We present DRG-Keyboard, a gesture keyboard enabled by dual IMU rings, allowing the
user to swipe the thumb on the index fingertip to perform word gesture typing as if typing on …

This paper presents ssLOTR (self-supervised learning on the rings), a system that shows the
feasibility of designing self-supervised learning based techniques for 3D finger motion …

We present Z-Ring, a wearable ring that enables gesture input, object detection, user
identification, and interaction with passive user interface (UI) elements using a single …

Gestures performed accompanying the voice are essential for voice interaction to convey
complementary semantics for interaction purposes such as wake-up state and input …

Gestural interaction with freehands and while grasping an everyday object enables always-
available input. To sense such gestures, minimal instrumentation of the user's hand is …

We present EFRing, an index-finger-worn ring-form device for detecting thumb-to-index-
finger (T2I) microgestures through the approach of electric-field (EF) sensing. Based on the …

We present ShadowTouch, a novel sensing method to recognize the subtle hand-to-surface
touch state for independent fingers based on optical auxiliary. ShadowTouch mounts a …

Programming a smart home is an iterative process in which users configure and test the
automation during the in-situ experience with IoT space. However, current end-user …

We present MAF, a novel acoustic sensing approach that leverages the commodity
hardware in bone conduction earphones for hand-to-face gesture interactions. Briefly, by …

Smartrings have potential to extend our ubiquitous control through their always available
and finger-worn location, as well as their quick and subtle interactions. As such, smartrings …