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VOW: Variance-optimal wavelets for the steerable pyramid.

Pedram PadVirginie UhlmannMichael Unser
Published in: ICIP (2014)
Keyphrases
  • steerable pyramid
  • rotation invariant
  • filter bank
  • image compression
  • multiresolution
  • signal processing
  • feature extraction
  • texture image retrieval
  • wavelet frame
  • image processing
  • wavelet transform
  • scale invariance