Detail publikačního výsledku

Composite Cepstral Vocal Tract Model Optimized For DSP Realization

SMÉKAL, Z., VONDRA, M.

Originální název

Composite Cepstral Vocal Tract Model Optimized For DSP Realization

Anglický název

Composite Cepstral Vocal Tract Model Optimized For DSP Realization

Druh

Článek recenzovaný mimo WoS a Scopus

Anglický abstrakt

The model of vocal tract is used for the purposes of speech signal synthesis. Speech is produced via exciting the vocal tract system by pulmonary air stream, which can be modulated by vocal cords. The vocal tract model is a time-variant digital filter designed to best simulate the transfer properties of the human vocal tract in the course of utterance. Considered in the present paper is a cepstral model whose transfer function is an approximation of reverse cepstral transformation. In the paper, theoretical and practical computation and storage requirements are given for selected realization structures and the algorithm of DSP implementation is described.

Autoři

SMÉKAL, Z., VONDRA, M.

Vydáno

31.10.2001

ISSN

1213-161X

Periodikum

ElectronicsLetters.com - http://www.electronicsletters.com

Svazek

2001

Číslo

4/10

Stát

Česká republika

Strany od

1

Strany počet

5

URL

http://www.electronicsletters.com/

BibTex

@article{BUT40100,
  author="Zdeněk {Smékal} and Martin {Vondra}",
  title="Composite Cepstral Vocal Tract Model Optimized For DSP Realization",
  journal="ElectronicsLetters.com - http://www.electronicsletters.com",
  year="2001",
  volume="2001",
  number="4/10",
  pages="5",
  issn="1213-161X",
  url="http://www.electronicsletters.com/"
}