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arXiv 1801.05085cs.HCcs.RO
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对不起,对不起在混合现实化身上使用身体线索和路径感知突然的方向变化

Excuse me! Perception of Abrupt Direction Changes Using Body Cues and Paths on Mixed Reality Avatars

Universität Hamburg(汉堡大学)

Nicholas Katzakis, Frank Steinicke

摘要:

我们评估两种方法的信号突然的方向变化的机器人平台使用混合现实化身。“身体”方法使用凝视、手势和躯干方向来指向即将到来的航路点。“路径”方法使用地面上的倾斜路径来可视化方向的变化。我们比较这两种方法使用受控的用户研究,并表明,每种方法都有其优势,这取决于情况。总体而言,“路径”方法在传达机器人的方向变化方面稍微更准确,但参与者总体上更喜欢“身体”方法。

英文摘要:

We evaluate two methods of signalling abrupt direction changes of a robotic platform using a Mixed Reality avatar. The "Body" method uses gaze, gesture and torso direction to point to upcoming waypoints. The "Path" method visualises the change in direction using an angled path on the ground. We compare these two methods using a controlled user study and show that each method has its strengths depending on the situation. Overall the "Path" method was slightly more accurate in communicating the direction change of the robot but participants overall preferred the "Body" method.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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