STUDY OF THE INFLUENCE OF NOISE PRE-PROCESSING ON THE PERFORMANCE OF A LOW BIT RATE PARAMETRIC SPEECH CODER

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

Volumn , Issue , 1999, Pages 2367-2370

  Guilmin, Gwénaël ^a,b   Le Bouquin Jeannès, Régine ^b   Gournay, Philippe ^a  

^a THALES   (France)

^b UNIVERSITÉ DE RENNES 1   (France)

Author keywords

noise reduction; parametric speech coding

Indexed keywords

PARAMETER ESTIMATION; PROCESSING; SPEECH CODING; SPEECH COMMUNICATION; SPEECH ENHANCEMENT; SPEECH INTELLIGIBILITY;

LOW BIT RATE; PARAMETERS ESTIMATION; PARAMETRIC SPEECH CODING; PERFORMANCE; PRE-PROCESSING; PROSPECTIVE STUDY; SENSORS NOISE; SINGLE SENSOR; SPEECH CODERS; SPEECH ENHANCEMENT SYSTEM;

NOISE ABATEMENT;

EID: 84960882760     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (7)

1. BEROUTI M., SCHWARTZ R., and MAKHOUL J., Enhancement of Speech Corrupted by Acoustic Noise, ICASSP, pp. 208-211, 2-4 April 1979.
2. BOLL S.F., Suppression of Acoustic Noise in Speech Using Spectral Subtraction, IEEE Trans. on ASSP, vol. ASSP-27, n°2, pp. 113-120, April 1979.
3. LIM J.L., and OPPENHEIM A.V., Enhancement and Bandwidth Compression of Noisy Speech, Proceedings of the IEEE, vol. 67, n°12, pp. 1586-1604, December 1979.
4. LAFLAMME C, SALAMI R., MATMTI R., and ADOUL J-P., Harmonic-Stochastic Excitation (HSX) Speech Coding below 4kbits/s, ICASSP, pp. 204-207, 1996.
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7. BASSEVILLE M., Distance Measures for Signal Processing and Pattern Recognition, Signal Processing 18, pp. 349-369, 1989.