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Blind sparse source separation for unknown number of sources using Gaussian mixture model fitting with Dirichlet prior.

Shoko ArakiTomohiro NakataniHiroshi SawadaShoji Makino
Published in: ICASSP (2009)
Keyphrases
  • source separation
  • model fitting
  • gaussian mixture
  • blind source separation
  • least squares
  • machine learning
  • decision trees
  • bayesian networks
  • input image