ASTEROIDS: Exploring Swarms of Mini-Telepresence Robots for Physical Skill Demonstration
ASTEROIDS: Exploring Swarms of Mini-Telepresence Robots for Physical Skill Demonstration
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小行星：探索成群的迷你远程呈现机器人以进行身体技能演示
DOI：
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发表时间：
2022
期刊：
影响因子：
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通讯作者：
Tovi Grossman
中科院分区：
文献类型：
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作者：
Jiannan Li;Maurício Sousa;Chu Li;Jessie Liu;Yuanchun Chen;Ravin Balakrishnan;Tovi Grossman
在线同步辅导允许教师和观众进行远距离的即时互动。然而，辅导身体技能仍然具有挑战性，因为当前的远程呈现方法可能无法提供足够的空间意识、对分散在整个工作区域的演示活动的视点控制以及教师对观众的足够认识。我们提出了 Asteroids，这是一种用于有形机器人远程呈现的新颖方法，可以实现远程人员的工作台规模的物理体现以及教师的有形交互。在《小行星》中，观众可以主动控制一群迷你远程呈现机器人，改变摄像机位置，并切换到其他机器人的视角。演示者可以感知观众的实际存在，同时使用有形的操作来控制观众的观点和演示流程。我们与 12 名远程参与者在模型制作教程场景中与建筑专家演示者一起对 Asteroids 进行了探索性评估。结果表明，我们独特的功能有利于参与者的参与度、存在感和理解力。
Online synchronous tutoring allows for immediate engagement between instructors and audiences over distance. However, tutoring physical skills remains challenging because current telepresence approaches may not allow for adequate spatial awareness, viewpoint control of the demonstration activities scattered across an entire work area, and the instructor’s sufficient awareness of the audience. We present Asteroids, a novel approach for tangible robotic telepresence, to enable workbench-scale physical embodiments of remote people and tangible interactions by the instructor. With Asteroids, the audience can actively control a swarm of mini-telepresence robots, change camera positions, and switch to other robots’ viewpoints. Demonstrators can perceive the audiences’ physical presence while using tangible manipulations to control the audience’s viewpoints and presentation flow. We conducted an exploratory evaluation for Asteroids with 12 remote participants in a model-making tutorial scenario with an architectural expert demonstrator. Results suggest our unique features benefitted participants’ engagement, sense of presence, and understanding.
RobotAR：增强现实兼容远程咨询机器人工具包，用于增强创客空间体验
DOI：
10.1145/3411764.3445726
发表时间：
2021
期刊：
2021 CHI Conference on Human Factors in Computing Systems
影响因子：
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作者：
Villanueva, Ana M;Zhu, Zhengzhe;Liu, Ziyi;Du, Xin;Huang, Joey;Peppler, Kylie A;Ramani, Karthik
通讯作者：
Ramani, Karthik