Spectro-temporal post-smoothing in NMF based single-channel source separation

European Signal Processing Conference

Volumn , Issue , 2012, Pages 584-588

  Grais, Emad M ^a   Erdogan, Hakan ^a  

^a SABANCI UNIVERSITY   (Turkey)

Author keywords

nonnegative matrix factorization; Single channel source separation; speech music separation

Indexed keywords

BASIS VECTOR; LINEAR COMBINATIONS; MAGNITUDE SPECTRUM; MIXED SIGNAL; NONNEGATIVE MATRIX FACTORIZATION; SINGLE CHANNELS; SINGLE-CHANNEL; SMOOTHING FILTERS; SOURCE SIGNALS; SPECTRAL MASKS;

SEPARATION;

SOURCE SEPARATION;

EID: 84869851105     PISSN: 22195491     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

1. T. Virtanen, "Monaural sound source separation by non-negative matrix factorization with temporal continuity and sparseness criteria," IEEE Trans. Audio, Speech, Lang. Process, vol. 15, pp. 1066-1074, Mar. 2007.
2. Nancy Bertin, Roland Badeau, and Emmanual Vincent, "Enforcing harmonicity and smoothness in bayesian nonnegative matrix factorization applied to polyphonic music transcription," IEEE Trans. Audio, Speech, Lang. Process, vol. 18, no. 3, pp. 538-549, 2010.
3. C. Fevotte, N. Bertin, and J.-L Durrieu, "Nonnegative matrix factorization with the itakura-saito divergence. with application to music analysis," Neural Computation, vol. 21, no. 3, pp. 793-830, 2009.
4. Hakan Erdogan and Emad M. Grais, "Semi-blind speech-music separation using sparsity and continuity priors," in ICPR, 2010.
5. D. D. Lee and H. S. Seung, "Algorithms for non-negative matrix factorization," Advances in Neural Information Processing Systems, vol. 13, pp. 556-562, 2001.
6. Mikkel N. Schmidt and Rasmus K. Olsson, "Single-channel speech separation using sparse non-negative matrix factorization," in Inter-Speech, 2006.
7. Emad M. Grais and Hakan Erdogan, "Single channel speech music separation using nonnegative matrix factorization and spectral masks," in 17th International Conference on Digital Signal Processing, 2011.
8. Emad M. Grais and Hakan Erdogan, "Single channel speech-music separation using matching pursuit and spectral masks," in 19th IEEE Conference on Signal Processing and Communications Applications, 2011.
9. URL, "http://pianosociety.com," 2009.
10. URL, "http://www.itu.int/rec/T-REC-G.191/en," 2009.