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Speech Spectrum Envelope Modeling

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F07%3APU68892" target="_blank" >RIV/00216305:26220/07:PU68892 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Speech Spectrum Envelope Modeling

  • Original language description

    A new method for speech analysis is described. It is based on extremes finding in the magnitude spectrum of a speech frame followed by interpolation. The interpolated spectrum envelope can be used for speech synthesis and also for the estimation of the excitation and background noise. In the contribution the proposed method is illustrated using a noisy speech frame and compared with LPC spectrum and spectrum obtained by classical and hidden cepstral smoothing.

  • Czech name

    Modelování spektrální obálky řeči

  • Czech description

    V článku je popsána nová metoda analýzy řeči. Jejím základem je hledání maxim krátkodobého modulového spektra řeči s následnou interpolací.

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JA - Electronics and optoelectronics

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/1ET301710509" target="_blank" >1ET301710509: Sophisticated noise and defect suppression devices in speech communication and transmission for new generation mobile and cable networks</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2007

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Verbal and Nonverbal Commun. Behaviours

  • ISBN

    3-540-76441-0

  • ISSN

  • e-ISSN

  • Number of pages

    9

  • Pages from-to

    129-137

  • Publisher name

    Springer-Verlag

  • Place of publication

    Berlin Heidelberg

  • Event location

    Vietri sul Mare (Sa)

  • Event date

    Sep 2, 2006

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article