• DocumentCode
    2684866
  • Title

    Nonlinear interpolation of speech-spectra using soliton equations

  • Author

    Shiraki, Yasuhiro

  • Author_Institution
    Dept. of Inf. Sci., Toho Univ., Chiba
  • fYear
    2008
  • fDate
    21-23 July 2008
  • Firstpage
    373
  • Lastpage
    376
  • Abstract
    This research is devoted to the study of how to get an intelligible speech synthesized from a pair of speech-spectral sequences YA and YB uttered the same sentence by a speaker A and B. First we relate a certain smoothness of vector fields of a surface with the boundary of YA and YB to the intelligibility of synthesized speech-spectral sequences. Second we show experimentally that a flat connection of the surface derived from soliton equations play an important role in maintaining speech intelligibility.
  • Keywords
    interpolation; nonlinear equations; speech synthesis; intelligible speech synthesis; nonlinear interpolation; soliton equations; speech-spectral sequences; Concrete; Energy measurement; Frequency domain analysis; Interpolation; Land surface; Linearity; Nonlinear equations; Solitons; Speech synthesis; Vectors;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Sensor Array and Multichannel Signal Processing Workshop, 2008. SAM 2008. 5th IEEE
  • Conference_Location
    Darmstadt
  • Print_ISBN
    978-1-4244-2240-1
  • Electronic_ISBN
    978-1-4244-2241-8
  • Type

    conf

  • DOI
    10.1109/SAM.2008.4606893
  • Filename
    4606893
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2684866