6D Head and Motion Tracking support
The leader in optical tracking, Advanced Realtime Tracking GmbH (A.R.T.) provides the retro reflective markers for the SMI magnetic snap-on targets which are placed on the glasses in order to measure the position and orientation of the wearer´s head within a defined space.
The result: 6D gaze vectors on objects are calculated automatically and virtual content can be presented in real-time dependent on the gaze interaction of the user with the environment.
Virtual-Reality Peripheral Network (VRPN) is a unified interface to input devices in virtual reality applications. Via the VRPN standard, the SMI Optical Head Tracking package supports leading head and motion tracking technologies such as A.R.T., Microsoft Kinect, OptiTrack, Qualisys, Vicon and WorldViz.