Postprocessing of JPEG-2000 images to remove compression artifacts

  title={Postprocessing of JPEG-2000 images to remove compression artifacts},
  author={Aria Nosratinia},
  journal={IEEE Signal Processing Letters},
Motivated by error concealment applications, this letter proposes a method for the postprocessing of JPEG-2000 compressed images at very low bitrates. The proposed method counter-intuitively employs further compression to achieve image enhancement. This approach, although not widely known, is not entirely new: it is an adaptation of a technique originally designed for the removal of block-transform coding artifacts. The contribution of this work is to demonstrate its applicability to wavelet… CONTINUE READING
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Kovǎcević, Wavelets and Subband Coding

  • J. M. Vetterli
  • Upper Saddle River, NJ: Prentice-Hall,
  • 1995
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