Compactly supported tight affine spline frames in $L_2(\mathbb R^d)$
نویسندگان
چکیده
منابع مشابه
Compactly supported tight affine spline frames in L2(Rd)
The theory of fiberization is applied to yield compactly supported tight affine frames (wavelets) in L2(R) from box splines. The wavelets obtained are smooth piecewise-polynomials on a simple mesh; furthermore, they exhibit a wealth of symmetries, and have a relatively small support. The number of “mother wavelets”, however, increases with the increase of the required smoothness. Two bivariate ...
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The theory of fiberization is applied to yield compactly supported tight affine frames (wavelets) in L2(R) from box splines. The wavelets obtained are smooth piecewise-polynomials on a simple mesh; furthermore, they exhibit a wealth of symmetries, and have a relatively small support. The number of “mother wavelets”, however, increases with the increase of the required smoothness. Two bivariate ...
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ژورنال
عنوان ژورنال: Mathematics of Computation of the American Mathematical Society
سال: 1998
ISSN: 0025-5718,1088-6842
DOI: 10.1090/s0025-5718-98-00898-9