首页> 外文会议>International Conference on Intelligent Virtual Agents(IVA 2007); 20070917-19; Paris(FR) >Automatic Generation of Expressive Gaze in Virtual Animated Characters: From Artists Craft to a Behavioral Animation Model
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Automatic Generation of Expressive Gaze in Virtual Animated Characters: From Artists Craft to a Behavioral Animation Model

机译:虚拟动画角色中表达注视的自动生成:从艺术家的手艺到行为动画模型

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摘要

We present a model for automatic generation of expressive gaze in virtual agents. Our main focus is the eye behavior associated to expressiveness. Our approach is to collect data from animated Computer Graphics films, and codify such observations into an animation framework. The main contribution is the modeling aspects of an animation system, calibrated with empirical observations in order to generate realistic eyes motion. Results show that this approach generates convincing animations that improve the empathy of virtual agents.
机译:我们提出了一种在虚拟代理中自动生成表达注视的模型。我们的主要重点是与表达相关的眼睛行为。我们的方法是从动画《计算机图形》电影中收集数据,并将这些观察结果整理成动画框架。主要贡献是动画系统的建模方面,并通过经验观察进行校准,以产生逼真的眼睛运动。结果表明,这种方法生成了令人信服的动画,从而改善了虚拟代理的同理心。

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