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Low distortion active filters using the Gm-assisted OTA-RC technique.

Siva V. ThyagarajanShanthi PavanPrabu Sankar
Published in: ESSCIRC (2010)
Keyphrases
  • edge detection
  • floating point
  • multiresolution
  • natural images
  • frequency domain
  • gabor filters
  • high levels
  • error propagation
  • bandpass
  • low pass filter