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Enforcing Harmonicity and Smoothness in Bayesian Non-Negative Matrix Factorization Applied to Polyphonic Music Transcription.

Nancy BertinRoland BadeauEmmanuel Vincent
Published in: IEEE Trans. Speech Audio Process. (2010)
Keyphrases
  • negative matrix factorization
  • information retrieval
  • principal component analysis
  • sparse representation
  • low level
  • spectral clustering
  • polyphonic music