| 大气激光光斑图像处理技术研究 |
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| 引用本文： | 郗华,朱春燕,李哲毓.大气激光光斑图像处理技术研究[J].价值工程,2012,31(24):219-220. |
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| 作者姓名： | 郗华 朱春燕 李哲毓 |
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| 作者单位： | 西安工业大学北方信息工程学院,西安,710032 |
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| 摘 要： | 激光大气中传输时由于折射率梯度和湍流效应造成激光光斑重心的弯曲和漂移,通过对外场光斑的分析处理来是研究激光大气传输效应的重要方法,通过CCD接收外场光斑图像,通过matlab处理CCD接收到的近场和外场光斑图像,最后对影响光斑处理结果的方法进行了分析,并采用matlab编制了光斑处理界面。
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| 关 键 词： | 激光光斑 二值化 灰度阈值 光斑处理界面 |
The Study on Laser Spots Processing in Atmosphere |
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| XI Hua
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ZHU Chun-yan
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LI Zhe-yu.The Study on Laser Spots Processing in Atmosphere[J].Value Engineering,2012,31(24):219-220. |
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| Authors: | XI Hua ZHU Chun-yan LI Zhe-yu |
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| Institution: | XI Hua;ZHU Chun-yan;LI Zhe-yu(Xi’an Technological University North Institute of Information Engineering,Xi’an 710032,China) |
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| Abstract: | Laser will bent and wonder in atmosphere transmission because of atmospheric refractive index gradient and turbulence effect.The method to process the laser spot is important for studing the atmospheric character of laser.The spots received by CCD receiver.The images are processed with matlab.At last the spots processing effecting factors are discussed and processing interface is programmed with matlab GUI. |
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| Keywords: | laser spots binarization gray-level threshold spots processing interface |
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