| 用于摄像机标定的三维特征点集构建方法 |
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| 引用本文： | 吴斌,周富强,杨学友,叶声华,盛玉. 用于摄像机标定的三维特征点集构建方法[J]. 机械工程学报, 2001, 37(5): 57-59 |
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| 作者姓名： | 吴斌 周富强 杨学友 叶声华 盛玉 |
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| 作者单位： | 天津大学;南京依维柯汽车有限公司车身厂 |
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| 基金项目： | 国家自然科学基金重点资助项目! (5 9735 12 0 ) |
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| 摘 要： | 提出了一种由二维共面靶标自由移动来构建三维特征点集的方法 ,该方法不需要严格限制标定靶标的移动 ,因此可以保证摄像机在固定之后进行现场标定 ,使摄像机的标定状态和工作状态完全一致 ,降低了标定设备的成本 ,简化了标定过程 ,提高了标定效率。试验结果表明 ,该方法切实可行
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| 关 键 词： | 摄像机标定 三维特征点集 视觉检测 |
| 修稿时间： | 2000-05-09 |
CONSTRUCTING METHOD OF 3D FEATURE POINT SET USED FOR CAMERA CALIBRATION |
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| Wu Bin,Zhou Fuqiang,Yang Xueyou,Ye Shenghua,SHENG Yu. CONSTRUCTING METHOD OF 3D FEATURE POINT SET USED FOR CAMERA CALIBRATION[J]. Chinese Journal of Mechanical Engineering, 2001, 37(5): 57-59 |
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| Authors: | Wu Bin Zhou Fuqiang Yang Xueyou Ye Shenghua SHENG Yu |
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| Affiliation: | Wu Bin Zhou Fuqiang Yang Xueyou Ye Shenghua (Tianjin University) Sheng Yu (Body Plant of NAVECO Ltd.) |
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| Abstract: | A new method to construct a 3D feature set used for camera calibration with 2-D coplanar target is proposed.Without striction to the moving of the calibration target,all the parameters can be readily calibrated after the camera has been mounted.Therefore,it is guaranteed that the calibration state is identical to the work state of the camera.The proposed approach greatly reduces the cost of calibration equipment and increases the calibrating efficiency.It shows that this method is practical in the vision inspection applications by experiments. |
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| Keywords: | Camera calibration Three-dimension feature set Vision inspection |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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