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Design of 2-D recursive digital filters with specified magnitude and constant group-delay responses by spectral factorization.

N. NagamuthuMaher A. Sid-AhmedMalayappan Shridhar
Published in: ICASSP (1982)
Keyphrases
  • digital filters
  • optimum design
  • infinite impulse response
  • high resolution
  • motion estimation