2-D NONSEPARABLE SCALING FUNCTION INTERPOLATION AND APPROXIMATION

被引：0
|
作者：
En-Bing
机构：
来源：
Acta Mathematica Scientia | 2002年 / 01期
关键词：
Wavelets; nonseparable scaling function; interpolation; accuracy of scaling function. 2-D MRA;
D O I：
暂无
中图分类号：
O241.5 [数值逼近];
学科分类号：
070102 ;
摘要：
The authors introduce nonseparable scaling function interpolation and show that its approximation can provide similar convergence properties as scalar wavelet system. Several equivalent statements of accuracy of nonseparable scaling function are also given. In the numerical experiments, it appears that nonseparable scaling function interpolation has better convergence results than scalar wavelet systems in some cases.
引用
收藏
页码：19 / 31
页数：13
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