A probabilistic approach for blind source separation of underdetermined convolutive mixtures

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

Volumn 6, Issue , 2003, Pages 581-584

  Peterson, J Michael ^a   Kadambe, Shubha ^b  

^a UNIVERSITY OF SOUTHERN CALIFORNIA   (United States)

^b Hughes Aircraft Co   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; MATRIX ALGEBRA; PROBABILITY; SIGNAL TO NOISE RATIO;

LAPLACIAN SOURCE DENSITY;

BLIND SOURCE SEPARATION;

EID: 0141519347     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. Pau Bofill and Michael Zibulevsky, "Underdetermined blind source seperation using sparse representations," Signal Processing, pp. 2353-2362, 2001.
2. Te-Won Lee, Michael S. Lewicki, Mark Girolami, and Terrence J. Sejnowski, "Blind source seperation of more sources than mixtures using overcomplete representations," IEEE Signal Processing Letters, vol. 6, no. 4, April 1999.
3. A. Ossadtchi and S. Kadambe, "Over-complete blind source seperation by applying sparse decomposition and information theoretic based probabilistic approach," in Proceedings of the ICASSP, 2000.
4. Pau Bofill, "Underdetermined blind separation of delayed sound sources in the frequency domain," Submitted to Neurocomputing, March 2001.
5. Lucas Parra and Clay Spence, "Convolutive blind seperation of non-stationary sources," IEEE Transactions of Speech and Audio Processing, vol. 8, no. 3, May 2000.
6. Futoshi Asano and Shiro Ikeda, "Evaluation and realtime implementation of blind source seperation system using time-delayed decorrelation," in Proceedings of ICA, Helsinki, 2000.