On estimation of the number of image principal colors and color reduction through self-organized neural networks

Abstract

A new technique suitable for reduction of the number of colors in a color image is presented in this article. It is based on the use of the image Principal Color Components (PCC), which consist of the image color components and additional image components extracted with the use of proper spatial features. The additional spatial features are used to enhance… (More)
DOI: 10.1002/ima.10019

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