发明名称 |
APPARATUS FOR OPTIMIZING GEOMETRIC CALIBRATIONS |
摘要 |
An apparatus for enabling geometric lens distortion calibration for a metric digital camera includes a turntable, a cage mounted on the turntable, and an array of targets disposed on the cage. The device provides distribution of image references points in three planes and is rotatable, allowing minimal movement of the camera being calibrated in three dimensions and reducing space requirements for calibration facilities. |
申请公布号 |
WO2011011723(A3) |
申请公布日期 |
2011.06.16 |
申请号 |
WO2010US43111 |
申请日期 |
2010.07.23 |
申请人 |
GEOSPATIAL SYSTEMS, INC.;SCHAD, NIKOLAUS ANDREW;KREMENS, MATTHEW VARTAN |
发明人 |
SCHAD, NIKOLAUS ANDREW;KREMENS, MATTHEW VARTAN |
分类号 |
H04N5/232;H04N5/225 |
主分类号 |
H04N5/232 |
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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