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A deblocking algorithm for JPEG compressed images using overcomplete wavelet representations.

Zixiang XiongMichael T. OrchardYa-Qin Zhang
Published in: IEEE Trans. Circuits Syst. Video Technol. (1997)
Keyphrases
  • computational complexity
  • preprocessing
  • natural images
  • selection algorithm
  • feature space
  • test images
  • gaussian noise