CONSTRUCTION OF SYMMETRIC ORTHOGONAL MULTIWAVELETS WITH MULTIPLICITY 2

被引:0
|
作者
Liu, Chenglin [1 ]
Feng, Xiaoxia [1 ]
Yang, Zhongpeng [2 ]
机构
[1] Zhangzhou Normal Univ, Dept Math, Zhangzhou 363000, Fujian, Peoples R China
[2] Putian Univ, Dept Math, Fujian 351100, Peoples R China
关键词
multiwavelet; multifilter bank; paraunitary extension; parameterization; MATRIX EXTENSION; MULTIFILTER BANKS; WAVELETS;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
For given symmetric/antisymmetric orthogonal multiscaling functions with miltiplicity 2 and support [0, 2L], we obtain a general method to construct the corresponding multiwavelets with the similar properties by applying the paraunitary extension of matrix and parameterization of para unitary matrixfrom, and the symmetric orthogonal multiwavelet with support [0, 2] derived by Jiang can be easily recovered by our method.
引用
收藏
页码:304 / 308
页数:5
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