Automatic Classification of Hypokinetic and Hyperkinetic Dysarthria based on GMM-Supervectors

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F23%3A00368520" target="_blank" >RIV/68407700:21230/23:00368520 - isvavai.cz</a>
Result on the web
<a href="https://doi.org/10.21437/Interspeech.2023-2146" target="_blank" >https://doi.org/10.21437/Interspeech.2023-2146</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21437/Interspeech.2023-2146" target="_blank" >10.21437/Interspeech.2023-2146</a>

Result language
angličtina
Original language name
Automatic Classification of Hypokinetic and Hyperkinetic Dysarthria based on GMM-Supervectors
Original language description
Hypokinetic and hyperkinetic dysarthria are motor speech disorders that appear in patients with Parkinson's and Huntington's disease, respectively. They are caused due to progressive lesions or alterations in the basal ganglia. In particular, Huntington's disease (HD) is known to be more invasive and difficult to treat than Parkinson's disease (PD), producing more aggressive motor and cognitive alterations. Since speech production requires the movement and control of many different muscles and limbs, it constitutes a highly complex motor activity that may reflect relevant aspects of the patient's health state. This paper proposes the discrimination between patients with PD, HD, and healthy controls (HC) based on different speech dimensions. Speaker models based on Gaussian-mixture model supervectors are created with the features extracted from each speech dimension. The results suggest that it is possible to distinguish between PD and HD patients using the supervectors-based approach.
Czech name
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Czech description
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Project
<a href="/en/project/LX22NPO5107" target="_blank" >LX22NPO5107: National institute for Neurological Research</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the Annual Conference of the International Speech Communication Association, INTERSPEECH 2023
ISBN
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ISSN
2308-457X
e-ISSN
—
Number of pages
5
Pages from-to
2368-2372
Publisher name
ISCA - International Speech Communication Association
Place of publication
Bochum
Event location
Dublin
Event date
Aug 21, 2023
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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