| 基于样条小波和混合遗传算法的多源图像自动配准算法 |
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| 引用本文： | 马恒,史国友,刘剑,杨家轩.基于样条小波和混合遗传算法的多源图像自动配准算法[J].大连海事大学学报(自然科学版),2009,35(1). |
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| 作者姓名： | 马恒 史国友 刘剑 杨家轩 |
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| 作者单位： | 马恒,刘剑,MA Heng,LIU Jian(辽宁工程技术大学,安全科学与工程学院,辽宁,阜新,123000);史国友,杨家轩,SHI Guo-you,YANG Jia-xuan(大连海事大学航海学院,辽宁,大连,116026)
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| 摘 要： | 为实现图像自动配准,需要确定初始变换参数,为此提出图像特征线和图像特征圆的概念,基于仿射变换模型,推导了确定图像自动配准初始参数的算法,并基于B样条小波和混合遗传算法求取最终的多源图像配准参数.实验结果表明,该算法可实现图像的自动配准,证明了该算法的有效性.
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| 关 键 词： | 图像自动配准 B样条小波 混合遗传算法 仿射变换 |
An algorithm for multi-source image automatic registration based on B-spline wavelet and hybrid genetic algorithm |
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| MA Heng,SHI Guo-you,LIU Jian,YANG Jia-xuan.An algorithm for multi-source image automatic registration based on B-spline wavelet and hybrid genetic algorithm[J].Journal of Dalian Maritime University,2009,35(1). |
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| Authors: | MA Heng SHI Guo-you LIU Jian YANG Jia-xuan |
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| Institution: | MA Heng1,SHI Guo-you2,LIU Jian1,YANG Jia-xuan2(1.College of Safety Science , Engineering,Liaoning Technical University,Fuxin 123000,China,2.College of Navigation,Dalian Maritime University,Dalian 116026,China) |
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| Abstract: | Initial transform parameters must be confirmed firstly to realize automatic image registration.The conceptions of image character line and image character circle were defined,and the algorithm determining initial parameters of automatic image registration was derived based on affine transform model.B-spline wavelet and hybrid genetic algorithm were used to work out the final multi-source image registration parameters.Experiments show that the proposed algorithm can realize automatic image registration,which... |
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| Keywords: | automatic image registration B-spline wavelet hybrid genetic algorithm affine transform |
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