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Effect of input-signal statistical property in delta-sigma modulator with non-uniform quantization.

Toru KitayabuHiroyasu IshikawaMao HagiwaraHiroshi Shirai
Published in: RWS (2012)
Keyphrases
  • delta sigma
  • noise shaping
  • quantization noise
  • image coding
  • quantization error
  • error diffusion
  • image coder
  • delta sigma modulators
  • coded images
  • signal processing
  • image quality
  • image restoration
  • reconstruction error