RCC Digital Filter Structures for Speech Synthesis

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F98%3APU50126" target="_blank" >RIV/00216305:26220/98:PU50126 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
RCC Digital Filter Structures for Speech Synthesis
Original language description
The real cepstrum coding (RCC) is parametrical and comprises not only formants but also antiformants of the speech spectrum in contrast to the LPC model, which only realizes formants by the above all-pole transfer function. New cepstral digital filter structures for speech synthesis will be described in this paper. They are based on the cosine expansion of the logarithmic short-time spectrum and the synthesis is realized by the adaptive approximate inverse cepstral transform using continued fractions. DDifferent canonic and noncanonic structures will be compared in regard to the digital signal processor implementation.
Czech name
RCC struktura číslicového filtru pro szntézu řeči
Czech description
Nový kepstrální model naproti modelu LPC modeluje kromě formantů i antiformanty.

Project
<a href="/en/project/GA102%2F00%2F1084" target="_blank" >GA102/00/1084: RTD technology of sound separation from speech hidden in noise</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
1998
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
43. Internationales Wissenschaftliches Kolloquium
ISBN
0943-7207
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
450-455
Publisher name
Technische Univerzitat Ilmenau
Place of publication
Ilmenau
Event location
Ilmenau
Event date
Sep 9, 1998
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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