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Regularized non-negative matrix factorization with Gaussian mixtures and masking model for speech enhancement.

Hanwook ChungEric PlourdeBenoît Champagne
Published in: Speech Commun. (2017)
Keyphrases
  • gaussian mixture
  • negative matrix factorization
  • probabilistic model
  • em algorithm
  • feature selection
  • objective function
  • object recognition
  • pairwise
  • signal to noise ratio