Noise reduction of speech signals by running spectrum filtering

Systems and Computers in Japan

Volumn 37, Issue 14, 2006, Pages 52-61

  Fujioka, Kazuma ^a   Hayasaka, Noboru ^a   Miyanaga, Yoshikazu ^a   Yoshida, Norinobu ^a  

^a HOKKAIDO UNIVERSITY   (Japan)

Author keywords

Musical noise; Noise reduction; Running spectrum; Speech signal processing

Indexed keywords

ACOUSTIC SIGNAL PROCESSING; SIGNAL FILTERING AND PREDICTION; SIGNAL TO NOISE RATIO; SPEECH ANALYSIS; SPEECH PROCESSING;

MUSICAL NOISE; RUNNING SPECTRA; SPEECH SIGNAL PROCESSING;

NOISE ABATEMENT;

EID: 33751198936     PISSN: 08821666     EISSN: 1520684X     Source Type: Journal    
DOI: 10.1002/scj.20529     Document Type: Article

References (14)

1. Boll SE Suppression of acoustic noise in speech using spectral subtraction. IEEE Trans Acoust Speech Signal Process 1979;27:113-120.
2. Lockwood P, Boudy J. Experiments with a nonlinear spectral subtractor (NSS), hidden Markov model and the projection, for robust speech recognition in cars. Speech Commun 1992;11:215-228.
3. Atal BS. Effectiveness of linear prediction characteristics of the speech wave for automatic speaker identification and verification. J Acoust Soc Am 1974;55:1304-1312.
4. Ephraim Y, Malah D. Speech enhancement using a minimum mean-square error short-time spectral amplitude estimator. IEEE Trans Acoust Speech Signal Process 1984;32:1109-1121.
5. Fujimoto M, Ariki Y. Speech recognition in noisy environment by speech signal estimation using Kalman filter. Trans IEICE 2002;J85-D-II: 1-11.
6. Lim JS, Oppenheim AV, Braida LD. Evaluation of an adaptive comb filtering method for enhancing speech degraded by white noise addition. IEEE Trans Acoust Speech Signal Process 1978;26:354-358.
7. Hermansky H, Morgan N. RASTA processing of speech. IEEE Trans Speech Audio Process 1994;2:578-589.
8. Arai T, Pavel M, Hermansky H, Avendano C. Intelligibility of speech with filtered time trajectories of spectral envelopes. Proc ICSLP, p 2490-2493, Philadelphia, 1996.
9. Hayasaka N, Wada N, Miyanaga Y, Hataoka N. Speech recognition robust against noise using running spectrum filter. Tech Rep IEICE 2003;DSP2003-06.
10. Drullman R, Festen JM, Plomp R. Effect of temporal envelope smearing on speech reception. J Acoust Soc Am 1994;95:1053-1064.
11. Drullman R, Festen JM, Plomp R. Effect of reducing slow temporal modulations on speech reception. J Acoust Soc Am 1994;95:2670-2680.
12. Otsuki N, Miyanaga Y. Speech noise reduction in frequency domain effective in speech recognition. Effectiveness of running spectrum filter (RSF). Tech Rep IEICE 2003;SP2003-5.
13. Vaseghi SV. Advantage signal processing and digital noise reduction. John Wiley & Sons; 1995.
14. Saito S, Nakata K. Basic speech information processing. Ohm Co.; 1981. p 21-28.