Computer generated hologram display system
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Jan 19, 2010
Grant Date -
Dec 20, 2007
app pub date -
Aug 30, 2007
filing date -
Nov 7, 2000
priority date (Note) -
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Abstract
A system includes a computer generated hologram (CGH) design plane and a processor capable of representing a three dimensional object. The processor is configured to represent a surface of the three dimensional object by a facet, impose a grid defining a set of nodes upon the facet, and associate object points with each node of the grid. The processor is further configured to orient the facet to include a common global origin in the CGH design plane and displace the object points away from their associated node in a random or pseudo random direction parallel to the CGH design plane.
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