| CO2激光成像雷达图像处理分析 |
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| 引用本文： | 李琦,王骐,李自勤,李霖,蒋立辉,尚铁梁.CO2激光成像雷达图像处理分析[J].中国激光,2002,29(9):826-828. |
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| 作者姓名： | 李琦 王骐 李自勤 李霖 蒋立辉 尚铁梁 |
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| 作者单位： | 哈尔滨工业大学光电子技术研究所,黑龙江哈尔滨,150001 |
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| 摘 要： | 针对实际处理单幅CO_2激光成像雷达图像的问题,提出了算法简单快速的有阈值限定的中值滤波和同态均值滤波组合的图像处理方法,其处理后的图像散斑指数为0.1489;研究比较了中值滤波、邻域均值滤波、有阈值限定的中值滤波和同态邻域均值滤波及后两种滤波组合对去除噪声清晰图像的影响。
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| 关 键 词： | 图像处理 激光成像雷达 算法比较 |
| 收稿时间： | 2001/7/6 |
Image Processing on CO2 Laser Imaging Radar |
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| LI Qi,WANG Qi,LI Zi-qin,LI Lin,JIANG Li-hui,SHANG Tie-liang.Image Processing on CO2 Laser Imaging Radar[J].Chinese Journal of Lasers,2002,29(9):826-828. |
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| Authors: | LI Qi WANG Qi LI Zi-qin LI Lin JIANG Li-hui SHANG Tie-liang |
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| Abstract: | In this paper, an algorithm which process the single image of CO2 laser imaging radar is presented. The simple quick algorithm consists of median threshold filter and homomorphic mean filter. The speckle index by the algorithm is 0.1489. Meanwhile, a few of the filter results are compared, for example median filter, mean filter, median threshold filter and homomorphic mean filter etc. |
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| Keywords: | image process laser imaging radar algorithm comparison |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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