of Signal Processing
A Chromatic Adaptation Model for Mixed Adaptation Conditions
Jin-Keun SEOKSung-Hak LEEKyu-Ik SOHNG
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2009 Volume E92.A Issue 3 Pages 843-846

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Abstract

When we watch television or computer monitor under a certain viewing condition, we partially adapt to the display and partially to the ambient light. As an illumination level and chromaticity change, the eye's subjective white point changes between the display's white point and the ambient light's white point. In this paper, we propose a model that could predict the white point under a mixed adaptation condition including display and illuminant. Finally we verify this model by experimental results.

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© 2009 The Institute of Electronics, Information and Communication Engineers
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