Practical aspect and experience (short communication): Wavelet packet best basis selection on moderate parallel MIMD architectures

  • Authors:
  • Andreas Uhl

  • Affiliations:
  • -

  • Venue:
  • Parallel Computing
  • Year:
  • 1996

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Abstract

Wavelet packet best basis selection has become a popular method in image compression. This paper introduces a subband based parallelization which overcomes most of the difficulties of a straightforward parallel version of the sequential algorithm. Beside the higher efficiency the algorithm is easier to implement than its classical version.