| 红外焦平面阵列盲元检测算法 |
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| 引用本文： | 隋修宝,陈钱,顾国华,陆红红.红外焦平面阵列盲元检测算法[J].光电工程,2008,35(8):107-111. |
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| 作者姓名： | 隋修宝 陈钱 顾国华 陆红红 |
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| 作者单位： | 南京理工大学,电子工程与光电技术学院,南京,210094 |
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| 摘 要： | 为提高红外焦平面阵列盲元的定位精度,分析了盲元的产生机理,指出了探测器所处环境温度对探测元的探测能力以及焦平面阵列的盲元数量和位置分布的影响,提出了一种考虑环境温度差异的红外焦平面阵列盲元检测算法,精确定位了不同温度范围内的盲元位置.实验结果表明,该算法可将随环境温度改变而改变的盲元位置信息准确检测出来.
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| 关 键 词： | 红外焦平面阵列 红外探测机理 盲元检测 环境温度差异 盲元变化 |
| 收稿时间： | 2007/11/6 |
Algorithm of Blind Pixels Detection for IRFPA |
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| SUI Xiu-bao,CHEN Qian,GU Guo-hua,LU Hong-hong.Algorithm of Blind Pixels Detection for IRFPA[J].Opto-Electronic Engineering,2008,35(8):107-111. |
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| Authors: | SUI Xiu-bao CHEN Qian GU Guo-hua LU Hong-hong |
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| Affiliation: | SUI Xiu-bao,CHEN Qian,GU Guo-hua,LU Hong-hong ( School of Electronic Engineering , Optoelectronic Technology,NUST,Nanjing 210094,China ) |
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| Abstract: | In order to improve the positioning accuracy of blind pixels in Infrared Ray Focus Plane Array (IRFPA), the principle of blind pixels appearance was analyzed in this paper. The environment temperature affected the detection capability of effective pixels, quantity and position of blind pixels. Therefore, the algorithm of blind pixels detection for IRFPA considering different environment temperature was proposed. The purpose of the algorithm was to position blind pixels and get quantity of blind pixels in di... |
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| Keywords: | IRFPA principle of infrared detection blind pixels detection environment temperature difference blind pixels changing |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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