This page contains images related to the Tracker Calibration project.
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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. |
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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.
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The scene shown in another image with tracker data corrected by our methods.
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