Detection and separation of speech events in meeting recordings using a microphone array

Eurasip Journal on Audio, Speech, and Music Processing

Volumn 2007, Issue , 2007, Pages

  Asano, Futoshi ^a   Yamamoto, Klyoshi ^a   Ogata, Jun ^a   Yamada, Miichi ^b   Nakamura, Masami ^b  

^a NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY AIST   (Japan)

^b 48F Sunshine 60 Building   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 34547188579     PISSN: 16874714     EISSN: 16874722     Source Type: Journal    
DOI: 10.1155/2007/27616     Document Type: Article

References (18)

1. D. C. Moore and I. A. McCowan, "Microphone array speech recognition: experiments on overlapping speech in meetings," in Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '03), vol. 5, pp. 497-500, Hong Kong, April 2003.
2. A. Dielmann and S. Renais, "Dynamic Bayesian networks for meeting structuring," in Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '04), vol. 5, pp. 629-632, Montreal, Que, Canada, May 2004.
3. J. Ajmera, G. Lathoud, and I. McCowan, "Clustering and segmenting speakers and their locations in meetings," in Proceedings of the IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '04), vol. 1, pp. 605-608, Montreal, Que, Canada, May 2004.
4. M. Katoh, K. Yamamoto, J. Ogata, et al., "State estimation of meetings by information fusion using Bayesian network," in Proceedings of the 9th European Conference on Speech Communication and Technology, pp. 113-116, Lisbon, Portugal, September 2005.
5. T. Hain, J. Dines, G. Garau, et al., "Transcription of conference room meetings: an investigation," in Proceedings of the 9th European Conference on Speech Communication and Technology (EUROSPEECH '05), pp. 1661-1664, Lisbon, Portugal, September 2005.
6. S. Haykin, Ed., Unsupervised Adaptive Filtering, Vol. 1, John Wiley & Sons, New York, NY, USA, 2000.
7. D. H. Johnson and D. E. Dudgeon, Array Signal Processing, Prentice-Hall, Englewood Cliffs, NJ, USA, 1993.
8. O. Hoshuyama, A. Sugiyama, and A. Hirano, "A robust adaptive beamformer for microphone arrays with a blocking matrix using constrained adaptive filters," IEEE Transactions on Signal Processing, vol. 47, no. 10, pp. 2677-2684, 1999.
9. P. Oak and W. Kellermann, "A calibration method for robust generalized sidelobe cancelling beamformers," in Proceedings of International Workshop on Acoustic Echo and Noise Control (IWAENC '05), pp. 97-100, Eindhoven, The Netherlands, September 2005.
10. S. Gannot and I. Cohen, "Speech enhancement based on the general transfer function GSC and postfiltering," IEEE Transactions on Speech and Audio Processing, vol. 12, no. 6, pp. 561-571, 2004.
11. F. Asano, S. Hayamizu, T. Yamada, and S. Nakamura, "Speech enhancement based on the subspace method," IEEE Transactions on Speech and Audio Processing, vol. 8, no. 5, pp. 497-507, 2000.
12. F. Asano, K. Yamamoto, I. Hara, et al., "Detection and separation of speech event using audio and video information fusion and its application to robust speech interface," EURASIP Journal on Applied Signal Processing, vol. 2004, no. 11, pp. 1727-1738, 2004.
13. F. Asano and J. Ogata, "Detection and separation of speech events in meeting recordings," in Proceedings of the 9th International Conference on Spoken Language Processing (ICSLP '06), pp. 2586-2589, Pittsburgh, Pa, USA, September 2006.
14. F. Asano, S. Ikeda, M. Ogawa, H. Asoh, and N. Kitawaki, "Combined approach of array processing and independent component analysis for blind separation of acoustic signals," IEEE Transactions on Speech and Audio Processing, vol. 11, no. 3, pp. 204-215, 2003.
15. R. O. Schmidt, "Multiple emitter location and signal parameter estimation," IEEE Transactions on Antennas and Propagation, vol. 34, no. 3, pp. 276-280, 1986.
16. Y. Suzuki, F. Asano, H.-Y. Kim, and T. Sone, "An optimum computer-generated pulse signal suitable for the measurement of very long impulse responses," Journal of the Acoustical Society of America, vol. 97, no. 2, pp. 1119-1123, 1995.
17. C. J. Leggetter and P. C. Woodland, "Maximum likelihood linear regression for speaker adaptation of continuous density hidden Markov models," Computer Speech and Language, vol. 9, no. 2, pp. 171-185, 1995.
18. J.-L. Gauvain and C-H. Lee, "Maximum a posteriori estimation for multivariate Gaussian mixture observations of Markov chains," IEEE Transactions on Speech and Audio Processing, vol. 2, no. 2, pp. 291-298, 1994.