3 ms·
Originally I thought they were detecting diffracted light around the edge of the wall but it turna out they are just annalzying the light on the floor, which se
by chrischen 9y ago
Originally I thought they were detecting diffracted light around the edge of the wall but it turna out they are just annalzying the light on the floor, which seems to have been done before https://phys.org/news/2015-12-amazing-camera-corners-video.html https://phys.org/news/2015-12-amazing-camera-corners-video.h...
- tonyg 9y agoThis present research cites the older work you link. The older work uses active illumination; the present work appears to be entirely based on passive recovery of information.