发明名称 |
METHOD AND APPARATUS FOR VISIBILITY DETERMINATION AND PROCESSING |
摘要 |
A method and apparatus for visibility determination and processing. The method includes receiving at least information associated with a plurality of objects, generating a first plurality of geometric primitives based on at least information associated with the plurality of objects, generating a first plurality of grids based on at least information associated with the first plurality of geometric primitives, and shading the first plurality of grids. The generating a first plurality of grids includes generating a second plurality of grids associated with the first plurality of geometric primitives, selecting a third plurality of grids from the second plurality of grids, and selecting the first plurality of grids from the third plurality of grids. |
申请公布号 |
WO2005111941(A2) |
申请公布日期 |
2005.11.24 |
申请号 |
WO2004US20297 |
申请日期 |
2004.06.25 |
申请人 |
PIXAR;FONG, JULIAN;WOOTEN, WAYNE |
发明人 |
FONG, JULIAN;WOOTEN, WAYNE |
分类号 |
G06T15/40;(IPC1-7):G06T15/40 |
主分类号 |
G06T15/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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