Performance of Glottal Inverse Filtering as Tested by Aeroelastic Modelling of Phonation and FE Modelling of Vocal Tract
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388998%3A_____%2F06%3A00042641" target="_blank" >RIV/61388998:_____/06:00042641 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Performance of Glottal Inverse Filtering as Tested by Aeroelastic Modelling of Phonation and FE Modelling of Vocal Tract
Original language description
Performance of glottal inverse filtering (IF) is evaluated in this paper by using speech material produced with a physically-based approach represented with an aeroelastic model of vocal folds and a Finite element (FE) model of the vocal tract for the vowel /a/. an inverse filtering algorithm was used to estimate the glottal flow from the speech pressure signal generated by the model. Comparison between the estimated glottal flow and the original flow generated by computational modelling shows that theIF method is able to yield an accurate estimate for the glottal flow provided that fundamental frequency of the sound is below 400 Hz.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
JU - Aeronautics, aerodynamics, aeroplanes
OECD FORD branch
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Result continuities
Project
<a href="/en/project/IAA2076401" target="_blank" >IAA2076401: Mathematical modelling of human vocal folds oscillations</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2006
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Acustica United with Acta Acustica
ISSN
1610-1928
e-ISSN
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Volume of the periodical
92
Issue of the periodical within the volume
5
Country of publishing house
DE - GERMANY
Number of pages
8
Pages from-to
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UT code for WoS article
000244415400007
EID of the result in the Scopus database
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