Title :
Constructing 3-Band Symmetric Cardinal Orthogonal Scaling Function
Author :
Wang, Jun-min ; Wu, Guo-Chang
Author_Institution :
Coll. of Inf., Henan Univ. of Finance & Econ., Zhengzhou, China
Abstract :
The 3-band symmetric cardinal orthogonal scaling function with compact support is of interest in several applications. In this paper, we provide some characterizations of the 3-band symmetric cardinal orthogonal scaling function. We generalize some results of the symmetric cardinal orthogonal scaling function from the 2-band case to the 3-band case. Also, we find some new results.
Keywords :
sampling methods; wavelet transforms; 2-band scaling function; 3-band symmetric cardinal orthogonal scaling function; sampling theorem; wavelet transforms; Educational institutions; Equations; Filters; Fourier transforms; Image sampling; Information science; Mathematical analysis; Multiresolution analysis; Sampling methods; Signal sampling;
Conference_Titel :
Information Science and Engineering (ICISE), 2009 1st International Conference on
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-4909-5
DOI :
10.1109/ICISE.2009.421
