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A general method of minimum cross-entropy spectral estimation.

Michael A. TzannesDimitris PolitisN. S. Tzannes
Published in: IEEE Trans. Acoust. Speech Signal Process. (1985)
Keyphrases
  • spectral estimation
  • cross entropy
  • minimum cross entropy
  • similarity measure
  • pairwise
  • hidden markov models
  • k means
  • cost function
  • signal processing
  • em algorithm
  • autoregressive
  • minimum variance