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Non-local sparse regularization model with application to image denoising.

Ning HeJin-Bao WangLulu ZhangGuang-Mei XuKe Lu
Published in: Multim. Tools Appl. (2016)
Keyphrases
  • image denoising
  • denoising
  • natural images
  • feature selection
  • image processing
  • input image
  • sparse representation
  • total variation
  • elastic net
  • high level
  • statistical model
  • bilateral filtering