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Hexacode-based quantization of the Gaussian source at 1/2 bit per sample.

Stéphane RagotJean-Pierre AdoulRoch Lefebvre
Published in: IEEE Trans. Commun. (2001)
Keyphrases
  • uniform quantization
  • maximum likelihood
  • sample size
  • successive approximation
  • gaussian noise
  • quantization error
  • adaptive quantization
  • image processing
  • gaussian mixture model
  • multiple sources