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Wavelet approximation methods for pseudodifferential equations II: Matrix compression and fast solution.

Wolfgang DahmenS. PrössdorfReinhold Schneider
Published in: Adv. Comput. Math. (1993)
Keyphrases
  • approximation methods
  • set of linear equations
  • image compression
  • feature extraction
  • multiscale
  • multiresolution
  • feature maps
  • function approximators