| 一种新的红外焦平面阵列盲元检测算法 |
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| 引用本文： | 姚琴芬,顾国华.一种新的红外焦平面阵列盲元检测算法[J].红外技术,2012,34(8):441-443. |
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| 作者姓名： | 姚琴芬 顾国华 |
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| 作者单位： | 姚琴芬:江苏广播电视大学, 江苏 南京 210036
顾国华:南京理工大学, 江苏 南京 210094
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| 基金项目： | 国家自然科学基金资助项目,编号:61177091 |
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| 摘 要： | 受材料、制造工艺等因素的影响,红外焦平面阵列探测器均存在一定数量的盲元。在分析探测单元响应特性的基础上,提出一种双参考辐射源+定义检测算法。实验结果表明,该算法具有盲元误检率低,查找快速等优点。
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| 关 键 词： | 红外焦平面阵列 探测单元响应 盲元检测 |
| 收稿时间： | 2012/6/5 |
A New Algorithm of Blind-Pixel Detection for IRFPA |
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| YAO Qin-fen,GU Guo-hua.A New Algorithm of Blind-Pixel Detection for IRFPA[J].Infrared Technology,2012,34(8):441-443. |
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| Authors: | YAO Qin-fen GU Guo-hua |
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| Institution: | 1.Jiangsu Radio & Television University,Nanjing 210036,China;2.Nanjing University of Science and Technology,Nanjing 210094,China) |
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| Abstract: | Due to the influence of material, fabrication technology and so on, blind-pixels exist on infrared focal plane array detectors. A particular analysis on the response characteristic of the blind-pixel was made firstly, and then a definition method using two reference radiation sources for blind-pixel detection was presented. The result of simulation shows the detection has the advantages of low misdetection rate and fast search. |
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| Keywords: | infrared focal plane array detector response blind-pixel detection |
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