发明名称 |
METHOD AND APPARATUS FOR DISTINGUISHING FOLIAGE FROM BUILDINGS FOR TOPOGRAPHICAL MODELING |
摘要 |
A computer implemented method is for processing a digital elevation model (DEM) including data for a plurality of objects. The method includes determining a perimeter versus area parameter for each object in the DEM, and comparing the perimeter versus area parameter for each object to a threshold to identify whether each object in the DEM is a building or foliage. |
申请公布号 |
CA2597056(A1) |
申请公布日期 |
2006.08.17 |
申请号 |
CA20062597056 |
申请日期 |
2006.02.06 |
申请人 |
HARRIS CORPORATION |
发明人 |
CONNETTI, STEPHEN JR.;KARP,JOHN;SMITH, ANTHONY;RAHMES, MARK |
分类号 |
G06K9/48;G06T7/60;G06T17/05 |
主分类号 |
G06K9/48 |
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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