CIE color space conversion in the strict the same contrast based tensor calculus

This article discusses the development ravnokontrastnogo color space. This new color space ellipses known (for a two-dimensional space) or ellipsoids in three-dimensional space are transformed into a circle or regular spheres (balls), respectively. It is important to have ravnokontrastnuyu color system, in which the geometric difference of color differences would not depend on the compared colors (color) on the color chart.