Color quantization using octrees

Abstract

We describe a method for performing color quantization on full color RGB images, using an octree data structure. The advantage of the octree is that it is simple to generate both a good partitioning of the color space and a fast inverse color table to find the color index for each pixel in the image. With only 256 colors, it is always necessary to error… (More)

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Cite this paper

@inproceedings{Bloomberg2003ColorQU, title={Color quantization using octrees}, author={Dan S. Bloomberg}, year={2003} }