The Reference Frame of Robotic Limbs Contributes to the Sense of Embodiment and Motor Control Process

Kuniharu Sakurada, Ryota Kondo, Fumihiko Nakamura, Masaaki Fukuoka, Michiteru Kitazaki, Maki Sugimoto

研究成果: Conference contribution

抄録

The robotic limbs using a body remapping approach often follow either the user's reference frame 1) fixed outside the user's body (Space frame), 2) centered on a user's torso (Torso frame), or 3) centered on a user's head (Head frame). In this study, we investigate the effect of the reference frame on the sense of embodiment and the user's motor control process. We asked 12 participants to perform some point-to-point tasks with the virtual robotic limbs remapped to the participants' feet. The virtual robotic limbs tip followed the participants' feet and each reference frame condition (Space frame, Torso frame, and Head frame). As a result, the reaction time, the movement straightness, and the movement priority were significantly high rate in the Torso frame condition. The subjective score on the sense of embodiment showed that the reference frame condition contributed to the sense of embodiment.

本文言語English
ホスト出版物のタイトルProceedings of Augmented Humans Conference 2022, AHs 2022
出版社Association for Computing Machinery
ページ104-115
ページ数12
ISBN(電子版)9781450396325
DOI
出版ステータスPublished - 2022 3月 13
イベント2022 Augmented Humans Conference, AHs 2022 - Virtual, Online, Germany
継続期間: 2022 3月 132022 3月 15

出版物シリーズ

名前ACM International Conference Proceeding Series

Conference

Conference2022 Augmented Humans Conference, AHs 2022
国/地域Germany
CityVirtual, Online
Period22/3/1322/3/15

ASJC Scopus subject areas

  • 人間とコンピュータの相互作用
  • コンピュータ ネットワークおよび通信
  • コンピュータ ビジョンおよびパターン認識
  • ソフトウェア

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