Smooth Multiwavelet Duals of Alpert Bases by Moment-Interpolating Refinement
نویسندگان
چکیده
منابع مشابه
Smooth Multiwavelet Duals of Alpert Bases by Moment-Interpolating Refinement
Using refinement subdivision techniques, we construct smooth multiwavelet bases for L2(R) and L2([0,1]) which are in an appropriate sense dual to Alpert orthonormal multiwavelets. Our new multiwavelets allow one to easily give smooth reconstructions of a function purely from knowledge of its local moments. At the heart of our construction is the concept of moment-interpolating (MI) refinement s...
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ژورنال
عنوان ژورنال: Applied and Computational Harmonic Analysis
سال: 2000
ISSN: 1063-5203
DOI: 10.1006/acha.2000.0315