重畳投影する手映像の位置ずれによる形状触知覚変調

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タイトル別名
  • Haptic Shape Manipulation by Shifted Hand Image Projection
  • チョウジョウ トウエイ スル テ エイゾウ ノ イチズレ ニ ヨル ケイジョウショクチカク ヘンチョウ

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抄録

In this paper, we aim to manipulate user's perceived shape of a curved surface by using pseudo-haptics in projection-based mixed reality. We investigate how we can change the shape which a user feels when touching a curved surface with an index finger, by projecting his/her shifted hand image onto the user's own hand. We performed experiments to investigate the effects of pseudo-haptics and evaluated their influences. The results showed that the shape which the participants perceived was deformed from the actual shape they touched. The results prove the possibility for manipulating user's perceived shape of a curved surface by using pseudo-haptics in projection-based mixed reality.

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