Detection of Alcohol in Speech Signal Using LF Model
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F10%3APU87234" target="_blank" >RIV/00216305:26220/10:PU87234 - 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
Detection of Alcohol in Speech Signal Using LF Model
Original language description
Speech changes resulting from alcohol intoxication were investigated in recorded clean speech using the Liljencrant-Fant model of glottal pulses. For use in our experiments, a new collection of intoxicated speech at two levels of intoxication was created. All vowels were tested individually. In person independent experiments, analysis of vowel excitation appears to be a useful technique to provide evidence of alcohol consumption of over 1 per mille of blood-alcohol concentration.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JA - Electronics and optoelectronics
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach<br>R - Projekt Ramcoveho programu EK
Others
Publication year
2010
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of IASTED International Multi-Conference on Applied Informatics, part Artificial Intelligence and Applications
ISBN
978-0-88986-818-2
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
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Publisher name
IASTED
Place of publication
Calgary
Event location
Innsbruck
Event date
Feb 15, 2010
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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