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University of Karlsruhe

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May 28th: Image Compression (II)


Color Quantization, Block-Truncation Coding (BTC), Color Cell Compression (CCC, XCCC, EACCC)


Slides 172-211
 ImageCompressionII.pdf.zip (644,374 Bytes)


 Color Quantization at the University of Bonn
 Color Quantization Bibliography (University of Karlsruhe)
 Color Quantization and Processing Based on Fibonacci Lattices (IBM Research)
And many more ... just try Google with 'Color Quantization'

E.J. Delp: Image Coding using Block Truncation Coding, IEEE Transactions on Communications, vol. 27(9), pp. 1335-1342, September 1979.
C. Campbell, T.A. DeFanti, J. Frederiksen, S.A. Joyce, A.L. Lawrence, J.A. Lindberg and D.J. Sandin: Two Bit/Pixel Full Color Encoding, Computer Graphics, vol. 20(4), pp. 215-223, 1986.
W. Effelsberg and B. Lamparter: eXtended Color Cell Compression, in: Lecture Notes in Computer Science 868 - Multimedia: Advanced Teleservices and High-Speed Communication Architectures, Springer Verlag, pp. 181-190, 1994.
A. Schrader and B. Freisleben: EACCC - Evolutionary Algorithm Color Cell Compression, Proceedings of the International Conference on Imaging Science, Systems, And Technology
Las Vegas, Nevada, USA, July 6-9, 1998, pp. 175-182
A. Schrader: Evolutionary Algorithms for Color Quantization and asymmetrical Coding of Digital Color Images (in German), ISBN 3-932089-38-3,   Wissenschaftlicher Verlag Berlin
© 2003 Andreas Schrader & Martin Heike