Abstract
Color quantization of image sequences is a case of non-stationary clustering problem. The approach we adopt to deal with this kind of problems is to propose adaptive algorithms to compute the cluster representatives. We have studied the application of Competitive Neural Networks and Evolution Strategies to the one-pass adaptive solution of this problem. One-pass adaptation is imposed by the near real-time constraint that we try to achieve. In this paper we propose a simple and effective evolution strategy for this task. Two kinds of competitive neural networks are also applied. Experimental results show that the proposed evolution strategy can produce results comparable to that of competitive neural networks.
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References
T. Back and H.P. Schwefel, “An overview of evolutionary algorithms for parameter optimization,” Evolutionary Computation, vol. 1, pp. 1- 24, 1993.
T. Back and H.P. Schwefel, “Evolutionary computation: An overview,” IEEE ICEC'96, pp. 20- 29, 1996.
T. Bäck, U. Hammel, and H.P Schwefel, “Evolutionary computation: Comments on the history and current state,” IEEE Trans. Evol. Comp., vol. 1, no.1, pp. 3- 17, 1997.
E. Diday and J.C. Simon, “Clustering analysis,” in Digital Pattern Recognition, edited by K.S. Fu, Springer Verlag, pp. 47- 94, 1980.
R.D. Duda and P.E. Hart, Pattern Classification and Scene Analysis, Wiley, 1973.
K. Fukunaga, Statistical Pattern Recognition, Academic Press, 1990.
A. Gersho and R.M. Gray, Vector Quantization and Signal Compression, Kluwer Acad. Pub., 1992.
M. Goldberg and H. Sun, “Image sequence coding using vector quantization,” IEEE Trans. Communications, vol. 34, pp. 703- 710, 1986.
Y. Gong, H. Zen, Y. Ohsawa, and M. Sakauchi, “A color video image quantization method with stable and efficient color selection capability,” Int. Conf. Pattern Recognition, vol. 3, pp. 33- 36, 1992.
A.I. Gonzalez, M. Graña, A. d'Anjou, and F.X. Albizuri, “A near real-time evolutive strategy for adaptive Color Quantization of image sequences,” Joint Conference Information Sciences, vol. 1, pp. 69- 72, 1997.
J. Hartigan, Clustering Algorithms, Wiley, 1975.
P. Heckbert, “Color image quantization for frame-buffer display,” Computer Graphics, vol. 16, no.3, pp. 297- 307, 1980.
J.A. Hertz, A.S. Krogh, and R.G. Palmer, Introduction to the Theory of Neural Computation, Addison Wesly, 1991.
J.H. Holland, Adaptation in Natural and Artificial Systems, The Univ. of Michigan Press, 1975.
A.K. Jain and R.C. Dubes, Algorithms for Clustering Data, Prentice Hall, 1988.
M.S. Kankanhalli, B.M. Mehtre, and J.K. Wu, “Cluster based color matching for image retrieval,” Pattern Recognition, vol. 29, no.4, pp. 701- 708, 1996.
B. Kosko, “Stochastic competitive learning,” IEEE Trans Neural Networks, vol. 2, pp. 522- 529, 1991.
T.S. Lin and L.W. Chang, “Fast color image quantization with error diffusion and morphological operations,” Signal Processing, vol. 43, pp. 293- 303, 1995.
Z. Michalewicz, “Evolutionary computation: Practical issues,” IEEE ICEC'96, pp. 30- 39, 1996.
M.T. Orchard and C.A. Bouman, “Color quantization of images,” IEEE Trans. Signal Processing, vol. 39, no.12, pp. 2677- 2690, 1991.
L. Tomassini, “Apprentissage d'une representation statistique et topologique d'un environment,” Ph.D. Thesis, Ecole Nationale Superieure de l'Aeronautique et de l'Espace, 1992.
T. Uchiyama and M.A. Arbib, “Color image segmentation using competitive learning,” IEEE. Patt. Anal. and Mach. Int., vol. 16, no.12, pp. 1197- 1206, 1994.
X. Wu, “Efficient statistical computations for optimal color quantization,” in Graphics Gems II, edited by J. Arvo, Academic Press Professional, pp. 126- 133, 1991.
E. Yair, K. Zeger, and A. Gersho, “Competitive learning and soft competition for vector quantization,” IEEE Trans. Sign. Proc., vol. 40, no.2, pp. 294- 308, 1992.
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Gonzalez, A., Grãna, M., D'Anjou, A. et al. A Comparison of Experimental Results with an Evolution Strategy and Competitive Neural Networks for Near Real-Time Color Quantization of Image Sequences. Applied Intelligence 8, 43–51 (1998). https://doi.org/10.1023/A:1008268514617
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DOI: https://doi.org/10.1023/A:1008268514617