| 基于DEM的战场目标侦察定位技术研究 |
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| 引用本文： | 淡金强,马国华,蒋胜平,韩鲁滨.基于DEM的战场目标侦察定位技术研究[J].光学技术,2008,34(1):100-104. |
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| 作者姓名： | 淡金强 马国华 蒋胜平 韩鲁滨 |
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| 作者单位： | 炮兵学院,合肥,230031 |
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| 摘 要： | 针对现有侦察手段侦察定位精度低、速度慢的问题,运用数字摄影测量技术的相关理论与方法,提出了在DEM的基础上,以摄像机为"视点",通过透视模型的变换与相关算法计算获取所摄对像三维坐标的单摄像机侦察定位方法,给出了具体的实现步骤。目标定位实验表明,该方法具有定位精度高、实时性强的特点。
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| 关 键 词： | DEM 侦察定位 单摄像机 |
| 文章编号： | 1002-1582(2008)01-0100-05 |
| 修稿时间： | 2006年12月15 |
Research on the real-time location of the battlefield target reconnaissance based on the single-vidicon |
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| DAN Jin-qiang,MA Guo-hua,JIANG Sheng-ping,HAN Lu-bin.Research on the real-time location of the battlefield target reconnaissance based on the single-vidicon[J].Optical Technique,2008,34(1):100-104. |
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| Authors: | DAN Jin-qiang MA Guo-hua JIANG Sheng-ping HAN Lu-bin |
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| Abstract: | The past reconnaissance means exist the shortages of low in precision and speed on location of the battlefield target.By the relevant theory and method of the digital photogrammetry technique,taking the vidicon as the watching spot,the process of the single-vidicon location method is realized.Based on the DEM,the method calculated and got the target's stereo coordinate by the correlative arithmetic method and the perspective model switch technique.With the results of experiment,the technique possesses good location-precision and high real-time property. |
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| Keywords: | digital elevation model(DEM) reconnaissance-location single-vidicon |
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