Speech enhancement with sparse coding in learned dictionaries

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn , Issue , 2010, Pages 4758-4761

  Sigg, Christian D ^a   Dikk, Tomas ^a   Buhmann, Joachim M ^a  

^a ETH ZURICH   (Switzerland)

Author keywords

Dictionary learning; Source separation; Sparse coding; Speech enhancement

Indexed keywords

CODES (SYMBOLS); ECONOMIC AND SOCIAL EFFECTS; SIGNAL TO NOISE RATIO; SOURCE SEPARATION;

DICTIONARY LEARNING; LEARNED DICTIONARIES; NOISY SPEECH SIGNALS; NONSTATIONARY; OVER-COMPLETE; SIGNAL PROCESSING APPLICATIONS; SPARSE CODING; SPEECH ENHANCEMENT METHODS; TRADE OFF; TRAINING CORPUS;

SPEECH ENHANCEMENT;

EID: 78049414643     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2010.5495157     Document Type: Conference Paper

References (6)

1. Philipos C. Loizou, Speech Enhancement: Theory and Practice, Taylor and Francis, 2007.
2. Stephane Mallat, A Wavelet Tour of Signal Processing - The Sparse Way, Academic Press, 2009.
3. Michal Aharon, Michael Elad, Alfred Bruckstein, and Yana Katz, "K-svd: An algorithm for designing of over-complete dictionaries for sparse representation," IEEE Trans. Signal Processing, 2006.
4. Julien Mairal, Francis Bach, Jean Ponce, and Guillermo Sapiro, "Online dictionary learning for sparse coding," in Proc. 26th ICML, 2009.
5. S. Srinivasan, J. Samuelsson, and WB Kleijn, "Code-book driven short-term predictor parameter estimation for speech enhancement," IEEE Trans. ASLP, 2006.
6. Mikkel N. Schmidt and Rasmus K. Olsson, "Single-channel speech separation using sparse non-negative matrix factorization," in Proc. 9th ICSLP, 2006.