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Volume: 4 | Article ID: art00046
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Evaluation and modelization of chromatic discrimination. Effects on image palette
M.C. García-Domene
M.D. de Fez
V. Viqueira
M. J. Luque
  DOI :  10.2352/CGIV.2008.4.1.art00046  Published Online :  January 2008
Abstract

From a reduced set of experimental measurements, we have developed an algorithm that generates a mosaic of color discrimination ellipses, densely covering the region of the chromaticity diagram defined by the phosphors of a CRT monitor, with minimum overlapping between ellipses and leaving the minimum uncovered space. To test how well this mosaic covers color space, a set of digital color images has been filtered with it and the resulting palette reduction analyzed.

Journal Title : Conference on Colour in Graphics, Imaging, and Vision
Publisher Name : Society of Imaging Science and Technology
Publisher Location : 7003 Kilworth Lane, Springfield, VA 22151, USA
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 DOI 10.2352/CGIV.2008.4.1.art00046
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M.C. García-Domene, M.D. de Fez, V. Viqueira, M. J. Luque, "Evaluation and modelization of chromatic discrimination. Effects on image palette"  in 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 214 - 217,  https://doi.org/10.2352/CGIV.2008.4.1.art00046

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Copyright © Society for Imaging Science and Technology 2008
72010351
Conference on Colour in Graphics, Imaging, and Vision
conf colour graph imag vis
2158-6330
Society of Imaging Science and Technology
7003 Kilworth Lane, Springfield, VA 22151, USA
2158-6330(20080101)2008:1L.214;1-
cgiv_v2008n1/splitsection46.xml
/ist/cgiv/2008/00002008/00000001/art00046
Articles
Evaluation and modelization of chromatic discrimination. Effects on image palette
García-DomeneM.C.
de FezM.D.
ViqueiraV.
LuqueM. J.
01012008
2008
1
214
217
2008
From a reduced set of experimental measurements, we have developed an algorithm that generates a mosaic of color discrimination ellipses, densely covering the region of the chromaticity diagram defined by the phosphors of a CRT monitor, with minimum overlapping between ellipses and leaving the minimum uncovered space. To test how well this mosaic covers color space, a set of digital color images has been filtered with it and the resulting palette reduction analyzed.