Glasses-free 3D projector

http://www.kurzweilai.net/images/light-field-projection-system.jpg

Over the past three years, researchers in the Camera Culture group at the MIT Media Lab have steadily refined a design for a glasses-free, multiperspective, 3D video screen, which they hope could provide a cheaper, more practical alternative to holographic video in the short term.

Now they’ve designed a projector that exploits this technology, which they’ll unveil at this year’s Siggraph, the major conference in computer graphics.

Read more: Glasses-free 3D projector

Story added 21. May 2014, content source with full text you can find at link above.