Abstract For effective verbal communication in collaborative tasks, robots need to account for the different perspectives of their human partners when referring to objects in a shared space. For example, when a robot helps its partner find correct pieces while assembling furniture, it needs to understand how its collaborator perceives the world and refer to objects accordingly. In this work, we propose a method to endow robots with perspective-taking abilities while spatially referring to objects. To examine the impact of our proposed method, we report the results of a user study showing that when the objects are spatially described from the users’ perspectives, participants take less time to find the referred objects, find the correct objects more often and consider the task easier.

中文翻译：

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在人机交互过程中将透视添加到空间参考中的影响

摘要 为了在协作任务中进行有效的口头交流，机器人在提及共享空间中的对象时需要考虑其人类伙伴的不同观点。例如，当机器人在组装家具时帮助其合作伙伴找到正确的部件时，它需要了解其合作者如何感知世界并相应地引用对象。在这项工作中，我们提出了一种方法，使机器人具有透视能力，同时在空间上指代物体。为了检查我们提出的方法的影响，我们报告了一项用户研究的结果，该结果表明，当从用户的角度对对象进行空间描述时，参与者花费更少的时间来找到所指的对象，更频繁地找到正确的对象并考虑任务更轻松。