| 发明名称 |
Real time intervisibility analysis |
| 摘要 |
A method comprises supplying textures and location information to a graphics processing unit. The textures represent elevation data of obstructions in an environment. The location information indicates locations of an object in the environment and a reference point. The method further comprises using a plurality of shader units of the graphics processing unit in parallel to process the texture to determine intervisibility between the object and the reference point. |
| 申请公布号 |
US9013500(B2) |
申请公布日期 |
2015.04.21 |
| 申请号 |
US201213657701 |
申请日期 |
2012.10.22 |
| 申请人 |
The Boeing Company |
发明人 |
Moody Marc D.;Fisher Robert A. |
| 分类号 |
G06T11/00;G06T15/20;G06T15/80;G06T19/00;G06T15/04;G01C21/36;G06T15/00 |
主分类号 |
G06T11/00 |
| 代理机构 |
|
代理人 |
Gortler Hugh P. |
| 主权项 |
1. A method comprising:
supplying textures and location information to a graphics processing unit, the textures representing elevation data of obstructions in an environment, the location information indicating locations of an object in the environment and a reference point; and using a plurality of shader units of the graphics processing unit in parallel to process the texture to determine intervisibility between the object and the reference point. |
| 地址 |
Chicago IL US |
