Detail publikačního výsledku

Statistical Analysis of Glottal Pulses in Speech under Psychological Stress

SIGMUND, M.; PROKEŠ, A.; BRABEC, Z.

Originální název

Statistical Analysis of Glottal Pulses in Speech under Psychological Stress

Anglický název

Statistical Analysis of Glottal Pulses in Speech under Psychological Stress

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

In this paper, the problem of speech signal under psychological stress is addressed. The investigation into the speaker's stress is based on statistical analysis of glottal pulse derivative extracted from the vowel signals. A new database of speech under stress is created for use in our experiments. The database contains read and conversational speech of 31 male speakers, both in neutral and in stressed state. The stress recognition rate in the speaker dependent classification reaches 88%.

Anglický abstrakt

In this paper, the problem of speech signal under psychological stress is addressed. The investigation into the speaker's stress is based on statistical analysis of glottal pulse derivative extracted from the vowel signals. A new database of speech under stress is created for use in our experiments. The database contains read and conversational speech of 31 male speakers, both in neutral and in stressed state. The stress recognition rate in the speaker dependent classification reaches 88%.

Klíčová slova

Speech processing, glottal pulses, statistical analysis

Klíčová slova v angličtině

Speech processing, glottal pulses, statistical analysis

Autoři

SIGMUND, M.; PROKEŠ, A.; BRABEC, Z.

Vydáno

25.08.2008

Nakladatel

EPFL

Místo

Lausanne

Kniha

Proceedings of EUSIPCO 2008

ISSN

2219-5491

Periodikum

European Signal Processing Conference EUSIPCO

Svazek

16

Číslo

1

Stát

Spojené státy americké

Strany od

1

Strany do

5

Strany počet

5

BibTex

@inproceedings{BUT26191,
  author="Milan {Sigmund} and Aleš {Prokeš} and Zbyněk {Brabec}",
  title="Statistical Analysis of Glottal Pulses in Speech under Psychological Stress",
  booktitle="Proceedings of EUSIPCO 2008",
  year="2008",
  journal="European Signal Processing Conference EUSIPCO",
  volume="16",
  number="1",
  pages="1--5",
  publisher="EPFL",
  address="Lausanne",
  issn="2219-5491"
}