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| 利用CCD实现“猫眼”目标探测的实验研究 | |
| 引用本文： | 周斌,刘秉琦,张瑜,武东生.利用CCD实现“猫眼”目标探测的实验研究[J].光电工程,2011,38(11). |
| 作者姓名： | 周斌 刘秉琦 张瑜 武东生 |
| 作者单位： | 1. 军械工程学院光学与电子工程系,石家庄050003;中国人民解放军71192部队,山东文登264400 2. 军械工程学院光学与电子工程系,石家庄,050003 3. 军械工程学院光学与电子工程系,石家庄050003;北京理工大学光电工程系,北京100081 |
| 摘 要： | 利用CCD作为探测接收装置的激光主动探测系统,其突出优势是可以获得直观的猫眼目标视觉效果。通过猫眼目标与漫反射目标的回波功率比模型,讨论了激光主动探测的猫眼效应原理。对基于CCD的激光主动探测系统的关键硬件组成以及系统工作波长的匹配问题进行了分析,在外场300m及2500m距离上进行了典型猫眼目标的探测实验。实验结果表明,在一定探测距离上,该激光主动探测系统可将典型猫眼目标从背景中清晰检出,从而验证了该激光主动探测系统的有效性。 |
| 关 键 词： | 激光主动探测 “猫眼”效应 CCD 目标识别 |
Experimental Study of Detecting Cat-eye Target Based on CCD |
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| ZHOU Bin,LIU Bing-qi,ZHANG Yu,WU Dong-sheng.Experimental Study of Detecting Cat-eye Target Based on CCD[J].Opto-Electronic Engineering,2011,38(11). | |
| Authors: | ZHOU Bin LIU Bing-qi ZHANG Yu WU Dong-sheng |
| Affiliation: | ZHOU Bin1,2,LIU Bing-qi1,ZHANG Yu1,WU Dong-sheng1,3 ( 1. Department of Optics and Electronic Engineering,Ordnance Engineering College,Shijiazhuang 050003,China,2. Army 71192 of PLA,Wendeng 264400,Shandong Province,3. Department of Optical Engineering,Beijing Institute of Technology,Beijing 100081,China ) |
| Abstract: | The most distinguished advantage of an active laser detection system based on CCD detection device is the capability of acquiring the straightforward vision of cat-eye targets. The active laser detection theory based on cat-eye effect was discussed according to the model for echo power ratio of cat-eye target and diffuse reflection target. The key components of this detection system were described and the wavelength matching problem of CCD device and laser source was analyzed. The detection experiments were... |
| Keywords: | active laser detection cat-eye effect CCD target recognition |
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