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...