메뉴 건너뛰기




Volumn , Issue , 2010, Pages 713-716

A MMSE estimator in mel-cepstral domain for robust large vocabulary automatic speech recognition using uncertainty propagation

Author keywords

Ephraim malah filters; Large vocabulary ASR; MMSE; Modified imputation; Uncertainty propagation; Wiener filter

Indexed keywords

MEAN SQUARE ERROR; SPEECH COMMUNICATION; SPEECH ENHANCEMENT; UNCERTAINTY ANALYSIS; VOCABULARY CONTROL; BANDPASS FILTERS; CONTINUOUS SPEECH RECOGNITION;

EID: 79959836811     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper
Times cited : (15)

References (14)
  • 2
    • 33749058582 scopus 로고    scopus 로고
    • Separation and robust recognition of noisy, convolutive speech mixtures using time-frequency masking and missing data techniques
    • DOI 10.1109/ASPAA.2005.1540174, 1540174, 2005 IEEE Workshop on Applications of Signal Processing to Audio and Acoustics
    • D. Kolossa, A. Klimas, and R. Orglmeister, "Separation and robust recognition of noisy, convolutive speech mixtures using time-frequency masking and missing data techniques," in Proc. Workshop on Applications of Signal Processing to Audio and Acoustics (WASPAA), Oct. 2005, pp. 82-85. (Pubitemid 44461799)
    • (2005) IEEE Workshop on Applications of Signal Processing to Audio and Acoustics , pp. 82-85
    • Kolossa, D.1    Klimas, A.2    Orglmeister, R.3
  • 3
    • 56249136428 scopus 로고    scopus 로고
    • Transforming binary uncertainties for robust speech recognition
    • September
    • S. Srinivasan and D. Wang, "Transforming binary uncertainties for robust speech recognition," IEEE Trans. Audio, Speech and Language Processing, vol. 15, no. 7, pp. 2130-2140, September 2007.
    • (2007) IEEE Trans. Audio, Speech and Language Processing , vol.15 , Issue.7 , pp. 2130-2140
    • Srinivasan, S.1    Wang, D.2
  • 8
    • 70450180510 scopus 로고    scopus 로고
    • Accounting for the uncertainty of speech estimates in the complex domain for minimum mean square error speech enhancement
    • R. F. Astudillo, D. Kolossa, and R. Orglmeister, "Accounting for the uncertainty of speech estimates in the complex domain for minimum mean square error speech enhancement," in Proc. Interspeech, 2009.
    • (2009) Proc. Interspeech
    • Astudillo, R.F.1    Kolossa, D.2    Orglmeister, R.3
  • 9
    • 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, no. 6, pp. 1109-1121, Dec 1984.
    • (1984) IEEE Trans. Acoust., Speech, Signal Processing , vol.32 , Issue.6 , pp. 1109-1121
    • Ephraim, Y.1    Malah, D.2
  • 10
    • 0021892216 scopus 로고
    • Speech enhancement using a minimum mean square error log-spectral amplitude estimator
    • -, "Speech enhancement using a minimum mean square error log-spectral amplitude estimator," IEEE Trans. Acoust., Speech, Signal Processing, vol. ASSP-33, pp. 443-445, 1985.
    • (1985) IEEE Trans. Acoust., Speech, Signal Processing , vol.ASSP-33 , pp. 443-445
    • Ephraim, Y.1    Malah, D.2
  • 11
    • 0141957802 scopus 로고    scopus 로고
    • Efficient alternatives to the ephraim and malah suppression rule for audio signal enhancement
    • P. J. Wolfe and S. J. Godsill, "Efficient alternatives to the ephraim and malah suppression rule for audio signal enhancement," EURASIP Journal on Applied Signal Processing, vol. 10, p. 10431051, 2003.
    • (2003) EURASIP Journal on Applied Signal Processing , vol.10 , pp. 10431051
    • Wolfe, P.J.1    Godsill, S.J.2
  • 14
    • 0041360463 scopus 로고    scopus 로고
    • Noise spectrum estimation in adverse environments: Improved minima controlled recursive averaging
    • Sept.
    • I. Cohen, "Noise spectrum estimation in adverse environments: Improved minima controlled recursive averaging," IEEE Trans. on Speech and Audio Processing, vol. 11, no. 5, pp. 466-475, Sept. 2003.
    • (2003) IEEE Trans. on Speech and Audio Processing , vol.11 , Issue.5 , pp. 466-475
    • Cohen, I.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.