Enhancement of speech using bark-scaled wavelet packet decomposition

EUROSPEECH 2001 - SCANDINAVIA - 7th European Conference on Speech Communication and Technology

Volumn , Issue , 2001, Pages 1933-1936

  Cohen, Israel ^a  

^a Lamar Signal Processing Ltd   (Israel)

Author keywords

[No Author keywords available]

Indexed keywords

SPEECH; SPEECH ENHANCEMENT; SPEECH INTELLIGIBILITY; STRUCTURE (COMPOSITION); WAVELET ANALYSIS; WAVELET DECOMPOSITION;

AUDITORY REPRESENTATION; BARK-SCALED WAVELET PACKET DECOMPOSITION; DECISION DIRECTED ESTIMATION; ENHANCEMENT ALGORITHMS; HIGHER FREQUENCIES; NATURAL STRUCTURES; SPECTRAL AMPLITUDE ESTIMATORS; SPEECH ENHANCEMENT SYSTEM;

SPEECH COMMUNICATION;

EID: 85009115414     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (13)

1. N. Virag, "Single channel speech enhancement based on masking properties of the human auditory system, " IEEE Trans. Speech and Audio Processing, vol. 7, no. 2, March 1999, pp. 126-137.
2. L. Singh and S. Sridharan, "Speech enhancement using critical band spectral subtraction, " Proc. ICSLP, Sydney, Australia, December 1998, pp. 2827-2830.
3. B. Carnero and A. Drygajlo, "Perceptual speech coding and enhancement using frame-synchronized fast wavelet packet transform algorithms, " IEEE Trans. Signal Pro- cessing, vol. 47, no. 6, June 1999, pp. 1622-1635.
4. P. Dreiseeitel and H. Puder, "Speech enhancement for mobile telephony based on non-uniformly spaced frequency resolution, " Proc. EUSIPCO, 1998, pp. 965-968.
5. T. Gulzow, A. Engelsberg and U. Heute, "Comparison of a discrete wavelet transformation and a nonuniform polyphase -lterbank applied to spectral-subtraction speech enhancement, " Signal Processing, vol. 64, no. 1, January 1998, pp. 5-19.
6. E. Ambikairajah, G. Tattersall and A. Davis, "Wavelet transform-based speech enhancement, " Proc. ICSLP, Sydney, Australia, December 1998, pp. 2811-2814.
7. I. Y. Soon, S. N. Koh and C. K. Yeo, "Wavelet for speech denoising, " Proc. TENCON, Dec. 1997, pp. 479-482.
8. Y. Ephraim and D. Malah, "Speech enhancement using a minimum mean-square error short-Time spectral amplitude estimator, " IEEE Trans. Acoustics, Speech and Signal Processing, vol. ASSP-32, no. 6, December 1984, pp. 1109-1121.
9. Y. Ephraim and D. Malah, "Speech enhancement using a minimum mean-square error log-spectral amplitude estimator, " IEEE Trans. Acoustics, Speech and Signal Pro- cessing, vol. ASSP-33, no. 2, April 1985, pp. 443-445.
10. M. V. Wickerhauser, Adapted Wavelet Analysis from Theory to Software, AK Peters, Ltd, Wellesley, Massachusetts, 1994.
11. H. Traunmuller, "Analytical expressions for the tonotopic sensory scale, " J. Acoust. Soc. Am., vol. 88, 1990, pp. 97-100.
12. I. Cohen, "On speech enhancement under signal presence uncertainty, " Proc. 26th IEEE Internat. Conf. Acoust. Speech Signal Process., ICASSP-01, Salt Lake City, Utah, 7-11 May 2001.
13. I. Cohen and B. Berdugo, "Spectral enhancement by tracking speech presence probability in subbands, " Proc. IEEE Workshop on Hands Free Speech Communication, HSC'01, Kyoto, Japan, 9-11 April 2001.