1
The scene of interest is hidden from view behind a screen
2
Light and shade from the scene fall on the wall in front of the screen
Camera
Screen
Object blocking
part of hidden
scene
Wall
3
A normal digital camera takes a
picture of the blurry shadow on the wall
4
Algorithms analyse the light and shade and reconstruct the original scene
How to see around a corner
1
The scene of interest is hidden from view behind a screen
2
Light and shade from the scene fall on the wall in front of the screen
3
A normal digital camera takes a
picture of the blurry shadow on the wall
4
Algorithms analyse the light and shade and reconstruct the original scene
Camera
Screen
Wall
Object blocking part
of hidden scene