多小波分解系数误差估计 |
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引用本文: | 王慧,毛一波.多小波分解系数误差估计[J].渝西学院学报(自然科学版),2004,3(2):7-11. |
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作者姓名: | 王慧 毛一波 |
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作者单位: | [1]乐山师范学院数学系,四川乐山614004 [2]渝西学院数学与计算机科学系,重庆永川402168 |
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摘 要: | 对经过预处理的多小波离散小波变换系数与连续小波变换系数之间的误差做出分析。找出了相应的误差界.
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关 键 词: | 多小波 预处理 误差估计 |
Estimation of Error for Multiwavelets Decomposition Coefficients |
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Authors: | WANG Hui MAO YI-bo |
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Institution: | WANG Hui1,MAO YI-bo2 |
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Abstract: | Error of coefficients between discrete multiwavelet transformation and continuous prefiltered multiwavelet transformation is investigated. And the upper bound of error is obtained. |
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Keywords: | Multiwavelet prefiltering Estimation of error |
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