| 特征差异驱动的红外偏振与光强图像融合简 |
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| 引用本文： | 安富,杨风暴,蔺素珍,周萧.特征差异驱动的红外偏振与光强图像融合简[J].中国科技论文在线,2014(1):96-102. |
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| 作者姓名： | 安富 杨风暴 蔺素珍 周萧 |
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| 作者单位： | [1]中北大学信息与通信工程学院,太原030051 [2]中北大学仪器与电子学院,太原030051 |
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| 基金项目： | 高等学校博士学科点专项科研基金资助项目（20121420110004）;山西省回国留学人员科研资助项目（20120706ZX）;中北大学科学基金资助项目（20110604） |
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| 摘 要： | 针对原有红外偏振融合算法中单一差异特征对不确定和随机变化的图像特征信息不能有效描述而产生不利于融合的问题，本文在分析源图像差异特征形成机理基础上，提出了一种基于NSCT（non-subsampled contourlet transform）的红外偏振与光强图像的特征差异驱动融合算法。通过实验仿真表明，相比SVT（support value transform）、WPT（wavelet packet transform）和NSCTLELV（NSCT local energy and local variance），该算法能更有效地融合源图像的互补和细节信息，且在实际的目标识别中具有一定的应用价值。
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| 关 键 词： | 图像融合 差异特征 红外偏振 红外光强 非下采样轮廓波变换 |
Feature differences driven fusion of infrared polarization and intensity images |
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| An Fu,Yang Fengbao,Lin Suzhen,Zhou Xiao.Feature differences driven fusion of infrared polarization and intensity images[J].Sciencepaper Online,2014(1):96-102. |
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| Authors: | An Fu Yang Fengbao Lin Suzhen Zhou Xiao |
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| Institution: | 1. Information and Communication Engineering College, North University of China, Taiyuan 030051, China ; 2. School of Instrument and Electronics ,North University of China , Taiyuan 030051 ,China) |
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| Abstract: | Given that the single difference features cannot effectively describe uncertain and random image feature information in the original infrared polarization fusion algorithms,and result in problems against the image fusion,we propose a feature differ-ences driven fusion algorithm of infrared polarization and intensity image based on NSCT in the analysis of the source image for-mation mechanism of the difference features.The simulation results indicate that the proposed algorithm is more effective than SVT algorithm,WPT and NSCTLELV,and is able to integrate the complementary and detail information of the source image, which makes it have certain value in the practical target recognition. |
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| Keywords: | image fusion difference features infrared polarization infrared intensity NSCT |
| 本文献已被 CNKI 维普 等数据库收录！ |
