Since the popularisation of the Internet in the 1990s, the cyberspace has kept evolving. We
have created various computer-mediated virtual environments, including social networks …

Interaction design for Augmented Reality (AR) is gaining attention from both academia and
industry. This survey discusses 260 articles (68.8% of articles published between 2015 …

Current Virtual Reality systems typically use cameras to capture user input from controllers
or free-hand mid-air interaction. In this paper, we argue that this is a key impediment to …

We present DualRing, a novel ring-form input device that can capture the state and
movement of the user's hand and fingers. With two IMU rings attached to the user's thumb …

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 …

The primary goal of hand gesture recognition with wearables is to facilitate the realization of
gestural user interfaces in mobile and ubiquitous environments. A key challenge in …

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 ty** as if ty** on …

Augmented Reality tutorials, which provide necessary context by directly superimposing
visual guidance on the physical referent, represent an effective way of scaffolding complex …

Tracking fine-grained finger movements with IMUs for continuous 2D-cursor control poses
significant challenges due to limited sensing capabilities. Our findings suggest that finger …

The Metaverse is all about expanding connectivity amongst users and objects and
seamlessly delivering information and services to the right user at the right time. Its potential …