• DocumentCode
    1007736
  • Title

    Output-based speech quality evaluation by measuring perceptual spectral density distribution

  • Author

    Chen, G. ; Parsa, V.

  • Author_Institution
    Nat. Centre for Audiology, Univ. of Western Ontario, London, Ont., Canada
  • Volume
    40
  • Issue
    12
  • fYear
    2004
  • fDate
    6/10/2004 12:00:00 AM
  • Firstpage
    783
  • Lastpage
    785
  • Abstract
    A novel output-based speech quality evaluation algorithm is proposed. It is based on simultaneously characterising the statistical properties of speech spectral density distribution in the temporal and perceptual domains. Results show that the correlations of the proposed algorithm with subjective quality scores attain 0.897 for the training data set and 0.824 for the testing data set, respectively.
  • Keywords
    spectral analysis; speech processing; statistical analysis; correlations; perceptual domain; perceptual spectral density distribution; speech quality evaluation; speech spectral density distribution; statistical properties; temporal domain; testing data set; training data set;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20040533
  • Filename
    1305503
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1007736