Tracker Calibration: Multimedia

This page contains images related to the Tracker Calibration project.

$The NIST immersive visualization system. A single 3D scene is being displayed across the three screens. Note the tracker transmitter, a tracker sensor on the user's stereo glasses, and another sensor on a hand-held pointing device.$	The NIST immersive visualization system. A single 3D scene is being displayed across the three screens. Note the tracker transmitter, a tracker sensor on the user's stereo glasses, and another sensor on a hand-held pointing device.
$Distortions due to tracker miscalibration in the immersive visualization environment. The grid lines should be straight; they bend at the points where they cross the boundaries between screens in the immersive environment.$	Distortions due to tracker miscalibration in the immersive visualization environment. The grid lines should be straight; they bend at the points where they cross the boundaries between screens in the immersive environment.
$The scene shown in another image with tracker data corrected by our methods.$	The scene shown in another image with tracker data corrected by our methods.