VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Speaker normalization using filter positioning technique
    Ogner, Marcel ; Kačič, Zdravko
    Usually the problem of speaker normalization is considered as a technique used to increase the recognition accuracy in a speaker-independent speech recognition task. In this paper we discuss the use ... of a format based speech normalization algorithm suitable for speech visualization and articulation training systems. The method estimates the error function obtained from the speaker format characteristics for a given vowel. The estimated error function gives information for critical band filter shifting on the mel-warped frequency scale. The paper also describes the accurate technique for format tracking and detecting instants of glottal closed phase in the speech signal.
    Vir: Advances in speech technology : recent progress in speech technology : proceedings (Str. 123-132)
    Vrsta gradiva - prispevek na konferenci
    Leto - 1999
    Jezik - angleški
    COBISS.SI-ID - 5492246

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