Abstract
We address the issue of spontaneous gesture synthesis for embodied conversation agents (ECAs), that is, the generation of appropriate gestures and their coordination with spoken utterances. After a characterization of the application constraints we establish the principal requirements of the gesture generation framework. We demonstrate how these requirements can be met by formulating the gesture generation as real-time search through gesture space (actually gesture and facial expression) under the constraints arising from the graphical model of the character and the linguistic properties of the utterance.
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© 2004 Springer-Verlag Berlin Heidelberg
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Olivier, P. (2004). Gesture Synthesis in a Real-World ECA. In: André, E., Dybkjær, L., Minker, W., Heisterkamp, P. (eds) Affective Dialogue Systems. ADS 2004. Lecture Notes in Computer Science(), vol 3068. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-24842-2_35
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DOI: https://doi.org/10.1007/978-3-540-24842-2_35
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-22143-2
Online ISBN: 978-3-540-24842-2
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