Changes in Frequency Spectrum of Vowels Due to Psychological Stress

Kód výsledku v 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>
Výsledek na webu
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DOI - Digital Object Identifier
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Jazyk výsledku
angličtina
Název v původním jazyce
Changes in Frequency Spectrum of Vowels Due to Psychological Stress
Popis výsledku v původním jazyce
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.
Název v anglickém jazyce
Changes in Frequency Spectrum of Vowels Due to Psychological Stress
Popis výsledku anglicky
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.

Projekt
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Návaznosti
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach<br>R - Projekt Ramcoveho programu EK

Rok uplatnění
2010
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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