Journal of Advanced Computational Intelligence and Intelligent Informatics
Online ISSN : 1883-8014
Print ISSN : 1343-0130
ISSN-L : 1883-8014
Special Issue on Human-Robot Interaction Systems II
Where Robot Looks Is Not Where Person Thinks Robot Looks
Yusuke TamuraTakafumi AkashiHisashi Osumi
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2017 年 21 巻 4 号 p. 660-666

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For a robot to smoothly interact with humans, it has to possess the capability to manipulate human attention to a certain degree. In this study, we start with a hypothesis that humans cannot correctly perceive what a robot is looking at. To examine the hypothesis, an experiment, which focuses on the relationship between a robot’s geometrical gaze point and the gaze point perceived by a human, was conducted. The results of the experiment supported the hypothesis. Based on the results, we propose a computational model that calculates where robots are to look in order to guide human’s attention to the desired area. The validity of the proposed model was demonstrated by cross validation.

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© 2017 Fuji Technology Press Ltd.
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