Publication result detail

Influence of Psychological Stress on Formant Structure of Vowels

SIGMUND, M.

Original Title

Influence of Psychological Stress on Formant Structure of Vowels

English Title

Influence of Psychological Stress on Formant Structure of Vowels

Type

Peer-reviewed article not indexed in WoS or Scopus

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.

English 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

Key words in English

speech signal processing, vowel spectra

Authors

SIGMUND, M.

RIV year

2013

Released

09.11.2012

Location

Kaunas

ISBN

1392-1215

Periodical

Elektronika Ir Elektrotechnika

Volume

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"
}