Title :
A special of construction of multi-wavelet
Author :
Yan-Xin Xu ; Zuo-Xian Fu ; Si-Qi Li
Author_Institution :
Dept. of Math., Harbin Norm Univ., Harbin, China
Abstract :
In this paper, a tight single-orthogonal wavelet support on the basis of its translation as a number of wavelet functions to construct the two-tight support symmetric multi-wavelet is given. The method which constructs multi-wavelet smooth approximation is simple and easy. The support length is shorter than the single wavelet. The proposed method in this paper has a better practical value.
Keywords :
approximation theory; wavelet transforms; multiwavelet smooth approximation; single-orthogonal wavelet support; two-tight support symmetric multiwavelet construction; wavelet functions; Abstracts; orthonormal matrix; symmetric and anti-symmetric; uni-wavelet function;
Conference_Titel :
Wavelet Analysis and Pattern Recognition (ICWAPR), 2013 International Conference on
Conference_Location :
Tianjin
Print_ISBN :
978-1-4799-0415-0
DOI :
10.1109/ICWAPR.2013.6599290
