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Replace "immersive AR" with "AR headset"

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Erwan Normand
2025-04-11 22:51:10 +02:00
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4-manipulation/visuo-haptic-hand/5-conclusion.tex
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\section{Conclusion}
\label{conclusion}
In this chapter, we investigated the visuo-haptic feedback of the hand when manipulating virtual objects in immersive \OST-\AR using wearable vibrotactile haptic.
In this chapter, we investigated the visuo-haptic feedback of the hand when manipulating virtual objects using an \OST-\AR headset and wearable vibrotactile haptic.
To do so, we provided vibrotactile feedback of the fingertip contacts with virtual objects by moving away the haptic actuator that do not cover the inside of the hand: on the nails, the proximal phalanges, the wrist, and the nails of the opposite hand.
We selected these four different delocalized positions on the hand from the literature for direct hand interaction in \AR using wearable haptic devices.
In a user study, we compared twenty visuo-haptic feedback of the hand as the combination of two vibrotactile contact techniques, provided at five different delocalized positions on the user's hand, and with the two most representative visual hand augmentations established in the \chapref{visual_hand}, \ie the skeleton hand rendering and no hand rendering.