Title :
A Recursive Approach to Generate Univariate Orthonormal Wavelet
Author_Institution :
Coll. of Sci., China Three Gorges Univ., Yichang, China
Abstract :
This paper proposes a recursive approach to generate univariate orthonormal wavelet. We will first study two sequences which are crucial for the wavelet construction by matrix factorization. Secondly, we show that the filters of the wavelet (scaling) function can be obtained quite easily. Our proposed results are verified through numerical study.
Keywords :
filtering theory; iterative methods; matrix decomposition; sequences; wavelet transforms; matrix factorization; recursive approach; univariate orthonormal wavelet function filters; Educational institutions; Filters;
Conference_Titel :
Image and Signal Processing, 2009. CISP '09. 2nd International Congress on
Conference_Location :
Tianjin
Print_ISBN :
978-1-4244-4129-7
Electronic_ISBN :
978-1-4244-4131-0
DOI :
10.1109/CISP.2009.5301050
