General Theory of Interval Multiwavelet Design
Xieping Gao · Jisuanji gongcheng · 2007
The idea of interval wavelet is summarized and a general method to design interval multiwavelet is developed.The MRA of L2([0,1])is redefined.For multiwavelet with arbitrary supportsγand multiplicity r,a basis of L2([0,1])through defining scale subspace V i([0,1])and wavelet subspace Wi([0,1])is got.The double scaling equations are derived,and the filter parametric expressions of interval multiwavelet are obtained.