| 一类3带双正交多小波的构造 |
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| 引用本文： | 鲍润华. 一类3带双正交多小波的构造[J]. 科技信息, 2008, 0(26) |
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| 作者姓名： | 鲍润华 |
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| 作者单位： | 北方民族大学教务处 |
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| 摘 要： | 对于3带r重紧支撑双正交多小波系统,给出了一种构造双正交多小波的一般方法.它是由任意一对3带双正交单小波及两组滤波器构造出来的.由于3带双正交尺度函数的任意性和滤波器组的选取具有很大的自由度,使得可构造出大量的3带双正交多小波。
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| 关 键 词： | 单尺度函数 多尺度函数 双正交多小波 单小波 滤波器 |
The Construction for a Class of Biorthogonal Multiwavelets with Dilation Factor 3 |
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| Bao Ruihua. The Construction for a Class of Biorthogonal Multiwavelets with Dilation Factor 3[J]. Science, 2008, 0(26) |
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| Authors: | Bao Ruihua |
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| Affiliation: | Bao Ruihua (Dean s office; The North University for Nationalities; Yinchuan 750021); |
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| Abstract: | For compactly supported biorthogonal multiwavelet system with dilation factor 3 ,this paper present a general method for constructing biorthogonal multiwavelet by using biorthogonaluni-scaling function and the corresponding biorthogonal wavelets.Because the biorthogonal uni-scaling functioncan be free selected,and choosing of filters has free in the whole process of construction,a lot of biorthogonalmultiwavelets can be constructed. |
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| Keywords: | uni-scaling function multi-scaling function uni-wavelet biorthogonal multiwavelet filter |
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