This manuscript identifies and documents unsolved problems and research challenges in
the extended reality (XR) domain (ie, virtual (VR), augmented (AR), and mixed reality (MR)) …

Head and eye movement can be leveraged to improve the user's interaction repertoire for
wearable displays. Head movements are deliberate and accurate, and provide the current …

360-degree video streaming is expected to grow as the next disruptive innovation due to the
ultra-high network bandwidth (60–100 Mbps for 6k streaming), ultra-high storage capacity …

Prior work has shown that embodiment can benefit virtual agents, such as increasing rapport
and conveying non-verbal information. However, it is unclear if users prefer an embodied to …

This document presents a systematic review of Multimodal Human–Computer Interaction. It
shows how different types of interaction technologies (virtual reality (VR) and augmented …

Head movements are a common input modality on VR/AR headsets. However, although
they enable users to control a cursor, they lack an integrated method to trigger actions. Many …

We propose HeadCross, a head-based interaction method to select targets on VR and AR
head-mounted displays (HMD). Using HeadCross, users control the pointer with head …

In autonomous cars, drivers will spend more time on non-driving-related activities. Getting
their hands off the wheel and eyes off the road, the driver, similar to a rear-seat passenger …

We present DMove, directional motion-based interaction for Augmented Reality (AR) Head-
Mounted Displays (HMDs) that is both hands-and device-free. It uses directional walk-ing as …

Text selection is an essential activity in interactive systems, including virtual reality (VR)
head-mounted displays (HMDs). It is useful for: sharing information across apps or platforms …