From Kurtzweil AI - Refocusable pictures

This will be revolutionary:

A computer science Ph.D. student at > Stanford University has outfitted a > 16-megapixel camera with a bevy of > micro lenses that allows users to > take photos and later refocus them > on a computer using software he > wrote. Ren Ng's camera pits about > 90,000 micro lenses between the main > lens and sensor. The mini lenses > measure all the rays of incoming... > > >