Blended texture illumination mapping
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United States of America Patent
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May 2, 2000
Grant Date -
N/A
app pub date -
Jul 15, 1997
filing date -
Jul 15, 1997
priority date (Note) -
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Abstract
A method and apparatus for expeditiously rendering realistic bumpy self-shadowed textured computer graphics is provide. Illuminated texture images of an object are obtained and stored in a data base as texture maps. These illuminated texture images are superimposed on top of each other and blended according to their weighted illumination contributions from the light sources to create a blended texture map. This blended texture map is then mapped to the desired surface of the geometric object.
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Cited Art Landscape
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