| 基于滤波器分解的图像融合算法研究 |
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| 引用本文： | 吴颖,田岩.基于滤波器分解的图像融合算法研究[J].长江大学学报,2009(1). |
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| 作者姓名： | 吴颖 田岩 |
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| 作者单位： | 武汉职业技术学院艺术设计系;华中科技大学电子与信息工程系; |
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| 摘 要： | 研究了一种空域中的图像分解技术,进而利用改种分解方法,探讨了图像融合算法。主要思想是利用类型确定的滤波器(如低通)对原始图像滤波,将图像分解为高频和低频2部分,再对分解得到的低频或高频成分进行同样的处理,继续这一过程,图像便可分解成不同频率分量的图层之和。进而在各个图层上进行相应的融合处理,最后利用逆变换得到最终的结果。
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| 关 键 词： | 高斯滤波器 分解 图像融合 |
Image Fusion Algorithm Based on the Filtering Decomposition |
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| WU YingTIAN Yan.Image Fusion Algorithm Based on the Filtering Decomposition[J].Journal of Yangtze University,2009(1). |
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| Authors: | WU YingTIAN Yan |
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| Institution: | WU Ying(WuHan Institute of Technology,Wuhan430074)TIAN Yan(Huazhong University of Science , Technology,Wuhan 430074) |
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| Abstract: | A spatial decomposition method based on filtering technique was proposed and then image fusion tasks were discussed based on this new decomposition method.The main idea of this method covers following components:decomposing an image based on a filter which was given in advance into high and low frequency components.The decomposition procedure is repeated for the low-frequency or high frequency components continuously,and then the original image is divided into different frequency components of the image lay... |
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| Keywords: | Gaussian filter decomposition image fusion |
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