Evaluating Data-Driven Style Transformation for Gesturing Embodied Agents

Alexis Heloir; Michael Kipp; S. Gibet; N. Courty
In: H. Prendinger; J. Lester; M. Ishizuka (Hrsg.). Proceedings of the 8th International Conference on Intelligent Virtual Agents. 8th International Conference on Intelligent Virtual Agents (IVA-08), September 1-3, Tokyo, Japan, Pages 215-222, Lecture Notes in Artificial Intelligence (LNAI), Vol. 5208, Springer, 2008.


This paper presents an empirical evaluation of a method called "Style transformation" which consists of modifying an existing gesture sequence in order to obtain a new style where the transformation parameters have been extracted from an existing captured sequence. This data-driven method can be used either to enhance key-framed gesture animations or to taint captured motion sequences according to a desired style.

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