Latest developments in computer hardware, sensor technologies, and artificial intelligence
can make virtual reality (VR) and virtual spaces an important part of human everyday life …

In this paper, we investigate postural reinforcement haptics for mid-air typing using squeeze
actuation on the wrist. We propose and validate eye-tracking based objective metrics that …

Freehand interactions with augmented and virtual reality are growing in popularity, but they
lack reliability and robustness. Implicit behavior from users, such as hand or gaze …

Bare hand interaction in augmented or virtual reality (AR/VR) systems, while intuitive, often
results in errors and frustration. However, existing methods, such as a static icon or a …

Gaze cues, which initiate an action or behaviour, are necessary for a responsive and
intuitive interaction. Using gaze to signal intentions or request an action during conversation …

Gaze interaction presents a promising avenue in Virtual Reality (VR) due to its intuitive and
efficient user experience. Yet, the depth control inherent in our visual system remains …

Object recognition technologies hold the potential to support blind and low-vision people in
navigating the world around them. However, the gap between benchmark performances and …

Machine learning models using users' gaze and hand data to encode user interaction
behavior in VR are often tailored to a single task and sensor set, limiting their applicability in …

Many XR devices use bare-hand gestures to reduce the need for handheld controllers. Such
gestures, however, lead to false positive and false negative recognition errors, which detract …

Gaze-based interactions offer a potential way for users to naturally engage with mixed reality
(XR) interfaces. Black-box machine learning models enabled higher accuracy for gaze …