- Joined
- Sep 26, 2011
- Messages
- 1,787
- Reaction score
- 72
3-D images at one photon per pixel
New scheme could enable laser rangefinders to infer depth from a hundredth as much light — and to produce images from only one nine-hundredth the light.
New scheme could enable laser rangefinders to infer depth from a hundredth as much light — and to produce images from only one nine-hundredth the light.