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A digital bandpass/bandstop complementary equalization filter with independent tuning characteristics.

Federico FontanaMatti Karjalainen
Published in: IEEE Signal Process. Lett. (2003)
Keyphrases
  • bandpass
  • frequency domain
  • low pass
  • subband
  • frequency band
  • geometric distortions
  • image compression
  • contrast enhancement
  • textured images
  • multiscale
  • spatial domain
  • low frequency
  • grey level