Publication detail

Principal Component Analysis in Stress Detection Technique

BOŠTÍK, M.

Original Title

Principal Component Analysis in Stress Detection Technique

Type

conference proceedings

Language

English

Original Abstract

In this study, the analysis of glottal pulse shape was performed. The Iterative Adaptive Inverse Filtering technique was used for obtaining glottal pulses. Four Liljencrant-Fant’s parameters of glottal pulse were computed. Both the Principal Component Analysis and Karhunen-Loeve Transformation are applied on these parameters because of parameters decorrelation and both methods were compared.

Keywords

stress detection, speech recognition

Authors

BOŠTÍK, M.

Released

1. 1. 2004

Location

Brno

ISBN

80-214-2635-7

Book

Proceedings of EEICT 2004

Pages from

17

Pages to

21

Pages count

5

BibTex

@proceedings{BUT64125,
  editor="Milan {Boštík}",
  title="Principal Component Analysis in Stress Detection Technique",
  year="2004",
  pages="5",
  address="Brno",
  isbn="80-214-2635-7"
}