Spatial computing is a technological advancement that facilitates the seamless integration of
devices into the physical environment, resulting in a more natural and intuitive digital world …

In the field of multimodal human–computer interaction (HCI), hand (and finger) motion
tracking remains a critical challenge because it is the input means of visual reproduction and …

Accurate tracking of the hands and fingers allows users to employ natural gestures in
various interactive applications. Hand tracking also supports health applications, such as …

Wearable computing platforms, such as smartwatches and head-mounted mixed reality
displays, demand new input devices for high-fidelity interaction. We present AuraRing, a …

Inside-out tracking of human body poses using wearable sensors holds significant potential
for AR/VR applications, such as remote communication through 3D avatars with expressive …

We introduce RotoWrist, an infrared (IR) light based solution for continuously and reliably
tracking 2-degree-of-freedom (DoF) relative angle of the wrist with respect to the forearm …

Camera tracking is an essential building block in a myriad of HCI applications. For example,
commercial VR devices are equipped with dedicated hardware, such as laser-emitting …

Tracking the angular movement of body joints has been a critical enabler for various
applications, such as virtual and augmented reality, sports monitoring, and medical …

Wireless positioning in environments where global positioning system (GPS) signals are
unavailable—such as indoors, underground, and underwater—has become a research …

Virtual Reality (VR) is widely used today in both research and entertainment. The continuous
growth of this technology makes VR consumer hardware now available for the masses. The …