Real-time source separation based on sound localization in a reverberant environment

Neural Networks for Signal Processing - Proceedings of the IEEE Workshop

Volumn 2002-January, Issue , 2002, Pages 475-484

  Aoki, M ^a   Furuya, K ^a  

^a NTT CORPORATION   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

REVERBERATION; SEPARATION; SIGNAL PROCESSING; SIGNAL TO NOISE RATIO; SPEECH COMMUNICATION;

FREQUENCY COMPONENTS; FREQUENCY RESOLUTIONS; MULTIPLE MICROPHONES; REALISTIC ENVIRONMENTS; REVERBERANT CONDITION; REVERBERANT ENVIRONMENT; SIGNAL-TO-DISTORTION RATIOS; SOUND LOCALIZATION;

SOURCE SEPARATION;

EID: 29244477331     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/NNSP.2002.1030059     Document Type: Conference Paper

References (8)

1. J. S. Lim and A. V. Oppenheim, "Enhancement and bandwidth compression of noisy speech," Proc. IEEE, vol. 67, no. 12, 1979, pp. 1586-1604.
2. S. F. Boll, "Suppression of Acoustic Noise in Speech Using Spectral Subtraction," IEEE Trans. Acoust. Speech and Signal Processing, vol. ASSP-27, no. 2, 1979, pp. 113-120.
3. C. He and G. Zweig, "Adaptive two-band spectral subtraction with multi-window spectral estimation," Proc. IEEE Int. Conf. Acoust. Speech Signal Process., vol. 2, 1999, pp. 793-796.
4. C. D. Yoo and J. S. Lim. "Speech enhancement based on the generalized dual excitation model with adaptive analysis window," Proc. ICASSP, 1995, pp. 832-835.
5. M. Miyoshi and Y. Kaneda, "Inverse filtering of room acoustics," IEEE Trans. ASSP, 36(2), 1988, pp. 145-152.
6. A. J. Bell and T. J. Sejowski, "An information-maximization approach to blind separation and blind deconvolution," Neural Comput., vol. 7, 1995, pp. 1129-1159.
7. M. Bodden, "Modeling Human Sound-Source Localization and the Cocktail-party-effect," Acta Acustica, vol. 1, 1993, pp. 43-55.
8. M. Aoki, M. Okamoto, S. Aoki, H. Matsui, T. Sakurai and Y. Kaneda, "Sound source segregation based on estimating incident angle of each frequency component of input signals acquired by multiple microphones," J. Acoust. Soc. Japan, vol. 22, 2001, pp. 149-157.