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

Rok RIV

2026

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"
}