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Authors: Ioanna-Ourania Stathopoulou and George A. Tsihrintzis

Affiliation: University of Piraeus, Greece

ISBN: 978-989-8111-05-0

Keyword(s): Facial Expression Classification, Human Emotion, Knowledge Representation, Human-Computer Interaction.

Related Ontology Subjects/Areas/Topics: Artificial Intelligence ; Computational Intelligence ; Evolutionary Computing ; Knowledge Acquisition ; Knowledge Discovery and Information Retrieval ; Knowledge Engineering and Ontology Development ; Knowledge Representation ; Knowledge-Based Systems ; Machine Learning ; Soft Computing ; Symbolic Systems

Abstract: Automated facial expression classification is very important in the design of new human-computer interaction modes and multimedia interactive services and arises as a difficult, yet crucial, pattern recognition problem. Recently, we have been building such a system, called NEU-FACES, which processes multiple camera images of computer user faces with the ultimate goal of determining their affective state. In here, we present results from an empirical study we conducted on how humans classify facial expressions, corresponding error rates, and to which degree a face image can provide emotion recognition from the perspective of a human observer. This study lays related system design requirements, quantifies statistical expression recognition performance of humans, and identifies quantitative facial features of high expression discrimination and classification power.

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Paper citation in several formats:
Stathopoulou I.; A. Tsihrintzis G. and (2007). TOWARDS AUTOMATED INFERENCING OF EMOTIONAL STATE FROM FACE IMAGES.In Proceedings of the Second International Conference on Software and Data Technologies - Volume 3: ICSOFT, ISBN 978-989-8111-05-0, pages 206-211. DOI: 10.5220/0001329802060211

@conference{icsoft07,
author={Ioanna{-}Ourania Stathopoulou and George {A. Tsihrintzis}},
title={TOWARDS AUTOMATED INFERENCING OF EMOTIONAL STATE FROM FACE IMAGES},
booktitle={Proceedings of the Second International Conference on Software and Data Technologies - Volume 3: ICSOFT,},
year={2007},
pages={206-211},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0001329802060211},
isbn={978-989-8111-05-0},
}

TY - CONF

JO - Proceedings of the Second International Conference on Software and Data Technologies - Volume 3: ICSOFT,
TI - TOWARDS AUTOMATED INFERENCING OF EMOTIONAL STATE FROM FACE IMAGES
SN - 978-989-8111-05-0
AU - Stathopoulou, I.
AU - A. Tsihrintzis, G.
PY - 2007
SP - 206
EP - 211
DO - 10.5220/0001329802060211

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