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Online Unsupervised Classification With Model Comparison in the Variational Bayes Framework for Voice Activity Detection.

David CournapeauShinji WatanabeAtsushi NakamuraTatsuya Kawahara
Published in: IEEE J. Sel. Top. Signal Process. (2010)
Keyphrases
  • probabilistic model
  • unsupervised classification
  • variational bayes
  • closed form
  • multiscale
  • probability distribution
  • gaussian mixture model