Nominal color coding is the aesthetic and functional use of color to convey qualitative information in graphical environments. The specification of high-contrast color sets is a fundamental step in this process. We formulate the color-coding problem here as a combinatorial optimization problem on graphs and present an algorithm that performs well and does not require that the function used to code the similarity between colors be a distance function.
An Algorithm for the Selection of High-Contrast Color Sets
POSENATO, Roberto;
1999-01-01
Abstract
Nominal color coding is the aesthetic and functional use of color to convey qualitative information in graphical environments. The specification of high-contrast color sets is a fundamental step in this process. We formulate the color-coding problem here as a combinatorial optimization problem on graphs and present an algorithm that performs well and does not require that the function used to code the similarity between colors be a distance function.
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