A Sensitivity Analysis of the Self Organizing Maps as an AdaptiveOne-pass Non-stationary Clustering Algorithm: the Case of ColorQuantization of Image Sequences

  • Authors:
  • A. I. Gonzalez;M. Graña;A. D‘anjou;F. X. Albizuri;M. Cottrell

  • Affiliations:
  • Dept. CCIA, UPV/EHU Apartado 649, 20080 San Sebastián;Dept. CCIA, UPV/EHU Apartado 649, 20080 San Sebastián;Dept. CCIA, UPV/EHU Apartado 649, 20080 San Sebastián;Dept. CCIA, UPV/EHU Apartado 649, 20080 San Sebastián;Institute SAMOS, Univ. Paris I E-mail: ccpgrrom@si.ehu.es

  • Venue:
  • Neural Processing Letters
  • Year:
  • 1997

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Abstract

In this paper we study the sensitivityof the Self Organizing Map to several parameters inthe context of the one-pass adaptive computation ofcluster representatives over non-stationary data. Theparadigm of Non-stationary Clustering is representedby the problem of Color Quantization of imagesequences.