Gesture elicitation studies represent a popular and resourceful method in HCI to inform the
design of intuitive gesture commands, reflective of end-users' behavior, for controlling all …

Mid-air interaction is a distinct style of natural HCI (Human-Computer Interaction). In mid-air
interaction, users make use of their whole body—with a strong focus on hands—and apply …

Mid-air gesture-based systems are becoming ubiquitous. Many mid-air gestures control
different kinds of interactive devices, applications, and systems. They are, however, still …

The expansion of touch-sensitive technologies, ranging from smartwatches to wall screens,
triggered a wider use of gesture-based user interfaces and encouraged researchers to …

With the parallel advancement and evolution of psycho-physiological sensors, haptics, and
overall wearable computing, wearable devices have become a mainstay in everyday life …

Skin is a promising interaction medium and has been widely explored for mobile, and
expressive interaction. Recent research in HCI has seen the development of Epidermal …

When users wear a virtual reality (VR) headset, they lose access to their smartphone and
accompanying apps. Past work has proposed smartphones as enhanced VR controllers, but …

Mid-air interaction involves touchless manipulations of digital content or remote devices,
based on sensor tracking of body movements and gestures. There are no established …

The key assumption attributed to on-body touch input is that the skin being touched provides
natural tactile feedback. In this paper, we for the first time systematically explore augmenting …

We introduce RadarHand, a wrist-worn wearable with millimetre wave radar that detects on-
skin touch-based proprioceptive hand gestures. Radars are robust, private, small, penetrate …