Virtual Reality (VR) is becoming increasingly popular both in the entertainment and
professional domains. Behavioral biometrics have recently been investigated as a means to …

Spatial perception in virtual reality systems relies on a number of variables, including how
users explore, observe and perceive the spatial factors of a virtual environment. In virtual …

Shoulder surfing is an omnipresent risk for smartphone users. However, investigating these
attacks in the wild is difficult because of either privacy concerns, lack of consent, or the fact …

We conducted two experiments to investigate how observers integrate postural and visual
eye-height information when estimating the layout of interior space. In Experiment 1, we …

Combining eye tracking and virtual reality (VR) is a promising approach to tackle various
applied research questions. As this approach is relatively new, routines are not established …

Virtual reality (VR) video games that are played on a VR headset are becoming increasingly
common in households, and though many games require players to navigate vast virtual …

Pre-captured immersive environments using omnidirectional cameras provide a wide range
of virtual reality applications. Previous research has shown that manipulating the eye height …

Watching omnidirectional movies via head-mounted displays places the viewer inside the
scene. In this way, the viewer attends an immersive movie experience. However, due to the …

With the rise of immersive virtual reality and telepresence, it is important to understand the
factors that contribute to creating an optimal user experience. In particular, there are …

Panoramic roaming with HMDs provides an immersive VR experience and the realism of
user's navigation in panoramic virtual environments (VEs) can be further enhanced by real …