Image processing apparatus and image processing method
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United States of America Patent
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Apr 15, 2014
Grant Date -
May 7, 2009
app pub date -
Nov 5, 2008
filing date -
Nov 7, 2007
priority date (Note) -
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status (Latency Note)
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Abstract
Upon generation of an image of a virtual space on which a virtual object is laid out using a ray tracing method, an approximate virtual object, which is configured by at least one virtual element to approximate the shape of a physical object, is laid out on the virtual space. Then, intersect determination between a ray generated based on the ray tracing method and an object on the virtual space is executed. As a result of the intersect determination, when the ray and the approximate virtual object have a predetermined intersect state, a pixel corresponding to the ray is generated based on a ray before the predetermined intersect state is reached.
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