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Volume: 16 | Article ID: art00062
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A solution to CIECAM02 numerical and range issues
  DOI :  10.2352/CIC.2008.16.1.art00062  Published OnlineJanuary 2008
Abstract

CIECAM02 [1] is being used increasingly in color management systems as a gamut mapping space. There continue to be issues with using the published transformation in practical settings, due to the need to gracefully handle non-real world colors. The approach presented here is to extend the behavior of CIECAM02 to be unrestricted in range, to fully round trip in either direction, and do so in a way that is consistent with its defined behavior for real world colors. The result is an implementation of CIECAM02 that can be used as a drop in replacement for traditional gamut mapping and clipped spaces such as L*a*b*.

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Graeme W. Gill, "A solution to CIECAM02 numerical and range issuesin Proc. IS&T 16th Color and Imaging Conf.,  2008,  pp 327 - 331,  https://doi.org/10.2352/CIC.2008.16.1.art00062

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