发明名称 |
GEOSPATIAL MODELING SYSTEM FOR REDUCING SHADOWS AND OTHER OBSCURATION ARTIFACTS AND RELATED METHODS |
摘要 |
A geospatial modeling system may include a geospatial model database having stored therein an initial three-dimensional (3D) model of a geographical area, and an initial image for the geographical area. The initial image may have actual shadow portions. The geospatial modeling system may also include a processor cooperating with the geospatial model database and configured to generate estimated shadow portions for the initial 3D model, generate a shadow difference between the estimated shadow portions and the actual shadow portions, and reduce the actual shadow portions of the initial image based upon the shadow difference to generate a corrected image. |
申请公布号 |
CA2749199(A1) |
申请公布日期 |
2010.07.22 |
申请号 |
CA20102749199 |
申请日期 |
2010.01.13 |
申请人 |
HARRIS CORPORATION |
发明人 |
WATKINS, WILLIAM;RAHMES, MARK;ALLEN, JOSEF;RILEY, RONALD A. |
分类号 |
G06T5/00;G06T17/05;G06T15/60 |
主分类号 |
G06T5/00 |
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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