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Volumn 5, Issue 3, 2009, Pages 671-682

A multi-filter system for speech enhancement under low signal-to-noise ratios

Author keywords

Noise reduction; Optimization; Speech echancement; Speech recognition

Indexed keywords


EID: 68049111237     PISSN: 15475816     EISSN: 1553166X     Source Type: Journal    
DOI: 10.3934/jimo.2009.5.671     Document Type: Article
Times cited : (10)

References (28)
  • 1
    • 0018455310 scopus 로고
    • Suppression of acoustic noise in speech using spectral subtraction
    • S. Boll, Suppression of acoustic noise in speech using spectral subtraction, IEEE Trans. on Acoust., Speech, and Signal Process., 27 (1979), 113-120.
    • (1979) IEEE Trans. on Acoust., Speech, and Signal Process , vol.27 , pp. 113-120
    • Boll, S.1
  • 3
    • 0028413241 scopus 로고
    • Elimination of the musical noise phenomenon with the Ephraim and Malah noise suppressor
    • O. Cappe, Elimination of the musical noise phenomenon with the Ephraim and Malah noise suppressor, IEEE Trans. on Speech and Audio Process., 2 (1994), 345-349.
    • (1994) IEEE Trans. on Speech and Audio Process , vol.2 , pp. 345-349
    • Cappe, O.1
  • 4
    • 0021819411 scopus 로고
    • Thermodynamical approach to the traveling salesman problem: An efficient simulation algorithm
    • V. Cerny, Thermodynamical approach to the traveling salesman problem: an efficient simulation algorithm, Journal of Optimization Theory and Applications, 45 (1985), 41-51.
    • (1985) Journal of Optimization Theory and Applications , vol.45 , pp. 41-51
    • Cerny, V.1
  • 5
    • 4444301747 scopus 로고    scopus 로고
    • Speech enhancement using noncausal a priori SNR estimator
    • I. Cohen, Speech enhancement using noncausal a priori SNR estimator, IEEE Signal Process. Letters, 11 (2004), 725-728.
    • (2004) IEEE Signal Process. Letters , vol.11 , pp. 725-728
    • Cohen, I.1
  • 6
    • 0021892216 scopus 로고
    • Speech enhancement using a minimum mean-square error logspectral amplitude estimator
    • Y. Ephraim and D. Malah, Speech enhancement using a minimum mean-square error logspectral amplitude estimator, IEEE Trans. Acoust., Speech, Signal Process., 33 (1985), 443-445.
    • (1985) IEEE Trans. Acoust., Speech, Signal Process , vol.33 , pp. 443-445
    • Ephraim, Y.1    Malah, D.2
  • 13
    • 0029345416 scopus 로고    scopus 로고
    • C. R. J. Jr., H. D. H. Vo and R. P. Lippmann, A comparison of signal processing front ends for automatic word recognition, IEEE Trans. on Speech and Audio Process., 3 (1995), 286-293.
    • C. R. J. Jr., H. D. H. Vo and R. P. Lippmann, A comparison of signal processing front ends for automatic word recognition, IEEE Trans. on Speech and Audio Process., 3 (1995), 286-293.
  • 14
    • 26444479778 scopus 로고    scopus 로고
    • S. Kirkpatrick, C. D. G. Jr. and M. P. Vecchi, Optimization by simulated annealing, Science, 220 (1983), 671-680.
    • S. Kirkpatrick, C. D. G. Jr. and M. P. Vecchi, Optimization by simulated annealing, Science, 220 (1983), 671-680.
  • 15
    • 68049102277 scopus 로고    scopus 로고
    • A robust feature extraction for automatic speech recognition in noisy environments
    • C. Lima, L. B. Almeida and J. L. Monteiro, A robust feature extraction for automatic speech recognition in noisy environments, IEEE Int. Conf. on Signal Process., 1 (2002), 540-543.
    • (2002) IEEE Int. Conf. on Signal Process , vol.1 , pp. 540-543
    • Lima, C.1    Almeida, L.B.2    Monteiro, J.L.3
  • 16
    • 34447100796 scopus 로고    scopus 로고
    • ser. Signal Processing and Communications, Florida, USA: CRC Press
    • P. C. Loizou, "Speech Enhancement: Theory and Practice," ser. Signal Processing and Communications, Florida, USA: CRC Press, 2007.
    • (2007) Speech Enhancement: Theory and Practice
    • Loizou, P.C.1
  • 19
    • 0003089362 scopus 로고
    • Spectral subtraction based on minimum statistics
    • R. Martin, Spectral subtraction based on minimum statistics, European Signal Process. Conf., (1994), 1182-1185.
    • (1994) European Signal Process. Conf , pp. 1182-1185
    • Martin, R.1
  • 20
    • 4344607755 scopus 로고    scopus 로고
    • Likelihood-maximizing beamforming for robust hands-free speech recognition
    • M. L. Seltzer, B. Raj and R. M. Stern, Likelihood-maximizing beamforming for robust hands-free speech recognition, IEEE Trans. on Speech and Audio Process., 12 (2004), 489-498.
    • (2004) IEEE Trans. on Speech and Audio Process , vol.12 , pp. 489-498
    • Seltzer, M.L.1    Raj, B.2    Stern, R.M.3
  • 22
    • 0027623210 scopus 로고
    • Assessment for automatic speech recognition: Ii. noisex-92: A database and an experiment to study the effect of additive noise on speech recognition systems
    • A. Varga and H. J. M. Steeneken, Assessment for automatic speech recognition: Ii. noisex-92: A database and an experiment to study the effect of additive noise on speech recognition systems, Speech Commun., 12 (1993), 247-251.
    • (1993) Speech Commun , vol.12 , pp. 247-251
    • Varga, A.1    Steeneken, H.J.M.2
  • 23
    • 0033097443 scopus 로고    scopus 로고
    • Single channel speech enhancement based on masking properties of the human auditory system
    • N. Virag, Single channel speech enhancement based on masking properties of the human auditory system, IEEE Trans. on Speech and Audio Process, 7 (1999), 126-137.
    • (1999) IEEE Trans. on Speech and Audio Process , vol.7 , pp. 126-137
    • Virag, N.1
  • 25
    • 0036631241 scopus 로고    scopus 로고
    • A new design method for broadband microphone arrays for speech input in automobiles
    • K. F. C. Yiu, N. Grbić, K. L. Teo and S. Nordholm, A new design method for broadband microphone arrays for speech input in automobiles, IEEE Signal Processing Letters, 9 (2002), 222-224.
    • (2002) IEEE Signal Processing Letters , vol.9 , pp. 222-224
    • Yiu, K.F.C.1    Grbić, N.2    Teo, K.L.3    Nordholm, S.4
  • 28
    • 33646122222 scopus 로고    scopus 로고
    • A hybrid method for the design of oversampled uniform dft filter banks
    • K. F. C. Yiu, N. Grbic, S. Nordholm and K. L. Teo, A hybrid method for the design of oversampled uniform dft filter banks, Signal Processing, 86 (2006), 1355-1364.
    • (2006) Signal Processing , vol.86 , pp. 1355-1364
    • Yiu, K.F.C.1    Grbic, N.2    Nordholm, S.3    Teo, K.L.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.