Title :
A parametric 4-4-tap wavelet and the interval of convergence
Author :
Hanwei, Guo ; Yan, Wan ; Lizhi, Cheng ; Diannong, Liang
Author_Institution :
Inst. of Electr. Sci. & Eng., Nat. Univ. of Defense Technol., Changsha, China
Abstract :
The method of construction of a parametric 4-4-tap minor filter is discussed, the condition for the filter to converge to wavelet is given, together with the convergence interval of the parametric 4-4 tap filters.
Keywords :
convergence of numerical methods; filtering theory; wavelet transforms; convergence; convergence interval; minor filter; parametric 4-4-tap wavelet; Cities and towns; Convergence; Digital images; Digital signal processing; Eigenvalues and eigenfunctions; Filters; Mirrors; Signal processing algorithms; Telecommunications; Wavelet transforms;
Conference_Titel :
Signal Processing, 2002 6th International Conference on
Print_ISBN :
0-7803-7488-6
DOI :
10.1109/ICOSP.2002.1181026
