Optical motion tracking systems are widely employed in virtualand mixed reality applications
enabling users to directly interact with 3D space. Important efforts have been made to make …

Abstract Interaction in Virtual Reality is accomplished through” tracking devices”. These
devices follow the position and orientation of real life objects, such as the user's head and …

Marker-based rigid body configurations that are used with stereobased tracking systems are
usually designed by trial-and-error method: the designer constructs a configuration …

Existing commercial technologies do not adequately meet the requirements for tracking in
fully enclosed Virtual Reality displays. We present a novel six degree of freedom tracking …

In this paper we present a novel approach for tracking the movement of a user in a large
indoor environment. Many studies show that natural walking in virtual environments …

Motion tracking has been employed by industry for many years but has remained an
expensive and difficult process. Specialist equipment and the requirement for a highly …

One of the reasons of how virtual reality applications penetrate industrial production chains
slowly is because of significant investment costs to purchase adequate supporting …

Augmented Reality (AR) technology is becoming more available for everyday applications,
providing advanced information about the observed objects. In this paper we present a …

Navigation in large virtual reality applications is often done by unnatural input devices like
keyboard, mouse, gamepad and similar devices. A more natural approach would be letting …

In this paper, an optical tracking system is introduced for the use in augmented reality (AR).
Only a few AR-systems currently exist which are using stereo-vision techniques to estimate …