Proceedings of the 2015 International Conference on Automation, Mechanical Control and Computational Engineering

Extraction and Analysis of Chaotic Characteristics about Multiple Physiological Signals under Different Emotions

Authors
Chun yan Nie, Ju Wang, Fang He, Reika Sato
Corresponding Author
Chun yan Nie
Available Online April 2015.
DOI
10.2991/amcce-15.2015.331How to use a DOI?
Keywords
multiple physiological signals; emotion recognition; chaos
Abstract

We extract the chaotic characteristics of multiple physiological signals in this paper, and the relevant algorithms for extracting chaotic characteristics are given respectively. Based on different algorithms we respectively calculate four kinds of chaotic characteristic parameters from multiple physiological signals, such as maximum Lyapunov exponent, the correlation dimension, approximate entropy and complexity, to make them connect with the connotation of physiological signals not through the emotions. If we establish chaotic characteristic matrix by the extracted chaotic characteristic parameters, use the classifier to map the chaotic characteristics to a given category, so the problem of emotion analysis based on the multiple physiological signals is converted to the problem of classification in pattern recognition, which lay a foundation for better emotion recognition.

Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2015 International Conference on Automation, Mechanical Control and Computational Engineering
Series
Advances in Intelligent Systems Research
Publication Date
April 2015
ISBN
978-94-62520-64-6
ISSN
1951-6851
DOI
10.2991/amcce-15.2015.331How to use a DOI?
Copyright
© 2015, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Chun yan Nie
AU  - Ju Wang
AU  - Fang He
AU  - Reika Sato
PY  - 2015/04
DA  - 2015/04
TI  - Extraction and Analysis of Chaotic Characteristics about Multiple Physiological Signals under Different Emotions
BT  - Proceedings of the 2015 International Conference on Automation, Mechanical Control and Computational Engineering
PB  - Atlantis Press
SN  - 1951-6851
UR  - https://doi.org/10.2991/amcce-15.2015.331
DO  - 10.2991/amcce-15.2015.331
ID  - Nie2015/04
ER  -