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A novel and efficient design of multidimensional PR two-channel filter banks with hourglass-shaped passband support.

Ka Shun Carson PunTruong Q. Nguyen
Published in: IEEE Signal Process. Lett. (2004)
Keyphrases
  • filter bank
  • building blocks
  • subband
  • multiscale
  • reconstruction error
  • low pass
  • fir filters
  • neural network
  • image data
  • computationally efficient
  • image coding