发明名称 |
METHOD ESTIMATING ABSOLUTE ORIENTATION OF A VEHICLE |
摘要 |
A method of estimating absolute orientation of a vehicle utilizing a camera and GPS. At least three images are selected from concurrent images taken above an essentially horizontal ground at a distance from each other. Key points are identified in each selected image. Absolute positions of the images are obtained from the GPS defining the image positions when a respective image was taken. Key points between selected images are matched to obtain an estimate of the absolute orientation.
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申请公布号 |
US2013004086(A1) |
申请公布日期 |
2013.01.03 |
申请号 |
US200913511073 |
申请日期 |
2009.11.20 |
申请人 |
SAAB AB;CARLBOM PELLE;BECKMAN THOMAS;ERLANDSSON ULF |
发明人 |
CARLBOM PELLE;BECKMAN THOMAS;ERLANDSSON ULF |
分类号 |
G06K9/62 |
主分类号 |
G06K9/62 |
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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