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Sign-Extension Avoidance and Word-Length Optimization by Positive-Offset Representation for FIR Filter Design.

Ruimin HuangChip-Hong ChangMathias FaustNiklas LotzeYiannos Manoli
Published in: IEEE Trans. Circuits Syst. II Express Briefs (2011)
Keyphrases
  • filter design
  • firefly algorithm
  • image enhancement
  • finite impulse response
  • image restoration
  • low pass filter
  • fir filters
  • low pass
  • nonlinear filters
  • mathematical morphology
  • locally adaptive