| 引用本文: | 张小虎,邸慧,周剑,等.一种单像机对运动目标定位的新方法.[J].国防科技大学学报,2006,28(5):114-118.[点击复制] |
| ZHANG Xiaohu,DI Hui,ZHOU Jian,et al.A New Method for Moving Target Positioning under the Condition of Monocular Camera[J].Journal of National University of Defense Technology,2006,28(5):114-118[点击复制] |
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| 一种单像机对运动目标定位的新方法 |
| 张小虎, 邸慧, 周剑, 尚洋, 李立春, 于起峰 |
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(国防科技大学 航天与材料工程学院，湖南 长沙 410073)
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| 摘要: |
| 运动目标的空间位置确定是光学测量的重要内容，具有十分广泛的工程应用背景。针对无目标距离信息和目标上已知控制点的单像机成像情况，通过假设目标服从某种运动规律，增加目标定位的约束信息，提出了一种单像机对运动目标定位的新方法：共线方程法。仿真计算证明了此方法的正确性和可行性。 |
| 关键词: 单像机 目标定位 共线方程 |
| DOI： |
| 投稿日期：2006-06-10 |
| 基金项目: |
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| A New Method for Moving Target Positioning under the Condition of Monocular Camera |
| ZHANG Xiaohu, DI Hui, ZHOU Jian, SHANG Yang, LI Lichun, YU Qifeng |
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(College of Aerospace and Materials Engineering, National Univ. of Defense Technology, Changsha 410073，China)
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| Abstract: |
| Accurate estimation of moving target's postion is a very important research area of optical measurement since it has to be performed in many applications. Under the condition that there are no range information of target and known points on the target, such an assumption is made that the target obeys a movement rule is made which adds extra information for target positioning. For moving target positioning under the condition of monocular camera, a new method, collinear equation method, is proposed. The correctness and feasibility of the method are proven by simulation data. |
| Keywords: monocular camera target positioning collinear equation |
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