Robust real-time blind source separation for moving speakers in a room

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

Volumn 5, Issue , 2003, Pages 469-472

  Mukai, Ryo ^a   Sawada, Hiroshi ^a   Araki, Shoko ^a   Makino, Shoji ^a  

^a NTT Communication Science Laboratories   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ALGORITHMS; FREQUENCY DOMAIN ANALYSIS; INDEPENDENT COMPONENT ANALYSIS; REAL TIME SYSTEMS; ROBUSTNESS (CONTROL SYSTEMS);

SPEECH SIGNALS;

BLIND SOURCE SEPARATION;

EID: 0141855243     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (11)

1. A. J. Bell and T. J. Sejnowski, "An information-maximization approach to blind separation and blind deconvolution," Neural Computation, vol. 7, no. 6, pp. 1129-1159, 1995.
2. A. Hyvärinen, J. Karhunen, and E. Oja, Independent Component Analysis, John Wiley & Sons, 2001.
3. J. Anemüller and T. Gramss, "On-line blind separation of moving sound sources," in Proc. of Intl. Conf. on Independent Component Analysis and Blind Source Separation (ICA'99), 1999, pp. 331-334.
4. A. Koutras, E. Dermatas, and G. Kokkinakis, "Blind speech separation of moving speakers in real reverberant environment," in Proc. of ICASSP'00, 2000, pp. 1133-1136.
5. I. Kopriva, Z. Devcic, and H. Szu, "An adaptive short-time frequency domain algorithm for blind separation of non-stationary convolved mixtures," in Proc. of IJCNN'01, 2001, pp. 424-429.
6. K. E. Hild II, D. Erdogmus, and J. C. Principe, "Blind source separation of time-varying, instantaneous mixtures using an on-line algorithm," in Proc. of ICASSP'02, 2002, pp. 993-996.
7. S. Araki, S. Makino, R. Mukai, and H. Saruwatari, "Equivalence between frequency domain blind source separation and frequency domain adaptive null beamformers," in Proc. of Eurospeech'01, 2001, pp. 2595-2598.
8. H. Sawada, R. Mukai, S. Araki, and S. Makino, "Polar coordinate based nonlinear function for frequency-domain blind source separation," in Proc. of ICASSP'02, 2002, pp. 1001-1004.
9. H. Sawada, R. Mukai, S. Araki, and S. Makino, "A robust approach to the permutation problem of frequency-domain blind source separation," in Proc. of ICASSP'03, 2003, submitted.
10. F. Asano and S. Ikeda, "Evaluation and real-time implementation of blind source separation system using time-delayed decorrelation," in Proc. of Intl. Workshop on Independent Component Analysis and Blind Signal Separation (ICA'00), 2000, pp. 411-415.
11. R. Mukai, S. Araki, H. Sawada, and S. Makino, "Removal of residual crosstalk components in blind source separation using LMS filters," in Proc. of NNSP'02, 2002, pp. 435-444.