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21. 11. 2023.
Comparative Analysis of Two K-means-based Methods for Color Quantization
This paper presents two color image quantization methods, namely RKI-CIQ and RK2-CIQ. These are population-based methods that use the k-means algorithm. Both color quantization methods require only a few control parameters. In this paper, a comparative analysis of the two color image quantization methods is presented. The experimental analysis is based on four test images and different color palette sizes. The obtained results demonstrate the successful application of these color quantization methods.