著者
小柳 陽光 大村 廉
出版者
特定非営利活動法人 日本バーチャルリアリティ学会
雑誌
日本バーチャルリアリティ学会論文誌 (ISSN:1344011X)
巻号頁・発行日
vol.22, no.4, pp.513-522, 2017 (Released:2017-12-31)
参考文献数
16

Since body ownership illusion is expected to enhance an individual ability and positive psychological effect, any existing studies investigated the cause of the body ownership illusion on a human-like avatar. However, few studies have been focused on an avatar whose figure is a non-humanlike, such as a bird. If the illusion on a bird avatar can be controlled, the user's feeling of the presence in virtual reality world and flying experience are expected to be enhanced. Thus, we conducted some experiments to investigate factors to elicit a sense of body ownership over a bird avatar. We evaluated how features of a bird, such as flying action, short body, and sounds of flapping, affected the sense of body ownership. Our findings suggest that a motion synchronization between a participant's body and an avatars' one induce a sense of body ownership. Furthermore, appearance of a bird increases user's immersion in flying experience. Avatar's appearance affects a sense of body ownership over a non-humanlike avatar.

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外部データベース (DOI)

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VRで鳥になって空を飛ぶと飛行感が増す! VRで鳥アバタを身に纏うと、鳥の飛行のイメージを借りて飛行体験への期待を増幅させる研究 鳥アバタとヒトアバタの2条件で飛行体験をすると鳥では統計的に飛行感が向上した Udonでも飛行が可能になったのでお試しあれ #VRChat https://t.co/O4nPzUY9Ik https://t.co/PyboexZaBr
@peta_yotta 八谷先生のメーヴェいいよね とは置いといて、ヒトアバタと鳥アバタで飛行体験をした結果、鳥アバタの方が飛行体験の没入感がアップするんすよ これ僕の論文ね https://t.co/O4nPzUY9Ik

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