Abstract

This paper discusses various issues related to the development of a uniform-contrast color space that transforms ellipses (in 2D space) or ellipsoids (in 3D space) into circles or spheres, respectively. It is important to have a uniform-contrast color system in which the geometrical distance between colors on a chromaticity diagram is independent of the colors (chromaticities) being compared.

© 2016 Optical Society of America

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