Pengyu Li

schoolUniversity of Chicagobar_chart#8006 Global Rank

Total Papers

HCI Rank

#8006

Research Areas

Years Active

Recent Publications

DextrEMS: Achieving Dexterity in Electrical Muscle Stimulation by Combining it with Brakes

Electrical muscle stimulation (EMS) is an emergent technique that miniaturizes force feedback, especially popular for untethered haptic devices, such as mobile gaming, VR, or AR. However, the actuation displayed by interactive systems based on EMS is coarse and imprecise. EMS systems mostly focus on inducing movements…

CHI '212nd AuthorHonorable MentionHaptic Wearables +2

Touch&Fold: A Foldable Haptic Actuator for Rendering Touch in Mixed Reality

We propose a nail-mounted foldable haptic device that provides tactile feedback to mixed reality (MR) environments by pressing against the user’s fingerpad when a user touches a virtual object. What is novel in our device is that it quickly tucks away when the user interacts with real-world objects. Its design allows…

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