System and method for providing a real-time three-dimensional interactive environment
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United States of America Patent
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Dec 6, 2011
Grant Date -
Dec 2, 2004
app pub date -
May 29, 2003
filing date -
May 29, 2003
priority date (Note) -
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Abstract
An invention is provided for affording a real-time three-dimensional interactive environment using a three-dimensional camera. The invention includes obtaining two-dimensional data values for a plurality of pixels representing a physical scene, and obtaining a depth value for each pixel of the plurality of pixels using a depth sensing device. Each depth value indicates a distance from a physical object in the physical scene to the depth sensing device. At least one computer-generated virtual object is inserted into the scene, and an interaction between a physical object in the scene and the virtual object is detected based on coordinates of the virtual object and the obtained depth values.
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