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On Spatial Power Spectrum and Signal Estimation Using the Pisarenko Framework.

Petre StoicaJian LiXing Tan
Published in: IEEE Trans. Signal Process. (2008)
Keyphrases
  • power spectrum
  • frequency domain
  • frequency analysis
  • natural images
  • autocorrelation function
  • image processing
  • bayesian networks
  • dimensionality reduction
  • signal processing
  • fourier transform
  • signal noise ratio