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Authors: Mitchel Benovoy 1 ; Jeremy R. Cooperstock 1 and Jordan Deitcher 2

Affiliations: 1 Centre for Intelligent Machines, McGill University, Canada ; 2 E-Motion Project, Canada

ISBN: 978-989-8111-18-0

Keyword(s): Biosignals, Pattern Recognition, Signal Processing, Emotions, Emotional Imaging, Instrument, Performance Art.

Related Ontology Subjects/Areas/Topics: Applications and Services ; Biomedical Engineering ; Biomedical Signal Processing ; Computer Vision, Visualization and Computer Graphics ; Medical Image Detection, Acquisition, Analysis and Processing ; Physiological Processes and Bio-Signal Modeling, Non-Linear Dynamics

Abstract: The study of automatic emotional awareness of human subjects by computerized systems is a promising avenue of research in human-computer interaction with profound implications in media arts and theatrical performance. A novel emotion elicitation paradigm focused on self-generated stimuli is applied here for a heightened degree of confidence in collected physiological data. This is coupled with biosignal acquisition (electrocardiogram, blood volume pulse, galvanic skin response, respiration, phalange temperature) for determination of emotional state using signal processing and pattern recognition techniques involving sequential feature selection, Fisher dimensionality reduction and linear discriminant analysis. Discrete emotions significant to Russell’s arousal/valence circumplex are classified with an average recognition rate of 90%.

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Paper citation in several formats:
Benovoy M.; R. Cooperstock J.; Deitcher J. and (2008). BIOSIGNALS ANALYSIS AND ITS APPLICATION IN A PERFORMANCE SETTING - Towards the Development of an Emotional-Imaging Generator.In Proceedings of the First International Conference on Bio-inspired Systems and Signal Processing - Volume 1: BIOSIGNALS, (BIOSTEC 2008) ISBN 978-989-8111-18-0, pages 253-258. DOI: 10.5220/0001063402530258

@conference{biosignals08,
author={Mitchel Benovoy and Jeremy {R. Cooperstock} and Jordan Deitcher},
title={BIOSIGNALS ANALYSIS AND ITS APPLICATION IN A PERFORMANCE SETTING - Towards the Development of an Emotional-Imaging Generator},
booktitle={Proceedings of the First International Conference on Bio-inspired Systems and Signal Processing - Volume 1: BIOSIGNALS, (BIOSTEC 2008)},
year={2008},
pages={253-258},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001063402530258},
isbn={978-989-8111-18-0},
}

TY - CONF

JO - Proceedings of the First International Conference on Bio-inspired Systems and Signal Processing - Volume 1: BIOSIGNALS, (BIOSTEC 2008)
TI - BIOSIGNALS ANALYSIS AND ITS APPLICATION IN A PERFORMANCE SETTING - Towards the Development of an Emotional-Imaging Generator
SN - 978-989-8111-18-0
AU - Benovoy, M.
AU - R. Cooperstock, J.
AU - Deitcher, J.
PY - 2008
SP - 253
EP - 258
DO - 10.5220/0001063402530258

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