| 高维紧支撑不可分正交小波的构造 |
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| 引用本文： | 杨花娥.高维紧支撑不可分正交小波的构造[J].纺织高校基础科学学报,2012,25(3):374-378. |
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| 作者姓名： | 杨花娥 |
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| 作者单位： | 西安文理学院 数学与计算机工程学院,陕西 西安,710065 |
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| 基金项目： | 陕西省自然科学基金资助项目 |
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| 摘 要： | 高维不可分小波在小波分解时能够反映一定的高频性质.在尺度函数的符号为罗朗多项式的条件下给出了紧支撑0211022100211111-小波的构造方法.该小波在尺度函数的符号满足给定条件时,具有相应消失矩
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| 关 键 词： | 高维 尺度函数 消失矩 不可分小波 |
Construction of high dimensional nonseparable compactly supported wavelets |
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| YANG Hua-e.Construction of high dimensional nonseparable compactly supported wavelets[J].Basic Sciences Journal of Textile Universities,2012,25(3):374-378. |
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| Authors: | YANG Hua-e |
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| Affiliation: | YANG Hua-e(School of Mathematics and Computer Engineering,Xi′an University of Arts & Sciences,Xi′an 710065,China) |
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| Abstract: | High dimensional nonseparable wavelets reveal certain feature in the high-frequency band.A novel construct method of compactly supported 0211022100211111-wavelet is given with the symbols of scaling function are Laurent polynomial.The constructed wavelet satisfies the vanishing moment condition which is originated from the symbols of the scaling function. |
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| Keywords: | High dimensional scaling function vanishing moment nonseparable wavelet |
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