Temporal alignment of communicative gesture sequences
In this paper we address the problem of temporal alignment applied to capture communicative gestures conveying different styles. We propose a representation space that may be considered as robust to the spatial variability induced by style. By extending a multilevel dynamic time warping algorithm, we show how this extension can fulfil the goals of time correspondence between gesture sequences While preventing jerkiness introduced by standard time warping methods. Copyright (c) 2006 John Wiley & Sons, Ltd.
animation conversational agents gestural communication style translation