发明名称 |
APPARATUS AND METHOD FOR TRAVERSING HIERARCHICAL ACCELERATION STRUCTURE |
摘要 |
An apparatus and method for traversing a hierarchical acceleration structure may determine whether a current traversal node is a leaf node, may calculate a first distance from the current traversal node to a pop level and a second distance from a root node to the pop level when the current traversal node is the leaf node, and may determine a hierarchical traversal restarting position by comparing the first distance and the second distance. |
申请公布号 |
US2013342528(A1) |
申请公布日期 |
2013.12.26 |
申请号 |
US201313870073 |
申请日期 |
2013.04.25 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
LEE JAE DON;SHIN YOUNG SAM;LEE WON JONG;LEE SHI HWA |
分类号 |
G06T15/06 |
主分类号 |
G06T15/06 |
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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