New movie screen technology lets you see 3D without those stupid glasses

MIT's Computer Science and Artificial Intelligence Lab (CSAIL) has created movie screen technology that lets you watch 3D movies without the stupid glasses. Better yet, the technology actually makes the picture more crisp. Dubbed Cinema 3D, the technology also makes the on-screen image viewable from any seat in the theater. “Existing approaches to glasses-free 3-D require screens whose resolution requirements are so enormous that they are completely impractical,” says MIT professor Wojciech Matusik. “This is the first technical approach that allows for glasses-free 3-D on a large scale.” MIT notes that glasses-free 3D TVs use a technology called parallax barrier,…

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