A trainable speech enhancement technique based on mixture models for speech and noise

EUROSPEECH 2003 - 8th European Conference on Speech Communication and Technology

Volumn , Issue , 2003, Pages 573-576

  Potamitis, Ilyas ^a   Fakotakis, Nikos ^a   Kokkinakis, George ^a  

^a UNIVERSITY OF PATRAS   (Greece)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE SYSTEMS; BAYESIAN NETWORKS; IMAGE SEGMENTATION; INFERENCE ENGINES; MAXIMUM PRINCIPLE; MEAN SQUARE ERROR; MIXTURES; NOISE POLLUTION; SIGNAL RECEIVERS; SIGNAL TO NOISE RATIO; SPEECH; SPEECH ENHANCEMENT;

CLOSED FORM SOLUTIONS; EXPECTATION-MAXIMIZATION ALGORITHMS; MINIMUM MEAN SQUARE ERROR ESTIMATIONS; NONSTATIONARY NOISE; OPERATIONAL ENVIRONMENTS; SPECTRAL COEFFICIENTS; SPECTRAL MAGNITUDES; TIME FREQUENCY CHARACTERISTICS;

SPEECH COMMUNICATION;

EID: 85009165868     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (8)

1. Lim J., Oppenheim A., "Enhancement and bandwidth compression of noisy speech," Proceedings of the IEEE, vol .67, no 12, pp 1586-1604, 1989.
2. Berouti M., Schwartz R., Makhoul J., "Enhancement of speech corrupted by acoustic noise," Proc ICASSP, 1979.
3. McAulay R., Malpass M., "Speech enhancement using a soft decision noise suppression filter," IEEE Trans. Speech & Audio Proc., vol. 28, no. 2, pp. 137-145, 1980.
4. Ephraim Y., Malah D., "Speech enhancement using a minimum mean-square error short-time spectral amplitude estimator," IEEE Trans. Acoustics, Speech and Signal Processing, vol. 32, pp. 1109-1121, 1984.
5. Ephraim Y., Malah D., "Speech enhancement using a minimum mean-square error log-spectral amplitude estimator," IEEE Transactions on Acoustics, Speech and Signal Processing, pp. 443-445, 1985.
6. Potamitis I., Fakotakis N., Kokkinakis G., "Gender Dependent and Speaker Dependent Speech Enhancement", Proc ICASSP, vol. I, pp. 249-252, 2002.
7. Gradshteyn I., Ryzhik M., Jeffrey A. editor, Fifth edition, "Table of Integrals, Series & Products," Academic Press, pp. 1094-1095, Eq. 9.247, Eq. 9.254, Eq. 3.462, 1994.
8. URL:http://www.centercomp.com/cgi-bin/dc3/sounds?13