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A generalized direct-form II transposed structure for IIR filter implementation with minimal roundoff noise gain.

Gang LiZixue ZhaoJinxin Hao
Published in: ISCAS (4) (2003)
Keyphrases
  • median filter
  • noise reduction
  • filtering process
  • symbolic representation
  • impulsive noise
  • multiscale
  • noise removal
  • noise free
  • color images
  • efficient implementation
  • filtering algorithm
  • gaussian filter
  • wiener filter