메뉴 건너뛰기




Volumn , Issue , 2006, Pages

Optimum post-filter estimation for noise reduction in multichannel speech processing

Author keywords

[No Author keywords available]

Indexed keywords

AREA RATIOS; BEAM FORMERS; CROSS-SPECTRAL DENSITIES; ESTIMATION SCHEMES; INPUT SIGNAL; MULTI-CHANNEL; MULTI-CHANNEL RECORDING; MULTICHANNEL NOISE; NOISE FIELDS; NOISE POWER SPECTRUM; POST-FILTERING; POSTFILTERS; SIGNAL DEGRADATION;

EID: 84862626687     PISSN: 22195491     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper
Times cited : (18)

References (13)
  • 1
    • 0023985457 scopus 로고
    • Beamforming: A versatile approach to spatial filtering
    • B. D. Van Veen and K. M. Buckley, "Beamforming: A Versatile Approach to Spatial Filtering," IEEE ASSP Magazine, vol. 5, pp. 4-24, 1988.
    • (1988) IEEE ASSP Magazine , vol.5 , pp. 4-24
    • Van Veen, B.D.1    Buckley, K.M.2
  • 4
    • 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 ICASSP, 1988, vol. 5, pp. 2578-2581.
    • (1988) ICASSP , vol.5 , pp. 2578-2581
    • Zelinski, R.1
  • 5
    • 0030677479 scopus 로고    scopus 로고
    • Multi-channel speech enhancement in a car environment using wiener filtering and spectral subtraction
    • J. Meyer and K. U. Simmer, "Multi-Channel Speech Enhancement in a Car Environment Using Wiener Filtering and Spectral Subtraction," in ICASSP, 1997, vol. 2, pp. 1167-1170.
    • (1997) ICASSP , vol.2 , pp. 1167-1170
    • Meyer, J.1    Simmer, K.U.2
  • 6
    • 0346707504 scopus 로고    scopus 로고
    • Microphone array post-filter based on noise field coherence
    • I. A. McCowan and H. Bourlard, "Microphone Array Post-Filter Based on Noise Field Coherence," IEEE Trans. Speech and Audio Processing, vol. 11, no. 6, pp. 709-716, 2003.
    • (2003) IEEE Trans. Speech and Audio Processing , vol.11 , Issue.6 , pp. 709-716
    • McCowan, I.A.1    Bourlard, H.2
  • 7
    • 33745198886 scopus 로고    scopus 로고
    • A hybrid microphone array post-filter in a diffuse noise field
    • J. Li and M. Akagi, "A Hybrid Microphone Array Post-Filter in a Diffuse Noise Field," in Proc. Interspeech-Eurospeech, 2005, pp. 2313- 2316.
    • (2005) Proc. Interspeech-Eurospeech , pp. 2313-2316
    • Li, J.1    Akagi, M.2
  • 8
    • 0032072917 scopus 로고
    • Analysis of noise reduction techniques based on microphone arrays with postfiltering
    • C. Marro, Y. Mahieux, and K. U. Simmer, "Analysis of Noise Reduction Techniques Based on Microphone Arrays with Postfiltering," IEEE Trans. Speech and Audio Processing, vol. 6, no. 3, pp. 240-259, 1988.
    • (1988) IEEE Trans. Speech and Audio Processing , vol.6 , Issue.3 , pp. 240-259
    • Marro, C.1    Mahieux, Y.2    Simmer, K.U.3
  • 9
    • 0030677463 scopus 로고    scopus 로고
    • Broadband beamforming with adaptive postfiltering for speech acquisition in noisy environments
    • S. Fischer and K. D. Kammeyer, "Broadband Beamforming With Adaptive Postfiltering for Speech Acquisition in Noisy Environments," in ICASSP, 1997, vol. 1, pp. 359-362.
    • (1997) ICASSP , vol.1 , pp. 359-362
    • Fischer, S.1    Kammeyer, K.D.2
  • 12
    • 0017659025 scopus 로고
    • Multimicrophone signal- processing technique to remove room reverberation from speech signals
    • J. B. Allen, D. A. Berkley, and J. Blauert, "Multimicrophone Signal- Processing Technique to Remove Room Reverberation from Speech Signals," Journ. Acoustical Society of America, vol. 62, no. 4, pp. 912-915, 1977.
    • (1977) Journ. Acoustical Society of America , vol.62 , Issue.4 , pp. 912-915
    • Allen, J.B.1    Berkley, D.A.2    Blauert, J.3
  • 13
    • 0030395054 scopus 로고    scopus 로고
    • Beamforming microphone arrays for speech acquisition in noisy environments
    • S. Fischer and K. U. Simmer, "Beamforming Microphone Arrays For Speech Acquisition in Noisy Environments," Speech Communication, vol. 20, pp. 215-227, 1996.
    • (1996) Speech Communication , vol.20 , pp. 215-227
    • Fischer, S.1    Simmer, K.U.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.