| 一种改进的线列焦平面阵列自适应校正算法 |
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| 引用本文： | 郑逢勋.一种改进的线列焦平面阵列自适应校正算法[J].科学技术与工程,2010,10(12). |
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| 作者姓名： | 郑逢勋 |
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| 作者单位： | 中国空空导弹研究院; |
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| 摘 要： | 针对扫描型红外成像系统的特点,对局部恒定统计校正算法进行了研究和改进。新算法在原算法的基础上增加局部像素处理,可以单帧内完成非均匀性校正。仿真结果表明该算法能够有效地去除非均匀性引起的横条纹,并且算法具有很好的实时性,能够满足高速实时图像处理的要求。
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| 关 键 词： | 线列焦平面陈列 非均匀性校正 恒定统计 |
| 收稿时间： | 1/11/2010 8:18:45 PM |
| 修稿时间： | 2/2/2010 9:41:37 PM |
An Improved Adaptive Nonuniformity Correction Algorithm for Linear IRFPA |
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| zhengfengxun.An Improved Adaptive Nonuniformity Correction Algorithm for Linear IRFPA[J].Science Technology and Engineering,2010,10(12). |
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| Authors: | zhengfengxun |
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| Institution: | China Airborne Missile Academy/a>;Luoyang 471009/a>;P.R.China |
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| Abstract: | The scanning-type infrared imaging system has its own characters.The algorithm based on constant-statistics has been researched and improved. Local spatial processing is added to the classic CS algorithm. From the result of simulink the algorithm can eliminate the striping fixed pattern noise effectively is found. It also has been proved that it can be used in the real high-speed imaging system. |
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| Keywords: | linear IRFPA nonuniformity correction constant-statistics |
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