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A Simple and Effective Method of Color Image Quantization

  • Sergio Márquez -de-Silva
  • Edgardo Felipe-Riverón
  • Luis Pastor Sánchez Fernández
Part of the Lecture Notes in Computer Science book series (LNCS, volume 5197)

Abstract

In this paper a new algorithm for color quantization of color digital image is presented. The method is based on finding homogeneous regions of colors with a level of tolerance depending on the CIE2000 metric. A consequence obtained from the results obtained with other quantization methods is that the number of final colors depends very importantly on the characteristics of the image. In this paper is demonstrated that the proposed method of color quantization have better behavior than the Median-Cut and the Principal Component’s algorithms.

Keywords

Color quantization Color image segmentation L*a*b* CIE2000 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2008

Authors and Affiliations

  • Sergio Márquez -de-Silva
    • 1
  • Edgardo Felipe-Riverón
    • 1
  • Luis Pastor Sánchez Fernández
    • 1
  1. 1.Center for Computing Research, National Polytechnic Institute, MexicoMexico

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