| 图象多通道小波分析的实现 |
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| 引用本文： | 唐向宏,龚宁,龚耀环,顾德仁.图象多通道小波分析的实现[J].信号处理,1997(4). |
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| 作者姓名： | 唐向宏 龚宁 龚耀环 顾德仁 |
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| 作者单位： | 成都电子科技大学 |
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| 摘 要： | 小波变换是近年来兴起的一种时频城信号分析理论，是信号分析处理的一种强有力的新工具．本文根据小波变换的特点，在Mallat多分辨分析的基础上，将小波的“多通道”多分辨分析，推广到了“多通道”多分辨分析、讨论了多通道小波分析的理论和实现方法，并将这一理论应用到了图象处理，实现了图象的多通道小波分析．
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| 关 键 词： | 小波变换 多分辨分析 通道 母小波 |
M-Channel Multiresolution image Wavelet representation |
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| Tan Xianghong, Gony Yu, Gony Yaohuan, Gu Dare.M-Channel Multiresolution image Wavelet representation[J].Signal Processing,1997(4). |
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| Authors: | Tan Xianghong Gony Yu Gony Yaohuan Gu Dare |
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| Affiliation: | Tan Xianghong; Gony Yu; Gony Yaohuan; Gu Dare |
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| Abstract: | The Wavelet transform is very useful tool for signal processing especially the multiresolutionrepresentation are very effective for analyzing the information content of signals. This paper utilizes the property ofthe wavelet transform, based on the theory of Mallat's Multiresolution analysis, discuses the theory of M-channelmultiresolution signal decomposition and proposes a new algorithm for this theory Experimental results are giren. |
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| Keywords: | Wavelet transform Multiresolution analysis Channel morther wavelet |
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