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Special Section: Color Imaging: Science, Systems, and Applications: Selected Papers from the Third IS&T/SID Color Imaging Conference, November 7–10, 1995, Scottsdale, Arizona
Volume: 40 | Article ID: art00007
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Analytical Color Gamut Representations
  DOI :  10.2352/J.ImagingSci.Technol.1996.40.6.art00007  Published OnlineNovember 1996
Abstract

A new analytical method represents the surface of a color gamut for a reproduction process based on three or four primary colors by a single, closed expression directly in CIELAB. The method is based on the similarity of a color gamut to a cube (the CMY cube), and this similarity is represented by a kernel gamut. The kernel gamut is distorted by distortion and scaling functions in order to match the color gamut. The color gamut is fully represented by the distortion and scaling functions. The total number of their coefficients is below 150 at mean visual errors of below 2.15 ΔEab units.

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Patrick G. Herzog, "Analytical Color Gamut Representationsin Journal of Imaging Science and Technology,  1996,  pp 516 - 521,  https://doi.org/10.2352/J.ImagingSci.Technol.1996.40.6.art00007

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