Raising Multiwavelet Approximation Order Through Lifting
نویسنده
چکیده
Given a pair of biorthogonal, compactly supported multiwavelets, we present an algorithm for raising their approximation orders to any desired level, using one lifting step and one dual lifting step. Free parameters in the algorithm are explicitly identified, and can be used to optimize the result with respect to other criteria.
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ورودعنوان ژورنال:
- SIAM J. Math. Analysis
دوره 32 شماره
صفحات -
تاریخ انتشار 2001