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Volume: 4 | Article ID: art00008
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Correcting Veiling Glare of Refined CIECAM02 for Mobile Display
  DOI :  10.2352/CGIV.2008.4.1.art00008  Published OnlineJanuary 2008
Abstract

Small displays are widely used, small enough to be carried around and are often viewed under extreme surround conditions. Under bright illuminating the mobile display experiences ‘veiling glare’ caused by the ambient lighting. A refined version of CIECAM02 called ‘Refined CIECAM02’ and original CIECAM02 were tested to predict visual results in terms of lightness, colourfulness, and brightness on a 2” mobile phone under four surround conditions (dark, dim, average, and bright). Other than the two versions of CIECAM02 using the original data, a correction to the models' predicted lightness J and a black correction to the original data were developed. Therefore six different versions were used to test and correct the veiling glare caused by the illumination. Overall, the refined CIECAM02 plus the J correction performed the best for predicting the lightness, brightness and colourfulness under all the viewing conditions especially for bright surround condition.

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YungKyung Park, ChangJun Li, M. R. Luo, Youngshin Kwak, Du-Sik Park, Changyeong Kim, "Correcting Veiling Glare of Refined CIECAM02 for Mobile Displayin Proc. IS&T CGIV 2008/MCS'08 4th European Conf. on Colour in Graphics, Imaging, and Vision 10th Int'l Symp. on Multispectral Colour Science,  2008,  pp 36 - 40,  https://doi.org/10.2352/CGIV.2008.4.1.art00008

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Copyright © Society for Imaging Science and Technology 2008
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