• DocumentCode
    1092362
  • Title

    Reliable voiced/Unvoiced decision

  • Author

    Knorr, Siegfried G.

  • Author_Institution
    University of California at Los Angeles, Los Angeles, CA, USA
  • Volume
    27
  • Issue
    3
  • fYear
    1979
  • fDate
    6/1/1979 12:00:00 AM
  • Firstpage
    263
  • Lastpage
    267
  • Abstract
    A speech processing system has been developed which is capable of providing an accurate indication of whether or not a given speech segment is voiced or unvoiced. In comparison to other existing techniques, this one avails itself for easy implementation, and it offers a realiable voiced/unvoiced (V/UV) decision even in the presence of some competing speech and noise sources. In addition, the V/UV decision is achieved in real time with time delays of \\leq 4 ms going from voiced to unvoiced speech, and \\leq 2 ms going from unvoiced to voiced speech.
  • Keywords
    Acoustic signal detection; Auditory system; Autocorrelation; Bandwidth; Delay effects; Hardware; Real time systems; Signal processing; Speech enhancement; Speech processing;
  • fLanguage
    English
  • Journal_Title
    Acoustics, Speech and Signal Processing, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0096-3518
  • Type

    jour

  • DOI
    10.1109/TASSP.1979.1163239
  • Filename
    1163239
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1092362