Detail publikačního výsledku

Analysis of Emotional Stress in Speech

SIGMUND, M.; DOSTÁL, T.

Originální název

Analysis of Emotional Stress in Speech

Anglický název

Analysis of Emotional Stress in Speech

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Normal speech may be regarded as speech made in a quiet room with no task obligations. Stress in speech, on the other hand, is a result of speech produced under emotional states, fatigue, heavy workload, environmental noise or sleep loss. In this paper we investigate acoustic indicators for stress in speech. Various simple features such as vowel duration, formants, fundamental frequency, cepstral coefficients and long-time spectrum are applied in this study. New Czech database of stressed speech was created for use in our experiments consisting of data collected during oral final examinations at our university.

Anglický abstrakt

Normal speech may be regarded as speech made in a quiet room with no task obligations. Stress in speech, on the other hand, is a result of speech produced under emotional states, fatigue, heavy workload, environmental noise or sleep loss. In this paper we investigate acoustic indicators for stress in speech. Various simple features such as vowel duration, formants, fundamental frequency, cepstral coefficients and long-time spectrum are applied in this study. New Czech database of stressed speech was created for use in our experiments consisting of data collected during oral final examinations at our university.

Klíčová slova

speech signal processing

Klíčová slova v angličtině

speech signal processing

Autoři

SIGMUND, M.; DOSTÁL, T.

Rok RIV

2011

Vydáno

01.01.2004

Nakladatel

ACTA Press

Místo

Calgary, Zurich

ISBN

0-88986-404-7

Kniha

Proceedings of IASTED International Conference on Artificial Intelligence and Applications

Strany od

317

Strany do

322

Strany počet

6

BibTex

@inproceedings{BUT12959,
  author="Milan {Sigmund} and Tomáš {Dostál}",
  title="Analysis of Emotional Stress in Speech",
  booktitle="Proceedings of IASTED International Conference on Artificial Intelligence and Applications",
  year="2004",
  pages="317--322",
  publisher="ACTA  Press",
  address="Calgary, Zurich",
  isbn="0-88986-404-7"
}