Engineers have developed a way to extract a sequence of images from light scattered through a mostly opaque material — or even off a wall — from one long photographic exposure. The technique has applications in a wide range of fields from security to healthcare to astronomy.
Images: Decoding multiple frames from a single, scattered exposure
Engineers have developed a way to extract a sequence of images from light scattered through a mostly opaque material -- or even off a wall -- from one long photographic exposure. The technique has app..
