| 基于单目视觉的三点测量滚转角方法 |
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| 引用本文： | 徐一丹,周剑,孙祥一,张小虎.基于单目视觉的三点测量滚转角方法[J].飞行器测控学报,2011(2):29-32. |
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| 作者姓名： | 徐一丹 周剑 孙祥一 张小虎 |
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| 作者单位： | 国防科技大学航天与材料工程学院; |
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| 基金项目： | 国家自然科学基金(10727202)资助项目 |
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| 摘 要： | 确定轴对称物体的滚转角是光学测量的重要内容,具有十分广泛的工程应用背景。本文提出一种单像机测量滚转角的新方法,通过3个控制点即可完全确定物体滚转角。仿真数据计算证明了该方法的正确性和可行性。
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| 关 键 词： | 单像机 滚转角 正反张角 投影比模板 |
Monocular Vision Method for Roll Angle Measurement by Three Points |
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| XU Yidan,ZHOU Jian,SUN Xiangyi,ZHANG Xiaohu.Monocular Vision Method for Roll Angle Measurement by Three Points[J].Journal of Spacecraft TT&C Technology,2011(2):29-32. |
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| Authors: | XU Yidan ZHOU Jian SUN Xiangyi ZHANG Xiaohu |
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| Institution: | XU Yidan,ZHOU Jian,SUN Xiangyi,ZHANG Xiaohu(College of Aerospace and Material Engineering,National University of Defense Technology,Changsha,Hunan Province 410073) |
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| Abstract: | Estimation of roll angle is a very important area of research in optical measurement since it is widely performed in many applications.This paper presents a novel method of roll angle measurement based on monocular camera.With the proposed method,roll angle is determined completely by three points.The correctness and feasibility of the method is verified with simulation data. |
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| Keywords: | Monocular Camera Roll Angle Positive and Negative Flare Angle Projection Proportion |
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