IGaze: Studying Reactive Gaze Behavior in Semi-immersive Human-Avatar Interactions
IGaze: Studying Reactive Gaze Behavior in Semi-immersive Human-Avatar Interactions
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IGaze：研究半沉浸式人类头像交互中的反应性注视行为
DOI：
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发表时间：
2008
期刊：
影响因子：
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通讯作者：
Patrick Gebhard
中科院分区：
文献类型：
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作者：
Michael Kipp;Patrick Gebhard
我们提出IGaze，一个半沉浸式的人类化身交互系统。使用头部跟踪和虚幻的3D效果，我们让用户在应用程序面试场景中与一个会说话的化身进行交互。化身的特征在于反应性凝视行为，其根据可交换的凝视策略来适应用户位置。在用户研究中，我们发现两种凝视策略成功地传达了主导/提交的预期印象，并且3D效果得到了积极的接受。我们认为，IGaze是一个合适的设置，探索反应性非语言行为合成在人类化身互动。
We present IGaze, a semi-immersive human-avatar interaction system. Using head tracking and an illusionistic 3D effect we let users interact with a talking avatar in an application interview scenario. The avatar features reactive gaze behavior that adapts to the user position according to exchangeable gaze strategies. In user studies we showed that two gaze strategies successfully convey the intended impression of dominance/submission and that the 3D effect was positively received. We argue that IGaze is a suitable setup for exploring reactive nonverbal behavior synthesis in human-avatar interactions.