Detail publikačního výsledku

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

Jan Cícha, David Haisman, Pavel Horský

Originální název

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

Anglický název

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

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

speech under stress, short-time energy, bandpass speech

Klíčová slova v angličtině

speech under stress, short-time energy, bandpass speech

Autoři

Jan Cícha, David Haisman, Pavel Horský

Vydáno

26.11.2025

Nakladatel

Institute of Electrical and Electronics Engineers Inc.

Místo

Belgrade

ISBN

9798331593575

Kniha

TELFOR 2025 - Proceedings of Papers

Strany počet

4

URL

https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11314264&utm_source=scopus&getft_integrator=scopus&tag=1

BibTex

@inproceedings{BUT201839,
  author="Jan {Cícha} and David {Haisman} and Pavel {Horský}",
  title="Influence of Psychological Stress on Short-Time Energy of Speech Signal",
  booktitle="TELFOR 2025 - Proceedings of Papers",
  year="2025",
  pages="4",
  publisher="Institute of Electrical and Electronics Engineers Inc.",
  address="Belgrade",
  doi="10.1109/TELFOR67910.2025.11314264",
  isbn="9798331593575",
  url="https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=11314264&utm_source=scopus&getft_integrator=scopus&tag=1"
}