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Volumn E86-D, Issue 3, 2003, Pages 522-533

Grey filtering and its application to speech enhancement

Author keywords

Additive noise; Estimation error; GM(1,1) model; Grey filtering; Spectral subtraction; Speech enhancement

Indexed keywords

ACOUSTIC NOISE; COMPUTER SIMULATION; ERROR ANALYSIS; SIGNAL TO NOISE RATIO; WAVE FILTERS;

EID: 0038719308     PISSN: 09168532     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article
Times cited : (6)

References (8)
  • 2
    • 0018642851 scopus 로고
    • Enhancement and bandwidth compression of noisy speech
    • Nov.
    • J.S. Lim and A.V. Oppenheim, "Enhancement and bandwidth compression of noisy speech," Proc. IEEE, vol.67, no.12, pp.1689-1697, Nov. 1962.
    • (1962) Proc. IEEE , vol.67 , Issue.12 , pp. 1689-1697
    • Lim, J.S.1    Oppenheim, A.V.2
  • 3
    • 0035122884 scopus 로고    scopus 로고
    • Noise variance estimation for Kaiman filtering of noisy speech
    • Jan.
    • W. Kim and H. Ko, "Noise variance estimation for Kaiman filtering of noisy speech," IEICE Trans. Inf. & Syst., vol.E84-D, no.1, pp.155-160, Jan. 2001.
    • (2001) IEICE Trans. Inf. & Syst. , vol.E84-D , Issue.1 , pp. 155-160
    • Kim, W.1    Ko, H.2
  • 4
    • 0036522872 scopus 로고    scopus 로고
    • Noise estimation using high frequency regions for spectral subtraction
    • March
    • J. Yamauchi and T. Shimamura, "Noise estimation using high frequency regions for spectral subtraction," IEICE Trans. Fundamentals, vol.E85-A, no.3, pp.723-727, March 2002.
    • (2002) IEICE Trans. Fundamentals , vol.E85-A , Issue.3 , pp. 723-727
    • Yamauchi, J.1    Shimamura, T.2
  • 5
    • 0031368357 scopus 로고    scopus 로고
    • Speech enhancement using preprocessing
    • L. Singh and S. Sridharan, "Speech enhancement using preprocessing," Proc. IEEE TENCON, vol.2, pp.755-758, 1997.
    • (1997) Proc. IEEE TENCON , vol.2 , pp. 755-758
    • Singh, L.1    Sridharan, S.2
  • 6
    • 0001829246 scopus 로고
    • Introduction to grey system theory
    • J. Deng, "Introduction to grey system theory," J. Grey System, vol.1, pp.1-24, 1989.
    • (1989) J. Grey System , vol.1 , pp. 1-24
    • Deng, J.1


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.