Detail publikačního výsledku

Composite Cepstral Model for Speech Synthesis

SMÉKAL, Z., VONDRA, M.

Originální název

Composite Cepstral Model for Speech Synthesis

Anglický název

Composite Cepstral Model for Speech Synthesis

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The paper describes the realization algorithm of the cepstral vocal tract model, which is optimized from the viewpoint of implementation on a fixed-point digital signal processor. Cepstral coefficients for speech synthesis are in fact coefficients of type FIR digital filter, which are introduced in the first and second canonic forms of type IIR digital filter instead of the delay blocks. The orders of the FIR and IIR filters depend on approximation accuracy and on sampling frequency.

Anglický abstrakt

The paper describes the realization algorithm of the cepstral vocal tract model, which is optimized from the viewpoint of implementation on a fixed-point digital signal processor. Cepstral coefficients for speech synthesis are in fact coefficients of type FIR digital filter, which are introduced in the first and second canonic forms of type IIR digital filter instead of the delay blocks. The orders of the FIR and IIR filters depend on approximation accuracy and on sampling frequency.

Klíčová slova v angličtině

Speech synthesis, vocal tract model, digital signal processor.

Autoři

SMÉKAL, Z., VONDRA, M.

Vydáno

18.02.2002

Nakladatel

M.H.Hamza

Místo

Calgary

ISBN

0-88986-321-0

Kniha

Proceedings of the IASTED International Conference APPLIED INFORMATICS, Innsbruck, Austria, February 18-21,2002

Strany od

81

Strany počet

6

BibTex

@inproceedings{BUT4547,
  author="Zdeněk {Smékal} and Martin {Vondra}",
  title="Composite Cepstral Model for Speech Synthesis",
  booktitle="Proceedings of the IASTED International Conference APPLIED INFORMATICS, Innsbruck, Austria, February 18-21,2002",
  year="2002",
  number="první",
  pages="6",
  publisher="M.H.Hamza",
  address="Calgary",
  isbn="0-88986-321-0"
}