| 基于单CCD相机和经纬仪的几何测量方法研究 |
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| 引用本文： | 周满平,谭月胜.基于单CCD相机和经纬仪的几何测量方法研究[J].测绘工程,2013(5):34-37. |
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| 作者姓名： | 周满平 谭月胜 |
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| 作者单位： | 北京林业大学工学院,北京100083 |
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| 摘 要： | 传统视觉测量系统需要双CCD相机同时拍摄两幅不同角度的数字图像，成本昂贵且难以确定两CCD相机问的空间相对位置。为此，建立一种结合CCD相机的摄像功能和经纬仪高精度测角功能的视觉测量系统。基于该系统提出一种用单CCD相机实现双目视觉原理的数学模型。实验结果证明系统与数学模型的可行性。
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| 关 键 词： | CCD相机 经纬仪 图像处理 测量 |
On the geometric methods of measurements based on single-CCD camera and theodolite |
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| ZHOU Man-ping,TAN Yue-sheng.On the geometric methods of measurements based on single-CCD camera and theodolite[J].Engineering of Surveying and Mapping,2013(5):34-37. |
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| Authors: | ZHOU Man-ping TAN Yue-sheng |
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| Institution: | (School of Technlogy, Beijing Forestry University, Beijing 100083,China) |
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| Abstract: | Conventional visual measurement system requires dual-CCD camera shooting at the same time two digital images in two different angles. It is expensive and difficult to determine the relative position between the two CCD cameras. Therefore, a geometric measurement system is established with comtaination of the camera function of CCD camera and the precision angte measurement function of theodolite. Then a mathematical model comes of binocular vision achieved by single CCD camera based on this system. The experimental results proves the feasibility of the system and mathematical modelling. |
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| Keywords: | CCD camera theodolite image processing measure |
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