| 基于多尺度柔性形态学滤波器的图像融合 |
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| 引用本文： | 赵鹏.基于多尺度柔性形态学滤波器的图像融合[J].光电子．激光,2009(9):1243-1247. |
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| 作者姓名： | 赵鹏 |
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| 作者单位： | 东北林业大学信息学院;北京理工大学光电工程系; |
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| 基金项目： | 国家重点预研基金资助项目(40405050401); 国防重点实验室武器装备预研基金资助项目(51483040104BQ0101,51490020151BQ0101) |
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| 摘 要： | 提出了一种基于柔性数学形态学的图像融合新方法。首先,对源图像进行柔性形态学多尺度开闭滤波,得到源图像的低频平滑图像。其次,应用了柔性的多尺度top-hat变换和bottom-hat变换,提取小于相应尺度的图像细节特征。最后,对于以上两步骤得到的低频平滑图像和多尺度高频细节图像分别进行图像融合,应用形态学重建过程生成融合图像。多聚焦图像融合和红外可见光图像融合实验表明,这种融合方法优于相应基于多尺度标准形态学滤波器(MSMF)的图像融合方法,特别适用于受噪声污染的图像融合处理。
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| 关 键 词： | 图像融合 柔性数学形态学 多尺度滤波器 top-hat变换 bottom-hat变换 |
Image fusion based on multi-scale soft morphological filters |
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| ZHAO Peng.Image fusion based on multi-scale soft morphological filters[J].Journal of Optoelectronics·laser,2009(9):1243-1247. |
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| Authors: | ZHAO Peng |
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| Affiliation: | ZHAO Peng1,2,NI Guo-qiang2 (1.Information Institute,Northeast Forestry Univ,Harbin 150040,China,2.Department of photoelectric engineering,Beijing Institute of Technology,Beijing 100081,China) |
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| Abstract: | A novel image fusion scheme is proposed based on the soft mathematical morphology.First,this scheme performs a multi-scale soft morphological open-close filter to get the low-frequency smooth images for the source images.Second,the multi-scale soft top-hat and bottom-hat transforms are applied to extract the image detail features smaller than the current scale.Finally,an image fusion is performed for the low-frequency smooth images and the multi-scale high-frequency detail images.The fused image is formed w... |
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| Keywords: | image fusion soft mathematical morphology multi-scale filter top-hat transform bottom-hat transform |
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