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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
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" }