2020
PhantomTouch
In the project PhantomTouch, we aim to recreate natural touch sensations on human skin. Fundamentally, PhantomTouch is a prototype based on lightweight and stretchable plaster matrix of Shape-Memory-Alloys (SMA). The current prototype is attached to the forearm and recreates touch illusions by deploying subtle shear forces on the skin.
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Touch me Gently: Recreating the Perception of Touch using a Shape-Memory Alloy Matrix
Muthukumarana, S., Elvitigala, D.S., Cortes, J.P.F., Matthies, D.J. and Nanayakkara, S.C., 2020, April. Touch me gently: recreating the perception of touch using a shape-memory alloy matrix. In Proceedings of the 2020 CHI Conference on Human Factors in Computing Systems (CHI '20), April 25–30, 2020, Honolulu, Hawai'i, USA. ACM.
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PhantomTouch: Creating an Extended Reality by the Illusion of Touch using a Shape-Memory Alloy Matrix
Muthukumarana, S., Elvitigala, D.S., Cortes, J.P.F., Matthies, D.J. and Nanayakkara, S.C., 2019, November. PhantomTouch: Creating an Extended Reality by the Illusion of Touch using a Shape-Memory Alloy Matrix. In SIGGRAPH Asia 2019 XR (pp. 29-30). ACM.