This paper presents a system capable of acquiring input from a video camera, processing information related to the expressivity of human movement and generating expressive copying behaviour of an Embodied Agent. We model a bi-directional communication between user and agent based on real-time analysis of movement expressivity and generation of expressive copying behaviour: while the user is moving, the agent responds with a gesture that exhibits the same expressive characteristics. An evaluation study based on a perceptual experiment with participants showed the effectiveness of the designed interaction. © 2009 Springer Berlin Heidelberg.
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Titolo: | Analysis of emotional gestures for the generation of expressive copying behaviour in an embodied agent |
Autori: | |
Data di pubblicazione: | 2009 |
Rivista: | |
Handle: | http://hdl.handle.net/11567/852880 |
ISBN: | 978-3-540-92864-5 978-3-540-92865-2 978-3-540-92864-5 978-3-540-92865-2 |
Appare nelle tipologie: | 04.01 - Contributo in atti di convegno |