In films, video games, virtual reality environments and other computer graphics arenas, lighting is key in achieving accurate depictions of our physical world. Computing lighting that looks real remains complex and inefficient, ...
Computer Sciences
Nov 28, 2017
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A virtual-reality headset from Sony almost puts you inside a video by allowing you to widen your view when you turn your head up, down or side to side.
Consumer & Gadgets
Jan 10, 2014
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Traditional surveillance cameras can be of great assistance to law enforcement officers for a range of scenarios -- canvassing a crowd for criminal activity, searching for who left a suitcase beneath a bench, or trying to ...
Engineering
Jun 07, 2010
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(PhysOrg.com) -- Unlike today’s biggest and most realistic LCD and plasma TVs, 3D TV screens can project images that seem to float in mid-air beyond the screen. That means, for instance, that viewers could watch basketball ...
