| 区域图像融合算法在红外图像分析中的应用 |
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| 引用本文： | 张勇,陈大建.区域图像融合算法在红外图像分析中的应用[J].光电技术应用,2011,26(3):17-20. |
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| 作者姓名： | 张勇 陈大建 |
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| 作者单位： | 光电信息控制和安全技术重点实验室,河北燕郊,065201 |
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| 基金项目： | 国家部委基金(9140C150105100C1502) |
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| 摘 要： | 采用区域分裂合并算法获得待融合图像的共同区域,同时,对两幅待融合图像进行多尺度分解,根据区域相似度和融合量测指标对分解后的低频系数和高频系数进行加权平均和系数选取,经小波逆变换后得到融合后的图像.试验结果表明,基于区域的融合算法能够保留更多的细节信息.
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| 关 键 词： | 图像融合 小波变换 分裂合并 区域 |
Region-based Image Fusion Algorithm in Infrared Image Analysis |
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| ZHANG Yong,CHEN Da-jian.Region-based Image Fusion Algorithm in Infrared Image Analysis[J].Electro-Optic Technology Application,2011,26(3):17-20. |
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| Authors: | ZHANG Yong CHEN Da-jian |
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| Affiliation: | ZHANG Yong,CHEN Da-jian(Science and Technology on Electro-Optical Information Security Control Laboratory,Yanjiao 065201,China) |
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| Abstract: | The common area of the candidate images is obtained by using the regional split and merge algorithm,meanwhile two candidate images are processed by the multi-scale decomposition.the weighted average and coefficient selection are done for the low frequency coefficients of decomposition and high frequency coefficients according to the fusion measuring indexes and the regional similarity,the fusion image is obtained by inverse wavelet transform.The results show that region-based fusion algorithm can preserve m... |
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| Keywords: | image fusion wavelet transform split and merge region |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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