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基于多小波变换的图像融合算法

Image Fusion Method Based on Multiwavelet Transforms
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摘要 本文提出了一种基于离散多小波变换的图像融合方法对多聚焦的图像数据进行融合。该方法针对不同分解层的不同频率特性区域,采用了不同融合规则与算子进行像素级的图像融合,实验结果表明这种方法不仅能够完好地显示源图像各自的信息,而且能很好地将源图像的细节融合在一起。 In this paper ,we give a fusion method by means of discrete multiwavelet transform to multifocusimage. This fusion method adopts different fuse rules and different arithmetic operators at pixel class,which is aiming at different frequency characteristic zones of different layers .The experiment result shows this kind of method not only can manifest respective information of source images intactly but also can fuse the detail of the source images very well.
出处 《电脑编程技巧与维护》 2009年第2期64-67,共4页 Computer Programming Skills & Maintenance
基金 国家自然科学基金(60672074) 鲁东大学科研基金(LY20082801)鲁东大学创新团队建设项目
关键词 多小波变换 多聚焦图像 图像融合 信息熵差 平均梯度 multiwavelet transforms muhifocusimage image fusion the differences in comentropy average gradient
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  • 1ZHANG Zhong,Blum R S.A categorization of multiscale decomposition based image fusion schemes with a performance study for a digital camera application[J].Proceedings of IEEE,1999,87(8):315 ~ 1326. 被引量:1
  • 2Pohl C, Genderen J L. Multisensor image fusion in remote sensing: concepts, methods and applications[J]. International Journal of Remote Sensing, 1998,19(5) : 823-854. 被引量:1
  • 3Burt P T, Adelson E H. The Laplacian pyramid as a compact image code[J]. IEEE Transactions on Communications. 1983,31(4): 532-540. 被引量:1
  • 4LI H, Manjunath B S, Mitra S K. Multisensor image fusion using the wavelet transform[J]. Graphical Models and Image Processing, 1995,57(3) :235-245. 被引量:1
  • 5Mallat S G. A: theory for multiresolution signal decomposition: The wavelet representation [J]. IEEE Transactions on Pattern Analysis and Machine Intelligence, 1989,11(7):674-693. 被引量:1
  • 6Geronimo J S, Hardin D P, Massopust P R. Fractal functions and wavelet expansions based on several functions[J]. Journal of Approximation Theory, 1994,78(3) :373-401. 被引量:1
  • 7Strela V, Hellers P N, Strang G, et al. The application of multiwavelet filter banks to signal and image process:ng [ J].IEEE Transactions on Image Processing, 1999,8(4):548-563. 被引量:1
  • 8Strela V. Multiwavelets: theory and application [ D ].Department of Mathematics, Massachusetts Institute of Technology, Massachusetts,USA, 1996. 被引量:1
  • 9Qu G, Zhang D, Yan P. Information measure for performance of image fusion[J]. Electronics Letters, 2002,38(7):313-315. 被引量:1
  • 10崔岩梅,倪国强,王毅,钮永胜,李熙莹,蒲恬.一种基于小波变换的多尺度多算子图像融合方法[J].光学技术,1999,25(4):37-39. 被引量:23

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