• DocumentCode
    1038341
  • Title

    Crosscorrelation pitch extraction method

  • Author

    Jovi¿¿i¿¿, S.T. ; Randjelovi¿¿, P.¿¿.

  • Author_Institution
    University of Belgrade, Department of Telecommunication & Microwave Technology Faculty of Electrical Engineering, Belgrade, Yugoslavia
  • Volume
    23
  • Issue
    24
  • fYear
    1987
  • Firstpage
    1317
  • Lastpage
    1318
  • Abstract
    A crosscorrelation method for pitch extraction from speech signals is proposed. The crosscorrelator has two inputs: the actual speech signal is fed to the first input and synthesised voiced speech signals with different values of fundamental frequency are fed to the second input. The maximum crosscorrelator output indicates the estimated value of the fundamental frequency. The crosscorrelator method has been tested with real speech signals, and the results are discussed for clean and noisy speech signals.
  • Keywords
    correlation methods; speech analysis and processing; speech recognition; clean speech signals; crosscorrelation method; noisy speech signals; pitch extraction method; real speech signals; voice recognition;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19870911
  • Filename
    4259152
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1038341