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A robust spectral estimation by modeling an estimated autocovariance with an ARMA model.

Sungkwon ParkLester A. Gerhardt
Published in: IEEE Trans. Acoust. Speech Signal Process. (1989)
Keyphrases
  • spectral estimation
  • minimum variance
  • signal processing
  • estimation error
  • arma model
  • pattern recognition
  • computer vision
  • multiscale
  • probabilistic model
  • image quality
  • synthetic aperture radar