• DocumentCode
    806415
  • Title

    Using phase-plane plots to assess glottal inverse filtering

  • Author

    Edwards, J.A. ; Angus, J.A.S.

  • Author_Institution
    Dept. of Electron., York Univ., UK
  • Volume
    32
  • Issue
    3
  • fYear
    1996
  • fDate
    2/1/1996 12:00:00 AM
  • Firstpage
    192
  • Lastpage
    193
  • Abstract
    The problem of a subjective, as against an objective, analysis of glottal waveforms obtained through inverse filtering of the acoustic waveform is discussed. It is shown that a dynamical system phase-plane plot can be used to view the residual resonance characteristics and hence assess the quality of the glottal waveform
  • Keywords
    acoustic resonance; acoustic signal processing; filtering theory; speech processing; acoustic waveform; dynamical system; glottal inverse filtering; phase-plane plots; residual resonance characteristics; subjective analysis;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19960117
  • Filename
    490792
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=806415