Efficient musical noise suppression for speech enhancement systems

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

Volumn , Issue , 2009, Pages 4409-4412

  Esch, Thomas ^a   Vary, Peter ^a  

^a RWTH AACHEN UNIVERSITY   (Germany)

Author keywords

Adaptive smoothing; Musical noise; Postfilter; Speech enhancement

Indexed keywords

ADAPTIVE SMOOTHING; LOW SNR; MUSICAL NOISE; NOISE REDUCTION TECHNIQUE; POSTFILTER; POSTFILTERS; ROBUST DETECTOR; SPEECH ENHANCEMENT SYSTEM;

ACOUSTIC NOISE MEASUREMENT; ACOUSTICS; SIGNAL PROCESSING;

SPEECH ENHANCEMENT;

EID: 70349227623     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICASSP.2009.4960607     Document Type: Conference Paper

References (12)

1. S. F. Boll, "Suppression of Acoustic Noise in Speech Using Spectral Subtraction," IEEE Transactions on Speech and Audio Processing, vol. 27, pp. 113-120, 1979.
2. J. S. Lim and A. V. Oppenheim, "Enhancement and Bandwidth Compression of Noisy Speech," Proceedings of the IEEE, vol. 67, no. 12, pp. 1586-1604, 1979.
3. Y. Ephraim and D. Malah, "Speech Enhancement Using a Minimum Mean-Square Error Short-Time Spectral Amplitude Estimator," IEEE Transaction on Acoustic, Speech and Signal Processing, vol. 32, no. 6, pp. 1109-1121, 1984.
4. O. Cappe, "Elimination of the Musical Noise Phenomenon with the Ephraim and Malah Noise Suppressor," IEEE Transactions on Speech and Audio Processing, vol. 2, no. 2, pp. 345-37, 1984.
5. H. Gustafsson, S. Nordholm, and I. Claesson, "Spectral subtraction with adaptive averaging of the gain function," in Proc. of EUROSPEECH, Budapest, Hungary, 1999.
6. Z. Goh, K.-C. Tan, and B. T. G. Tan, "Postprocessing method for suppressing musical noise generated by spectral subtraction," IEEE Transactions on Speech and Audio Processing, vol. 6, no. 3, pp. 287-292, 1998.
7. C. Breithaupt, T. Gerkmann, and R. Martin, "Cepstral Smoothing of Spectral Filter Gains for Speech Enhancement Without Musical Noise," IEEE Signal Processing Letters, vol. 14, no. 12, pp. 1036-1039, 2007.
8. R. J. McAulay and M. L. Malpass, "Speech enhancement using a soft-decision noise suppression filter," IEEE Transactions on Speech and Audio Processing, vol. 28, no. 2, pp. 137-145, 1980.
9. R. Martin, "Noise Power Spectral Density Estimation Based on Optimal Smoothing and Minimum Statistics," IEEE Transactions on Speech and Audio Processing, vol. 9, no. 5, pp. 501-512, 2001.
10. R. Martin and C. Breithaupt, "Speech Enhancement in the DFT Domain Using Laplacian Speech Priors," in Proc. of IWAENC, Kyoto, Japan, 2003.
11. T. Lotter and P. Vary, "Speech Enhancement by MAP Spectral Amplitude Estimation using a Super-Gaussian Speech Model," EURASIP Journal on Applied Signal Processing, pp. 1110-1126, 2005.
12. S. Gustafsson, R. Martin, P. Jax, and P. Vary, "A Psychoacoustic Approach to Combined Acoustic Echo Cancellation and Noise Reduction," IEEE Transactions on Speech and Audio Processing, vol. 10, no. 5, pp. 245-256, 2002.