Laurent Pointal

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The integration of virtual agents in real-time interactive virtual applications raises several challenges. The rendering of the movements of the virtual character in the virtual scene (locomotion of the character or rotation of its head) and the binaural rendering in 3D of the synthetic speech during these movements need to be spatially coordinated.(More)
This paper reports on the ACQA (Animated agent for Conversational Question Answering) project conducted at LIMSI. The aim is to design an expressive animated conversational agent (ACA) for conducting research along two main lines: 1/ perceptual experiments (eg perception of expressivity and 3D movements in both audio and visual channels): 2/ design of(More)
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