Speaker Distinction Using Vowel Polygons: Experimental Study
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F15%3APU113860" target="_blank" >RIV/00216305:26220/15:PU113860 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/document/7128973" target="_blank" >https://ieeexplore.ieee.org/document/7128973</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/RADIOELEK.2015.7128973" target="_blank" >10.1109/RADIOELEK.2015.7128973</a>
Alternative languages
Result language
angličtina
Original language name
Speaker Distinction Using Vowel Polygons: Experimental Study
Original language description
This paper presents experimental study oriented on finding the most suitable polygon generated by Czech vowels for speaker recognition. For created speaker database containing 37 Czech native speakers, speaker variances have been observed by the length of vector created by two different centers of gravity for 16 different vowel polygons in 10 formant planes. The suitability is regarded by the dispersion coefficient of generated distance vectors and their minimal value. The most suitable vowel polygons have been set as EIOU25 tetragon and IOU34 vowel triangle reached the best results in both criteria. The dispersion of individual centers of gravity is much more suitable for speaker recognition generated by higher formants. Presented observations can be further used in the case of actual emotional state recognition or alcohol/drug detection.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20201 - Electrical and electronic engineering
Result continuities
Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
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 25th International Conference Radioelektronika 2015
ISBN
978-1-4799-8117-5
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
125-128
Publisher name
Neuveden
Place of publication
Pardubice, Czech Republic
Event location
Pardubice
Event date
Apr 21, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000380492200024