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SMÉKAL, Z., VONDRA, M.
Original Title
Composite Cepstral Model for Speech Synthesis
Type
conference paper
Language
English
Original Abstract
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.
Key words in English
Speech synthesis, vocal tract model, digital signal processor.
Authors
RIV year
2002
Released
18. 2. 2002
Publisher
M.H.Hamza
Location
Calgary
ISBN
0-88986-321-0
Book
Proceedings of the IASTED International Conference APPLIED INFORMATICS, Innsbruck, Austria, February 18-21,2002
Edition number
první
Pages from
81
Pages to
86
Pages count
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" }