Publication detail

Influence of Psychological Stress on Formant Structure of Vowels

SIGMUND, M.

Original Title

Influence of Psychological Stress on Formant Structure of Vowels

Type

journal article - other

Language

English

Original Abstract

This paper deals with speech signal under psychological stress. The investigation into the speaker stress is based on statistical analysis of smooth vowel spectra. In total, fifteen features based on formants, antiformants and inflexion points were analyzed and evaluated. The results indicate that speakers tend to follow an individual trend and speaker dependent stress recognition might be more appropriate.

Keywords

speech signal processing, vowel spectra

Authors

SIGMUND, M.

RIV year

2012

Released

9. 11. 2012

Location

Kaunas

ISBN

1392-1215

Periodical

Elektronika Ir Elektrotechnika

Year of study

2012 (18)

Number

10

State

Republic of Lithuania

Pages from

45

Pages to

48

Pages count

4

BibTex

@article{BUT95031,
  author="Milan {Sigmund}",
  title="Influence of Psychological Stress on Formant Structure of Vowels",
  journal="Elektronika Ir Elektrotechnika",
  year="2012",
  volume="2012 (18)",
  number="10",
  pages="45--48",
  issn="1392-1215"
}