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On second-order statistics of log-periodogram and cepstral coefficients for processes with mixed spectra.

Chengshi Zheng
Published in: Signal Process. (2012)
Keyphrases
  • cepstral coefficients
  • speech recognition
  • linear predictive
  • machine learning
  • hidden markov models
  • principal component analysis
  • infrared
  • hyperspectral images