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BiDi Screen on CNN, Matthew Hirsch Douglas Lanman Henry Holtzman Ramesh Raskar

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Published on Dec 19, 2010

Matthew Hirsch Douglas Lanman Henry Holtzman Ramesh Raskar

http://bidiscreen.com
http://www.youtube.com/watch?v=kXuxK6...
The interactive 3D touch screen

BiDi Screen A Thin, Depth-Sensing LCD for 3D Interaction using Light Fields

Matthew Hirsch Douglas Lanman Henry Holtzman Ramesh Raskar

Ali Velshi calls it 'Kinect for mobile phones and desktops'

The BiDi Screen is an example of a new type of I/O device that possesses the ability to both capture images and display them. This thin, bidirectional screen extends the latest trend in LCD devices, which has seen the incorporation of photo-diodes into every display pixel. Using a novel optical masking technique developed at the Media Lab, the BiDi Screen can capture lightfield-like quantities, unlocking a wide array of applications from 3-D gesture interaction with CE devices, to seamless video communication.

http://www.youtube.com/watch?v=kXuxK6...

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