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Digitally-controlled Gm-C bandpass filter.

Guanglei JinHao ChenChuan GaoYunpeng ZhangHaruo KobayashiNobukazu TakaiKiichi NiitsuKhayrollah Hadidi
Published in: APCCAS (2012)
Keyphrases
  • bandpass
  • frequency domain
  • low pass
  • frequency band
  • subband
  • low frequency
  • high frequency
  • textured images
  • zero crossing
  • geometric distortions
  • grey level
  • feature extraction
  • multiresolution