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Virtual Reality
Beginning of essay
, is a computer-generated, multi-sensory human interface to computers. extends beyond the capability of typical workstation graphics in two ways. First, through the use of tracking sensors, the computer knows precisely the location and angle of the user's head, which enables the graphics scene to ....
Middle of essay
....ses small television screens, but the angle of view is improved by wide-angle optics. The screens are suspended from a mechanical arm articulated in five dimensions that eliminates the weight of the HMD and provides accurate tracking over its range of operation. The desktop model uses a standard workstation screen outfitted with stereo liquid crystal display (LCD) shutter glasses synchronized with the screen so that each eye's view, drawn in correct perspective, is presented to that eye only. .... |
| Number of words: 1559 |
Approximate pages: 6 |
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