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| News Hound Join Date: Aug 2004 Location: Floating among Data streams, waiting for the right moment
Posts: 44,023
![]() ![]() ![]() ![]() ![]() | An anonymous reader writes "This project (which is part of this year's SIGGRAPH) has absolutely blown my mind. Basically they photograph an object with the photosensor at one point, and the light projector at another, and use the Helmholtz reciprocity algorithm to virtually switch the locations of the camera and projector, showing exactly what the light source "sees"! If that doesn't make sense to you, check out the research page and make sure to watch the 60MB video at the bottom. The playing card trick will leave you speechless!" http://science.slashdot.org/article....10241&from=rss |
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