| 基于二代曲波变换的图像融合方法 |
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| 引用本文： | 黄昌军. 基于二代曲波变换的图像融合方法[J]. 现代电子技术, 2011, 34(15): 94-96 |
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| 作者姓名： | 黄昌军 |
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| 作者单位： | 延安大学西安创新学院,陕西西安,710100 |
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| 摘 要： | 提出了一种基于第二代曲波变换的图像融合方法。首先对源图像进行曲波变换,粗尺度系数采用加权平均的融合规则,细尺度系数采用基于区域标准差的融合规则,然后对细尺度系数进行一致性校验,最后进行图像重构得到融合图像。数值实验结果表明,该方法有效,性能优于基于小波变换的图像融合方法。
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| 关 键 词： | 曲波 图像融合 小波 区域标准差 |
Image Fusion Method Based on Second Generation Curvelet Transform |
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| HUANG Chang-jun. Image Fusion Method Based on Second Generation Curvelet Transform[J]. Modern Electronic Technique, 2011, 34(15): 94-96 |
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| Authors: | HUANG Chang-jun |
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| Affiliation: | HUANG Chang-jun(Xi'an Creation College,Yan'an University,Xi'an 710100,China) |
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| Abstract: | A method of image fusion based on the second generation curvelet transform is proposed.Firstly,the source images are decomposed by curvelet transform,then the coarse coefficients are fused with weighted mean fusion rule,and the detail coefficients are fused with fusion rule based on region standard deviation.Secondly,the coherence of the detailed coefficients is verified.Finally,the fused coefficients are reconstructed to obtain fusion image.The numerical experiment results show that the method is effective... |
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| Keywords: | curvelet image fusion wavelet region standard deviation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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