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Volumn 12, Issue 6, 2004, Pages 561-571

Speech enhancement based on the general transfer function GSC and postfiltering

Author keywords

Generalized sidelobe canceller; Microphone arrays; Nonstationarity; Postfiltering; Speech enhancement

Indexed keywords

ACOUSTIC NOISE; ALGORITHMS; MICROPHONES; SIGNAL PROCESSING;

EID: 7544226792     PISSN: 10636676     EISSN: None     Source Type: Journal    
DOI: 10.1109/TSA.2004.834599     Document Type: Conference Paper
Times cited : (136)

References (27)
  • 1
    • 0019928857 scopus 로고
    • An alternative approach to linearly constrained adaptive beamforming
    • Jan.
    • L. J. Griffiths and C. W. Jim, "An alternative approach to linearly constrained adaptive beamforming," IEEE Trans. Antennas Propagat., vol. AP-30, pp. 27-34, Jan. 1982.
    • (1982) IEEE Trans. Antennas Propagat. , vol.AP-30 , pp. 27-34
    • Griffiths, L.J.1    Jim, C.W.2
  • 2
    • 0035424281 scopus 로고    scopus 로고
    • Signal enhancement using beamforming and nonstationarity with application to speech
    • Aug.
    • S. Gannot, D. Burshtein, and E. Weinstein? "Signal enhancement using beamforming and nonstationarity with application to speech," IEEE Trans. Signal Processing, vol. 49, pp. 1614-1626, Aug. 2001.
    • (2001) IEEE Trans. Signal Processing , vol.49 , pp. 1614-1626
    • Gannot, S.1    Burshtein, D.2    Weinstein, E.3
  • 3
    • 84996676584 scopus 로고    scopus 로고
    • Beamforming methods for multi-channel speech enhancement
    • Pocono Manner. PA, Sept.
    • _, "Beamforming methods for multi-channel speech enhancement," in Pros. Int. Workshop Acoustic Echo Noise Control, Pocono Manner. PA, Sept. 1999, pp. 96-99.
    • (1999) Pros. Int. Workshop Acoustic Echo Noise Control , pp. 96-99
  • 4
    • 7544226067 scopus 로고    scopus 로고
    • Theoretical analysis of the general transfer function GSC
    • Darmstadt, Germany, Sept.
    • _, "Theoretical analysis of the general transfer function GSC, " in Proc. Int. Workshop Acoustic Echo Noise Control (IWAENC01), Darmstadt, Germany, Sept. 2001.
    • (2001) Proc. Int. Workshop Acoustic Echo Noise Control (IWAENC01)
  • 5
    • 1842428970 scopus 로고    scopus 로고
    • Analysis of the power spectral deviation of the general transfer function GSC
    • Apr.
    • _,"Analysis of the Power Spectral Deviation of the General Transfer Function GSC," IEEE Trans. Signal Processing, vol. 52. pp. 1115-1121, Apr. 2004.
    • (2004) IEEE Trans. Signal Processing , vol.52 , pp. 1115-1121
  • 6
    • 0023773764 scopus 로고
    • A microphone array with adaptive post-filtering for noise reduction in reverberant rooms
    • R. Zelinski, "A microphone array with adaptive post-filtering for noise reduction in reverberant rooms," in Proc. Int. Conf. Acoustics, Speech Signal Proc., 1988, pp. 2578-2581.
    • (1988) Proc. Int. Conf. Acoustics, Speech Signal Proc. , pp. 2578-2581
    • Zelinski, R.1
  • 7
    • 0141810100 scopus 로고    scopus 로고
    • Multi-microphone noise reduction by post-filter and. superdirective beamformer
    • Pocono Manor, PA, Sept.
    • J. Bitzer, K. U. Simmer, and K.-D. Kammeyer, "Multi-microphone noise reduction by post-filter and. superdirective beamformer," in Proc. Int. Workshop Acoustic Echo Noise Control, Pocono Manor, PA, Sept. 1999, pp. 100-103.
    • (1999) Proc. Int. Workshop Acoustic Echo Noise Control , pp. 100-103
    • Bitzer, J.1    Simmer, K.U.2    Kammeyer, K.-D.3
  • 8
    • 0034818519 scopus 로고    scopus 로고
    • Multi-microphone noise reduction techniques as front-end devices for speech recognition
    • _, "Multi-microphone noise reduction techniques as front-end devices for speech recognition," Speech Commun., vol. 34, pp. 3-12, 2001.
    • (2001) Speech Commun. , vol.34 , pp. 3-12
  • 9
    • 0030677463 scopus 로고    scopus 로고
    • Broadband beamforming with adaptive postfiltering for speech acquisition in noisy environment
    • Munich, Germany
    • S. Fischer and K.-D. Kammeyer, "Broadband beamforming with adaptive postfiltering for speech acquisition in noisy environment," in Proc. Int. Conf. Acoustics, Speech Signal Proc., vol. 1, Munich, Germany, 1997, pp. 359-362.
    • (1997) Proc. Int. Conf. Acoustics, Speech Signal Proc. , vol.1 , pp. 359-362
    • Fischer, S.1    Kammeyer, K.-D.2
  • 10
    • 0032072917 scopus 로고    scopus 로고
    • Analysis of noise reduction and dereverberation techniques based on microphone arrays with post-filtering
    • May
    • C. Marro, Y. Mahieux, and K. U. Simmer, "Analysis of noise reduction and dereverberation techniques based on microphone arrays with post-filtering," IEEE Trans. Speech Audio Processing, vol. 6, pp. 240-259, May 1998.
