| 小波变换和梯度对多聚焦图像的多分辨率融合 |
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| 引用本文： | 恐维龙,张朝亮,王荣颖. 小波变换和梯度对多聚焦图像的多分辨率融合[J]. 舰船电子工程, 2008, 28(9) |
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| 作者姓名： | 恐维龙 张朝亮 王荣颖 |
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| 作者单位： | 1. 92823部队三中队,三亚,572021
2. 武汉海军工程大学,武汉,430033 |
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| 摘 要： | 提出一种结合Roberts梯度和小波变换的图像融合方法.该方法对低频分量采用加权平均,对高频分量采用结合梯度平均值的规则.实验结果表明,该方法能够提高多分辨率图像融合方法的效果.
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| 关 键 词： | 图像融合 小波变换 多分辨率 多聚焦图像 梯度 |
Multi-Resolution Fusion of Multi-Focus Image Using Wavelet Transform and Gradient |
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| Kong Weilong,Zhang Chaoliang,Wang Rongying. Multi-Resolution Fusion of Multi-Focus Image Using Wavelet Transform and Gradient[J]. Ship Electronic Engineering, 2008, 28(9) |
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| Authors: | Kong Weilong Zhang Chaoliang Wang Rongying |
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| Affiliation: | Kong Weilong1) Zhang Chaoliang2) Wang Rongying2)(Third lochus,NO.92823 Troops of PLA1),Sanya 572021)(Naval University of Engineering2),Wuhan 430033) |
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| Abstract: | The paper develops an image fusion algorithm based on Roberts gradient and multi-resolution.The fused approximate coefficients are obtained by average method,and the fused detailed coefficients are obtained by average of gradient.Experimental results show that the proposed algorithm could improve the quality of multi-resolution image fusion. |
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| Keywords: | image fusion wavelet transform multi-resolution multi-focus image gradient |
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