A Quantitative Study on the Classification of Vocal Deviations : Nonlinear Analysis and Recurrence Quantification Applied to the Classification of Vocal Deviations

Language: English

Published by Our Knowledge Publishing, 2021

6204351540 / 9786204351544

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Seller: AHA-BUCH GmbH, Einbeck, GermanyAHA-BUCH GmbH

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nach der Bestellung gedruckt Neuware - Printed after ordering - Dysphonia represents any difficulty in vocal emission that impairs the natural production of the voice. Digital signal processing techniques have been employed as an auxiliary tool in the evaluation of vocal deviations, bringing greater comfort to the patient. Some non-linear measures, based on chaos theory, were employed in this study, along with recurrence quantification measures for the discriminative analysis of these disorders. Two case studies were carried out in this research. In case 1 we carried out the discrimination of healthy and deviated adult voices (roughness, soprosity and tension) and in case 2 we evaluated the discrimination of the intensity of the degrees of vocal deviations in adult voices (Grade 1- normal voice, Grade 2 - voice considered with mild deviation and Grade 3 - voice considered with moderate deviation).

Seller Inventory # 9786204351544

Title
A Quantitative Study on the Classification of Vocal Deviations : Nonlinear Analysis and Recurrence Quantification Applied to the Classification of Vocal Deviations
Author
Silvana Luciene do N. C. Costa
Publisher
Our Knowledge Publishing
Publication year
2021
Condition
Neu
Binding
Taschenbuch
Language
English
ISBN 10
6204351540
ISBN 13
9786204351544
Item weight
161 grams
Dimensions
220x150x6 mm

AHA-BUCH GmbH

Einbeck, Germany

5-star seller

AbeBooks seller since August 14, 2006

Shipping rates from Germany to U.S.A.

Item7 to 10 business days5 to 7 business days
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