情報処理学会 インタラクション 2015
IPSJ Interaction 2015

A53
2015/3/5

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GIO: Artificial Tail To Redevelop Vestigial Functions
Kaori UJIMA†1,A)

Azusa KADOMURA†1,B)

Itiro SIIO†1,C) 

Abstract: Human beings have evolved considerably over the course of history, during which we have lost andreplaced a number of organs. We focus in this study on artificially “regrowing” such lost organs, with particularemphasis on the tail. Tails are controlled by muscles in the buttocks, and are often taken to represent animals’feelings. We propose a wearable tail-type interactive device called “GIO” (which means “imitation tail” inJapanese), which can be used as a tool to represent the wearer’s emotions as it is controlled by his/her muscle
movement. Furthermore, we describe a measurement method for the electromyography (EMG) of the buttock
muscles used to activate the artificial tail, and its experimental evaluation. We also carry out a survey of thecorrespondence between the general motion of the tail and the relevant emotion to define the motion of GIO asapplications.

1.

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B) azusa@is.ocha.ac.jp
C) siio@acm.org© 2015 Information Processing Society of Japan

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