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Fingertip computing has seen elevated interest by way of miniaturized sensible-rings for augmenting digital peripherals. One key advantages of such all the time-obtainable input gadgets is the non-necessity to carry a gadget for interplay, as it stays affixed to a finger for access when needed. Such a Herz P1 Wearable system makes it potential to interaction with content even when the hand is encumbered, by grasping or holding objects. Our investigation aims at understanding the properties of this basic good-ring advantage. We designed a smart-ring prototype, ARO (in-Air, on-Ring, on-Object interaction), which facilitates enter whereas grasping objects. To raised establish interaction potentialities, we current the outcomes of an elicitation research by means of which we grouped varied forms of micro-gestures attainable with ARO while holding objects under completely different grasp necessities. We then explored the ability for customers to carry out totally different navigation duties (i.e. zooming and panning) utilizing the smart-ring with encumbered arms. In our studies, users have been most effective when utilizing either In-air or On-ring interactions, in comparisons to gestures detected On-object. Moreover, In-air was essentially the most most popular by our participants. Based mostly on our findings, we conclude with recommendations for the design of future good-rings and fingertip devices at large, to permit efficient interplay while hands are encumbered. Sandra Bardot, Surya Rawat, Duy Thai Nguyen, Sawyer Rempel, Huizhe Zheng, Bradley Rey, Jun Li, Kevin Fan, Da-Yuan Huang, Wei Li, and Pourang Irani. 2021. ARO: Exploring the Design of Smart-Ring Interactions for Encumbered Palms. In Proceedings of the twenty third Worldwide Convention on Cell Human-Laptop Interaction (MobileHCI '21). |
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