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By being able to follow the viewer with the front side camera, developers can build apps that know which direction the viewer is looking at the screen. When the viewer moves, so does the perspective. Head-Coupled Perspective on Mobile Devices. We track the head of the user with the front facing camera in order to Broadcasting platform : YouTube Source : 9 to 5 Mac Discovery Date : 11/04/2011 21:25 Number of articles : 2
The camera on the iPad 2 makes 3D possible
