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Multirate codebook design with the entropy-constrained pairwise nearest neighbor (ECPNN) algorithm.

Diego P. de GarridoWilliam A. Pearlman
Published in: ICASSP (1992)
Keyphrases
  • pairwise
  • vector quantizer
  • dynamic programming
  • codebook design
  • nearest neighbor
  • vector quantization
  • entropy constrained
  • computational complexity
  • image coding
  • k means
  • competitive learning
  • bit allocation