Journal of Advanced Computational Intelligence and Intelligent Informatics
Online ISSN : 1883-8014
Print ISSN : 1343-0130
ISSN-L : 1883-8014
Special Issue on Human Symbiotic Systems II
Fuzzy-Integral Based Estimate of Vertical-Direction Error Caused by Pointing Fingers at Objects
Masayoshi KanohTsuyoshi Nakamura
ジャーナル オープンアクセス

2020 年 24 巻 3 号 p. 413-421


There have been recent attempts to control home electric appliances and devices using robots. Information can be shared with robots by using finger pointing. Finger pointing is used as a means of communication with people around. However, when a person points at an object with a finger, position of the object cannot be indicated accurately. In this work, we studied the error between a target point, which a person tries to point at with a finger, and an observation point, which is actually pointed at. We also proposed an error estimation model using a fuzzy integral to estimate and correct the error at the observation point.



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