Regularity on a class of compactly supported symmetrical quasi-orthogonal wavelets
Hou Yu · 2010
The regularity of a class of compactly supported,symmetrical and quasi-orthogonal wavelets was studied.Three propositions on scaling function regularity were introduced to estimate the regularity of the wavelets of 2N-length.The regularity indexes of the wavelets are calculated at N=3,4 and 5.They are α3=1.546 4,α4=1.446 4 and α5=1.571 0 respectively.