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Seeing Around Corners With Dual Photography

Posted by timothy on from the expand-e6-expand-expand dept.

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!"

1 of 381 comments (clear)

  1. Re:OK, that's just cruel... (Going OT) by houghi · · Score: 0, Flamebait

    wanna remove banner ads. modify your host file, add 127.0.0.1 adservername.domain.tld

    A good start is this file

    yeah, I know it is off topic. I got Karma to burn

    --
    Don't fight for your country, if your country does not fight for you.