摘要
给出将紧支撑的非Armlet正交多小波变换成1阶或更高阶的紧支撑Armlet正交多小波的构造算法.此构造算法是显式的,且保持原多小波的所有性质.最后给出一个构造算例.
Based on existing orthonormal but un-armlet multiwavelets, an algorithm for construct- ing Armlet multiwavelets of order 1 or higher order is presented. The construction algorithm is explicit and can preserve all properties of the existing multiwavelets. Finally, a construc- tion example is given.
出处
《数值计算与计算机应用》
CSCD
2007年第4期290-297,共8页
Journal on Numerical Methods and Computer Applications
基金
广东省自然科学基金项目(编号:032038
04300917和05008289)
关键词
Armlet多小波
紧支撑
对称性
正交多尺度函数
正交多小波
Armlet multiwavelets, compactly supported, symmetric, orthonormal scal-ing functions, orthonormal multiwavelets
