Improved noise suppression filter using self-adaptive estimator of probability of speech absence

Signal Processing

Volumn 75, Issue 2, 1999, Pages 151-159

  Soon, Ing Yann ^a   Koh, Soo Ngee ^a   Yeo, Chai Kiat ^a  

^a NANYANG TECHNOLOGICAL UNIVERSITY   (Singapore)

Author keywords

[No Author keywords available]

Indexed keywords

ADAPTIVE FILTERING; INTERFERENCE SUPPRESSION; PROBABILITY; SPURIOUS SIGNAL NOISE;

NOISE SUPPRESSION FILTER; SELF-ADAPTIVE ESTIMATOR;

SPEECH PROCESSING;

EID: 0032681259     PISSN: 01651684     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0165-1684(98)00230-8     Document Type: Article

References (6)

1. Y. Ephraim, D. Malah, Speech enhancement using a minimum mean-square error short-time spectral amplitude estimator, IEEE Trans. Acoust. Speech Signal Process. ASSP-32 (December 1984) 1109–1121.
2. R.J. McAulay, M.L. Malpass, Speech enhancement using a soft-decision noise suppression filter, IEEE Trans. Acoust. Speech Signal Process. ASSP-28 (April 1980) 137–145.
3. P. Scalart, J. Vieira Filho, Speech enhancement based on a a priori signal to noise estimation, in: Proc. ICASSP, Vol. 2, 1996, pp. 629–632.
4. S.F. Boll, Suppression of acoustic noise in speech using spectral subtraction, IEEE Trans. Acoust. Speech Signal Process. ASSP-27 (April 1979) 113–120.
5. I.S. Gradshteyn, I.M. Ryzhik, Table of Integrals, Series and Products, Academic Press, New York, 1980.
6. R.E. Crochiere, A weighted overlap-add method of short-time Fourier analysis/synthesis, IEEE Trans. Acoust. Speech Signal Process. ASSP-28 (February 1980) 99–102.