3D is an Expanding Universe

The world of technology that re-creates an illusion of three dimensions has a fairly long history. It all started in 1838, when Sir Charles Wheatstone in 1838 invented the primitive device for stereoscopic vision, a vision that provides two different images to each eye apparatus. This is the easiest way to create the illusion of depth perception in the brain. In short, you create two different views of the same object, with a deviation of less than two perspectives and the like. On our playing mechanism of binocular vision (just a few animals, however, also), artificially recreate, in photography, the three-dimensional image.
Later experiments on 3d technology has been implemented in the military, creating stereoscopic pairs of aerial photographs, but they soon be multiplied experiments civilian use. After several years of relative stalemate, in which the 3d technology had stopped to make the discovery in the sixties, we are witnessing a new phase.
Let's start by saying that when it comes to 3d technology we need to consider several factors that lead us to the final product. So there are 3d cameras with special lenses, projectors and projection screens special for 3d, 3D polarized glasses and more. Thanks to today's 3d technology ruisciamo to analyze a large amount of multi-dimensional data and we can start talking about three-dimensional photography that uses 3D scanners to detect and record information at three levels. These data on the three-dimensional depth is transmitted to a computer that recreates du different images (one for each eye). Studies at this point go ahead in the field of optical biological mechanisms and Computer Vision, to understand how to create more realistic effects of depth on yield of two images.
Today we propose that the film more movies in 3D TV and 3d Ready incorporate three-dimensional technology, the revolution is around the corner. In 2010, in Turin and South Africa have given the World Cup matches in 3D, then came the Superbowl, and there is a long waiting list for the Roland Garros in 3d. Seeing is believing.

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