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49
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SIGGRAPH
2009
ACM
271
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Computer Graphics
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SIGGRAPH 2009
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BiDi screen: a thin, depth-sensing LCD for 3D interaction using light fields
14 years 7 months ago
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web.media.mit.edu
We transform an LCD into a display that supports both 2D multitouch and unencumbered 3D gestures. Our BiDirectional (BiDi) screen, capable of both image capture and display, is in...
Matthew Hirsch, Douglas Lanman, Henry Holtzman, Ra...
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