    • (1998) IEEE Trans. Speech Audio Processing , vol.6 , pp. 240-259
    • Marro, C.1    Mahieux, Y.2    Simmer, K.U.3
  • 11
    • 0030677479 scopus 로고    scopus 로고
    • Multichannel speech enhancement in a car environment using Wiener filtering and spectral subtraction
    • Munich, Germany, Apr.
    • J. Meyer and K. U. Simmer, "Multichannel speech enhancement in a car environment using Wiener filtering and spectral subtraction," in Proc. Int. Conf. Acoustics, Speech Signal Proc., Munich, Germany, Apr. 1997.
    • (1997) Proc. Int. Conf. Acoustics, Speech Signal Proc.
    • Meyer, J.1    Simmer, K.U.2
  • 12
    • 0011187972 scopus 로고
    • Suppression of acoustic noise in speech using spectral subtraction
    • J. S. Lim, Ed. Englewood Cliffs, NJ: Prentice-hall
    • S. F. Boll, "Suppression of acoustic noise in speech using spectral subtraction," in Speech Enhancement, J. S. Lim, Ed. Englewood Cliffs, NJ: Prentice-hall, 1983, pp. 61-68.
    • (1983) Speech Enhancement , pp. 61-68
    • Boll, S.F.1
  • 14
    • 0036754453 scopus 로고    scopus 로고
    • Speech enhancement using a mixture-maximum model
    • Sept.
    • _, "Speech enhancement using a mixture-maximum model," IEEE Trans. Speech Audio Processing, vol. 10, pp. 341-351, Sept. 2002.
    • (2002) IEEE Trans. Speech Audio Processing , vol.10 , pp. 341-351
  • 15
    • 0035500783 scopus 로고    scopus 로고
    • Speech enhancement for nonstationary noise environments
    • Nov.
    • I. Cohen and B. Berdugo, "Speech enhancement for nonstationary noise environments," Signal Process., vol. 81, no. 11, pp. 2403-2418, Nov. 2001.
    • (2001) Signal Process , vol.81 , Issue.11 , pp. 2403-2418
    • Cohen, I.1    Berdugo, B.2
  • 16
    • 0141847846 scopus 로고    scopus 로고
    • Microphone array post-filtering for nonstationary noise suppression
    • Orlando, FL, May
    • I. Cohen and B. Bedugo, "Microphone array post-filtering for nonstationary noise suppression," in Proc. Int. Conf. Acoustics, Speech Signal Proc. (ICASSP), Orlando, FL, May 2002, pp. 901-904.
    • (2002) Proc. Int. Conf. Acoustics, Speech Signal Proc. (ICASSP) , pp. 901-904
    • Cohen, I.1    Bedugo, B.2
  • 18
    • 0018983179 scopus 로고
    • A weighted overlap-add method of short-time fourier analysis/synthesis
    • Feb.
    • R. E. Crochiere, "A weighted overlap-add method of short-time fourier analysis/synthesis," IEEE Trans. Acoust., Speech, Signal Processing, vol. 28, pp. 99-102, Feb. 1980.
    • (1980) IEEE Trans. Acoust., Speech, Signal Processing , vol.28 , pp. 99-102
    • Crochiere, R.E.1
  • 20
    • 0036226165 scopus 로고    scopus 로고
    • Noise estimation by minima controlled recursive averaging for robust speech enhancement
    • Jan.
    • I. Cohen and B. Berdugo, "Noise estimation by minima controlled recursive averaging for robust speech enhancement," IEEE Signal Processing Lett., vol. 9, pp. 12-15, Jan. 2002.
    • (2002) IEEE Signal Processing Lett. , vol.9 , pp. 12-15
    • Cohen, I.1    Berdugo, B.2
  • 22
    • 0021645331 scopus 로고
    • Speech enhancement using a minimum mean square error short-time spectral amplitude estimator
    • Dec.
    • Y. Ephraim and D. Malah, "Speech enhancement using a minimum mean square error short-time spectral amplitude estimator," IEEE Trans. Acoust., Speech, Signal Processing, vol. 32, pp. 1109-1121, Dec. 1984.
    • (1984) IEEE Trans. Acoust., Speech, Signal Processing , vol.32 , pp. 1109-1121
    • Ephraim, Y.1    Malah, D.2
  • 23
    • 0021892216 scopus 로고
    • Speech enhancement using a minimum mean square error log-spectral amplitude estimator
    • Apr.
    • _, "Speech enhancement using a minimum mean square error log-spectral amplitude estimator," IEEE Trans. Acoust., Speech, Signal Processing, vol. 33, pp. 443-445, Apr. 1985.
    • (1985) IEEE Trans. Acoust., Speech, Signal Processing , vol.33 , pp. 443-445
  • 24
    • 7544236151 scopus 로고
    • The DARPA TIMIT acoustic-phonetic continuous speech corpus, nat. inst. standards technology
    • Oct. [CD-ROM]
    • The DARPA TIMIT Acoustic-Phonetic Continuous Speech Corpus, Nat. Inst. Standards Technology. (1991, Oct.). NIST Speech Disc 1-1.1 [CD-ROM]
    • (1991) NIST Speech Disc 1-1.1
  • 25
    • 0024047905 scopus 로고
    • Acoustic noise 'analysis and speech enhancement techniques for mobile radio application
    • Jul.
    • N. Dal-Degan and C. Prati, "Acoustic noise 'analysis and speech enhancement techniques for mobile radio application," Signal Processing, vol. 15, no. 4, pp. 43-56, Jul. 1988.
    • (1988) Signal Processing , vol.15 , Issue.4 , pp. 43-56
    • Dal-Degan, N.1    Prati, C.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.