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Volumn , Issue , 2008, Pages 654-657

Adaptive-order fractional fourier transform features for speech recognition

Author keywords

Ambiguity function; Feature extraction; Fractional fourier transform; Speech recognition

Indexed keywords

ACOUSTIC FEATURES; AMBIGUITY FUNCTION; CONFUSION MATRICES; CONNECTED DIGITS; FRACTIONAL FOURIER TRANSFORMS; TRANSFORM ORDER;

EID: 77649246817     PISSN: None     EISSN: 19909772     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper
Times cited : (2)

References (8)
  • 3
    • 33745232389 scopus 로고    scopus 로고
    • High-resolution noise-robust spectral-based pitch estimation
    • Lisbon, Portugal
    • Marían Ḱepesi, Luis Weruaga, "High-resolution noise-robust spectral-based pitch estimation", Interspeech, Lisbon, Portugal, 313-316, 2005.
    • (2005) Interspeech , pp. 313-316
    • Ḱepesi, M.1    Weruaga, L.2
  • 4
    • 77958407025 scopus 로고
    • The fractional order Fourier transform and its application to quantum mechanics
    • Namias V. The fractional order Fourier transform and its application to quantum mechanics. J Inst Math Appl, 25, 1980, 241-265.
    • (1980) J Inst Math Appl , vol.25 , pp. 241-265
    • Namias, V.1
  • 5
    • 24944519720 scopus 로고    scopus 로고
    • Detection and parameter estimation of multicomponent LFM signal based on the fractional Fourier transform
    • Qi Lin, Tao Ran, Zhou Si-yong, "Detection and parameter estimation of multicomponent LFM signal based on the fractional Fourier transform", Science in China, 47(2), 184-198, 2004
    • (2004) Science in China , vol.47 , Issue.2 , pp. 184-198
    • Qi, L.1    Tao, R.2    Zhou, S.-Y.3
  • 6
    • 33749465568 scopus 로고    scopus 로고
    • Research progress of the fractional Fourier transform in signal processing
    • Tao Ran, Deng Bing, Wang Yue, "Research progress of the fractional Fourier transform in signal processing", Science in China, 49(1), 1-25, 2006.
    • (2006) Science in China , vol.49 , Issue.1 , pp. 1-25
    • Ran, T.1    Bing, D.2    Yue, W.3
  • 7
    • 33751570097 scopus 로고    scopus 로고
    • Chirp signal detection and multiple parameter estimation using Radon-Ambiguity and Fractional Fourier Transform
    • Zhao Xing-hao, Tao Ran, Zhou Si-yong, Wang Yue, "Chirp signal detection and multiple parameter estimation using Radon-Ambiguity and Fractional Fourier Transform", Transactions of Beijing Institute of Technology, 23(3), 371-377, 2003.
    • (2003) Transactions of Beijing Institute of Technology , vol.23 , Issue.3 , pp. 371-377
    • Zhao, X.-H.1    Tao, R.2    Zhou, S.-Y.3    Wang, Y.4


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.