Changes in Frequency Spectrum of Vowels Due to Psychological Stress

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F10%3APU87233" target="_blank" >RIV/00216305:26220/10:PU87233 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Changes in Frequency Spectrum of Vowels Due to Psychological Stress

Original language description

A significant part of information carried in speech signal refers to the speaker expressing their personality, transferring emotions, and reflecting situations such as fatigue, stress or some medical problems. This paper deals with speech signal spoken by speaker under psychological stress. A classification of various states of stress and the corresponding type of stressor is defined. Long-time changes of fundamental frequency and short-time changes in spectrum of vowels were investigated.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JA - Electronics and optoelectronics

OECD FORD branch

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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

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Proceedings of Radioelektronika 2010

ISBN

978-1-4244-6319-0

ISSN

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e-ISSN

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Number of pages

4

Pages from-to

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Publisher name

FEKT VUT

Place of publication

Brno

Event location

Brno

Event date

Apr 19, 2010

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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