| 紧支半正交小波的构造 |
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| 引用本文： | 毕宁,黄达人,张泽银.紧支半正交小波的构造[J].高校应用数学学报(英文版),2003,18(4):453-460. |
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| 作者姓名： | 毕宁 黄达人 张泽银 |
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| 作者单位： | Bi Ning Huang Daren Zhang ZeyinDept.of Scientific Computing and Computer Application,Sun Yat-sen Univ.,Guangzhou 510275,China and Dept.of Math.,Hangzhou Teacher's College,Hangzhou 310036,China. Dept.of Scientific Computing and Computer Application,Sun Yat-sen Univ.,Guangzhou 510275,China. Center for Mathematical Sciences,Zhejiang Univ.,Hanghou 310027,China. |
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| 摘 要： | § 1 IntroductionIt is well known that wavelets with dilation factor two can be constructed from amultiresolution analysis and lots of their applications have been found.It is also knownthat wavelets with general dilation factor M may be constructed from the multiresolutionanalysis with dilation factor M≥ 2 1— 3] .Wavelets are closely related to M-channel filterbanks4,5] ,so some important applications such as in audio coding and communication aredeveloped.Semi-orthogonal wavelets const…
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| 收稿时间： | 17 April 2003 |
construction of compactly supported semi-orthogonal wavelets |
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Bi?Ning,Huang?Daren,Zhang?Zeyin.construction of compactly supported semi-orthogonal wavelets[J].Applied Mathematics A Journal of Chinese Universities,2003,18(4):453-460. |
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| Authors: | " target="_blank">Bi Ning " target="_blank">Huang Daren " target="_blank">Zhang Zeyin |
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| Affiliation: | (1) Dept. of Scientific Computing and Computer Application, Sun Yat-sen Univ., 510275 Guangzhou, China;(2) Dept. of Math., Hangzhou Teacher’s College, 310036 Hangzhou, China;(3) Dept. of Scientific Computing and Computer Application, Sun Yat-sen Univ., 510275 Guangzhou, China;(4) Center for Mathematical Sciences, Zhejiang Univ., 310027 Hanghou, China |
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| Abstract: | In this paper,the construction of M-band semi-orthogonal wavelets and some examples of B-spline wavelets are given. |
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| Keywords: | semi-orthogonal filter length of the Laurent polynomial B-spline |
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