The Estimation Of Glottal Closure Instants In Voiced Speech Using Fractional B-Spline Wavelets

被引：0
|
作者：
Emerich, Simina [1 ]
Lupu, Eugen [1 ]
Apatean, Anca [1 ]
机构：
[1] Tech Univ Cluj Napoca, Dept Commun, Cluj Napoca 400027, Romania
来源：
ANALYSIS OF BIOMEDICAL SIGNALS AND IMAGES | 2008年
关键词：
D O I：
暂无
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
In this work, a time-scale framework for analysis of glottal closure instants is proposed. As glottal closure can be soft or sharp, depending on the type of vocal activity, the analysis method should be able to deal with both wide-band and low-pass signals. Thus, a multi-scale analysis seems suited. The presented estimation of Glottal Closure Instants in voiced speech is based on a dyadic wavelet filterbank.
引用
收藏
页码：537 / 540
页数：4
相关论文
共 50 条
  • [1] Estimation of glottal closure instants in voiced speech using the DYPSA algorithm
    Naylor, Patrick A.
    Kounoudes, Anastasis
    Gudnason, Jon
    Brookes, Mike
    IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING, 2007, 15 (01): : 34 - 43
  • [2] The DYPSA algorithm for estimation of glottal closure instants in voiced speech
    Kounoudes, A
    Naylor, PA
    Brookes, M
    2002 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, VOLS I-IV, PROCEEDINGS, 2002, : 349 - 352
  • [3] Estimation of Glottal Closing and Opening Instants in Voiced Speech Using the YAGA Algorithm
    Thomas, Mark R. P.
    Gudnason, Jon
    Naylor, Patrick A.
    IEEE TRANSACTIONS ON AUDIO SPEECH AND LANGUAGE PROCESSING, 2012, 20 (01): : 82 - 91
  • [4] Estimation of glottal closure instants by considering speech signal as a spectrum
    Sripriya, N.
    Nagarajan, T.
    ELECTRONICS LETTERS, 2015, 51 (08) : 649 - 651
  • [5] Detection of Glottal Closure Instants from Voiced Speech Signals using the Fourier-Bessel Series Expansion
    Mathur, Archit
    Chaudhary, Naveen
    Upadhyay, Abhay
    Pachari, Ram Bilas
    2015 INTERNATIONAL CONFERENCE ON COMMUNICATIONS AND SIGNAL PROCESSING (ICCSP), 2015, : 474 - 478
  • [6] Estimation of glottal closure instants from degraded speech using a phase-difference-based algorithm
    Rachel, G. Anushiya
    Vijayalakshmi, P.
    Nagarajan, T.
    COMPUTER SPEECH AND LANGUAGE, 2017, 46 : 136 - 153
  • [7] Accurate Estimation of Glottal Closure Instants and Glottal Opening Instants from Electroglottographic Signal Using Variational Mode Decomposition
    G. Jyothish Lal
    E. A. Gopalakrishnan
    D. Govind
    Circuits, Systems, and Signal Processing, 2018, 37 : 810 - 830
  • [8] Accurate Estimation of Glottal Closure Instants and Glottal Opening Instants from Electroglottographic Signal Using Variational Mode Decomposition
    Lal, G. Jyothish
    Gopalakrishnan, E. A.
    Govind, D.
    CIRCUITS SYSTEMS AND SIGNAL PROCESSING, 2018, 37 (02) : 810 - 830
  • [9] Determination of the instants of glottal closure from speech wave using wavelet transform
    Du, LM
    Hou, ZQ
    ICSP '96 - 1996 3RD INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, PROCEEDINGS, VOLS I AND II, 1996, : 268 - 271
  • [10] Object recognition using B-Spline wavelets
    Tieng, QM
    Boles, WW
    ISSPA 96 - FOURTH INTERNATIONAL SYMPOSIUM ON SIGNAL PROCESSING AND ITS APPLICATIONS, PROCEEDINGS, VOLS 1 AND 2, 1996, : 353 - 356
12345