NOISE REDUCTION USING PERCEPTUAL SPECTRAL CHANGE

6th European Conference on Speech Communication and Technology, EUROSPEECH 1999

Volumn , Issue , 1999, Pages 2543-2546

  Beaugeant, C ^a   Scalart, P ^a  

^a ORANGE LABS   (France)

Author keywords

[No Author keywords available]

Indexed keywords

ACOUSTIC NOISE; PICKUPS; SIGNAL ANALYSIS; SPEECH COMMUNICATION;

AERODYNAMIC NOISE; ENGINE NOISE; FILTERING IN THE FREQUENCY DOMAIN; HANDS-FREE; NOISE REDUCTION SYSTEM; NOISE SPECTRUM; SIGNALS SPECTRA; SPECTRAL CHANGE; TIME VARIATIONS; WIENER-FILTERING;

FREQUENCY DOMAIN ANALYSIS;

EID: 85080351161     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (6)

1. S.F. Boll, "Suppression of Acoustic Noise in Speech using Spectral Subtraction" IEEE Trans. on ASSP, vol. 29, pp. 113-120, 1979.
2. J.S. Lim, A.V. Oppenheim, "Enhancement and Bandwidth Compression of Noisy Speech.", Proceedings of the IEEE, vol. 67, pp. 1586-1604, 1979.
3. Y. Ephraïm, D. Malah, "Speech Enhancement using a Minimum Mean Square Error Short Time Amplitude Estimator", IEEE Trans on ASSP, vol. 32, pp. 1109-1121, 1984.
4. O. Cappé, "Elimination of the Musical Noise Phenomenon with the Ephraïm and Malah Noise Suppressor", IEEE Trans. on ASSP, vol. 2, pp. 345-349, 1994.
5. T.F. Quatieri, R.A. Baxter, "Noise Reduction Based on Spectral Change", IEEE ASSP Workshop on Applications of Signal Processing to Audio and Acoustics, Mohonk 1997.
6. C. Beaugeant, V. Turbin, P. Scalart, A. Gilloire, "New Optimal Filtering Approaches for Hands-free Telecommunication Terminals", Signal Processing 64, pp. 33-47, 1998.