Prefilter banks and balancing biorthogonal system based on Hermite Cubics
LI Wan-she · Journal of Guangzhou University · 2009
The balancing and prefilter theories of orthogonal multiwavelet system are generated to the biorthogonal system firstly. Then,based on nonbalanced biorthogonal Hermite Cubics system,two prefilter banks that make the low-pass branch preserve 3-order polynomial signals are designed. In the end,a biorthogonal system balanced of order 1 coming from Hermite Cubics is constructed,too.