Influence of Psychological Stress on Short-Time Energy of Speech Signal

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F26%3A0201839" target="_blank" >RIV/00216305:26220/26:0201839 - isvavai.cz</a>
Result on the web
<a href="https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11314264&utm_source=scopus&getft_integrator=scopus&tag=1" target="_blank" >https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11314264&utm_source=scopus&getft_integrator=scopus&tag=1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/TELFOR67910.2025.11314264" target="_blank" >10.1109/TELFOR67910.2025.11314264</a>

Result language
angličtina
Original language name
Influence of Psychological Stress on Short-Time Energy of Speech Signal
Original language description
This study deals with influence of psychological stress on short-time speech energy in terms of features derived from statistical distribution. Results are presented for fullband speech (20-11025 Hz) and for speech restricted to telephone signals (narrow band 300-3400 Hz and wide band 50-7000 Hz). In all three bands, voiced speech reflects stress better than full continuous speech, i.e., both voiced and unvoiced. The proposed algorithm is suitable for stress indication in full-band speech as well as in wide-band speech representing mobile telephony.
Czech name
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Czech description
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Publication year
2025
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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