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PixelFlex
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PixelFlex is a scalable display
system architecture composed of ceiling-mounted projectors, a camera for closed-loop
system calibration, and a PC rendering cluster. Working collectively under
the Chromium software framework or PxFx API, the system operates as a single
logical display. When configured with an optional front-surface mirror and pan-tilt unit on projectors with power zoom/focus, one can remotely modify the spatial layout of the display, thus changing the image shape, size and pixel density. New layouts are automatically calibrated within minutes to generate the accurate warping and blending functions needed to produce seamless imagery. |
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![]() Examining a 3D dataset on PixelFlex |
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Commodity
Components: Low-cost LCD or DLP projectors 1394 Firewire Camera Linux PCs with nVIDIA graphics Installations: 8 projector array at UNC - Chapel Hill 6 projector array at Sandia National Laboratories/California |
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![]() Using the PixelFlex display for a group tele-immersion application |
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Commodity
Components: Low-cost LCD or DLP projectors 1394 Firewire Camera Linux PCs with nVIDIA graphics Installations: 8 projector array at UNC - Chapel Hill 6 projector array at Sandia National Laboratories/California |
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