| 基于辐射源类非均匀性校正算法的仿真实现 |
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| 引用本文： | 陈华锋,唐源.基于辐射源类非均匀性校正算法的仿真实现[J].沙洋师范高等专科学校学报,2007,8(5):29-30,50. |
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| 作者姓名： | 陈华锋 唐源 |
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| 作者单位： | 1. 沙洋师范高等专科学校,计科系,湖北,荆门,448200
2. 昆明理工大学,信息工程与自动化学院,云南,昆明,650051 |
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| 摘 要： | 本文首先分析了红外焦平面阵列(IRFPA)非均匀性校正的数学模型。然后运用MATLAB软件,建立红外焦平面阵列的响应模型,利用该模型获得算法仿真所需要的定标数据,并对基于参考辐射源类的非均匀性校正算法进行仿真。最后探讨了非均匀性的度量方法。
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| 关 键 词： | 红外焦平面阵列 非均匀性 非均匀性校正 MATLAB仿真 |
| 文章编号： | 1672-0768（2007）05-0029-02 |
| 修稿时间： | 2007-03-19 |
Simulation Implement of Nonuniformity Correction Algorithms Based on Radiant Point |
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| CHEN Hua-feng,TANG Yuan.Simulation Implement of Nonuniformity Correction Algorithms Based on Radiant Point[J].Journal of Shayang Teachers College,2007,8(5):29-30,50. |
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| Authors: | CHEN Hua-feng TANG Yuan |
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| Institution: | 1. Department of Computer, Shayang Teachers College, Jingmen ,Hubei 448200; 2. Faculty of Information Engineering and Auotomation, Kunming University of Science and Technology, Kunming 650051 |
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| Abstract: | In this Article,the mathematics model of IRFPA nonuniformity correction is firstly analyzed,and then the response model of IRFPA using the MATLAB software is established.Relying on this model,necessary simulative data are gained and the nonuniformity correction algorithms based on reference radiant point are simulated.Finally,the measurement method of nonuniformity is discussed. |
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| Keywords: | IRFPA Nonuniformity Nonuniformity correction MATLAB simulation |
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