Acoustic analysis of speech under stress

When a person is emotionally charged, stress could be discerned in his voice. This paper presents a simplified and a non-invasive approach to detect psycho-physiological stress by monitoring the acoustic modifications during a stressful conversation. Voice database consists of audio clips from eight...

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Veröffentlicht in:	International journal of bioinformatics research and applications Jg. 11; H. 5; S. 417
Hauptverfasser:	Sondhi, Savita, Khan, Munna, Vijay, Ritu, Salhan, Ashok K, Chouhan, Satish
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Switzerland 2015
Schlagworte:	formant frequency stressed speech stressful conversation FFT chirp transform bioinformatics pitch modulation acoustic analysis voice stress analysis fundamental frequency emotional stress psycho-physiological stress
ISSN:	1744-5485
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