We propose a computational model of emotions that takes into account two aspects of emotions: the emotions triggered by an event and the expressed emotions (the displayed ones), which may differ in real life. More particularly, we present a formalization of emotion eliciting-events based on a model of the agent's mental state composed of beliefs, choices, and uncertainties, which enables one to identify the emotional state of an agent at any time. We also introduce a fuzzy logic based model that computes facial expressions of blending for the different kinds of emotions. Finally, examples of facial expressions resulting from the implementation of our model are shown.
Expressions Intelligentes des emotions / Ochs, M; Niewiadomski, R; Pelachaud, C; Sadek, D. - In: REVUE D'INTELLIGENCE ARTIFICIELLE. - ISSN 0992-499X. - 20:(2006), pp. 607-620. [10.3166/ria.20.607-620]
Expressions Intelligentes des emotions
Niewiadomski R;
2006-01-01
Abstract
We propose a computational model of emotions that takes into account two aspects of emotions: the emotions triggered by an event and the expressed emotions (the displayed ones), which may differ in real life. More particularly, we present a formalization of emotion eliciting-events based on a model of the agent's mental state composed of beliefs, choices, and uncertainties, which enables one to identify the emotional state of an agent at any time. We also introduce a fuzzy logic based model that computes facial expressions of blending for the different kinds of emotions. Finally, examples of facial expressions resulting from the implementation of our model are shown.| File | Dimensione | Formato | |
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