| 双色中波红外点目标成像特性差异分析 |
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| 引用本文： | 蔺素珍,杨风暴,周萧,贺栋.双色中波红外点目标成像特性差异分析[J].红外技术,2011,33(10):580-584. |
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| 作者姓名： | 蔺素珍 杨风暴 周萧 贺栋 |
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| 作者单位： | 中北大学电子测试技术国家重点实验室,山西太原030051;中北大学仪器科学与动态测试教育部重点实验室,山西太原030051 |
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| 基金项目： | 中北大学科学基金项目(20090604); 电子测试技术国家重点实验室项目(201003); 山西省研究生创新项目(20103082); 山西省自然基金项目(2011011015-1); 国家自然科学基金项目(61171057) |
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| 摘 要： | 在深入分析双色中波红外被动热成像过程的基础上,明确了双色中波红外成像的影响因素,建立了点目标的双色中波红外图像的形成模型,并对模型进行了仿真实验,揭示了双色中波红外点目标成像特性差异的形成机理,明确了双色中波红外点目标成像在灰度值、目标受环境影响和目标背景对比度等三个方面存在的差异,通过实验图像的差异特征验证了这些成像...
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| 关 键 词： | 红外成像 双色中波 特性差异 点目标 |
Point Target Imaging Characteristic Differences of Dual-color Mid-wave Infrared |
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| LIN Su-zhen,YANG Feng-bao,ZHOU Xiao,HE Dong.Point Target Imaging Characteristic Differences of Dual-color Mid-wave Infrared[J].Infrared Technology,2011,33(10):580-584. |
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| Authors: | LIN Su-zhen YANG Feng-bao ZHOU Xiao HE Dong |
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| Affiliation: | LIN Su-zhen1,2,YANG Feng-bao1,ZHOU Xiao1,HE Dong1,2(1.National Key Laboratory for Electronic Measurement and Technology,North University of China,Taiyuan 030051,China,2.Key Laboratory of Instrumentation Science & Dynamic Measurement,Ministry of Education,China) |
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| Abstract: | On the basis of analyzing the process of passive thermal imaging in dual-color mid-wave infrared,we proposed the dual-color mid-wave infrared imaging of influencing factors,set up forming model of point target imaging in dual-color mid-wave infrared and simulated experiment,revealed the formation mechanism of differences of point target imaging characteristics in dual-color mid-wave infrared,discovered point target imaging with three differences in dual-color mid-wave infrared,which are gray value,environme... |
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| Keywords: | infrared imaging dual-color wave characteristic differences point target |
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