Contact: Sarah Cogan
Optical Society of America
Caption: A small wooden figure of a running man hidden from view is revealed by using two different imaging techniques. In the first, back projection is used to tease out the image from reflected photons of light. In the second, another technique known as sparse reconstruction brings the hidden object into view.
Credit: Optics Express
Usage Restrictions: None
Related news release: Seeing through walls: Laser system reconstructs objects hidden from sight