• DocumentCode
    2821968
  • Title

    Wavelet based speech recognition

  • Author

    Gamulkiewicz, Brian ; Weeks, Michael

  • Author_Institution
    Dept. of Comput. Sci., Georgia State Univ., Atlanta, GA
  • Volume
    2
  • fYear
    2003
  • fDate
    30-30 Dec. 2003
  • Firstpage
    678
  • Abstract
    The problem of speech recognition is addressed using the wavelet transform as a means to help match phonemes from a speech signal. This work uses a template of pre-recorded, wavelet-transformed phonemes as its basis for comparison. This application illustrates how wavelets can be used for better accuracy in speech recognition
  • Keywords
    speech processing; speech recognition; wavelet transforms; phonemes matching; speech recognition; speech signal processing; wavelet transform; Computer science; Discrete wavelet transforms; Feature extraction; Hidden Markov models; Signal analysis; Signal processing; Speech analysis; Speech recognition; Wavelet analysis; Wavelet transforms;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Circuits and Systems, 2003 IEEE 46th Midwest Symposium on
  • Conference_Location
    Cairo
  • ISSN
    1548-3746
  • Print_ISBN
    0-7803-8294-3
  • Type

    conf

  • DOI
    10.1109/MWSCAS.2003.1562377
  • Filename
    1562377
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2821968