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Adaptive Thresholds Algorithm of Image Denoising Based on Nonsubsampled Contourlet Transform.

Liang-liang HuangHongzhi WangBo Zhu
Published in: CSSE (6) (2008)
Keyphrases
  • image denoising
  • denoising
  • image processing
  • natural images
  • computer vision
  • computational complexity
  • gray scale
  • total variation
  • gaussian noise
  • undecimated wavelet transform
  • wavelet domain hidden markov tree