Scattered data reconstruction by regularization in B-spline and associated wavelet spaces
نویسندگان
چکیده
منابع مشابه
Scattered data reconstruction by regularization in B-spline and associated wavelet spaces
The problem of fitting a nice curve or surface to scattered, possibly noisy, data arises in many applications in science and engineering. In this paper, we solve the problem, using a standard regularized least square framework, in an approximation space spanned by the shifts and dilates of a single compactly supported function φ. We first provide an error analysis to our approach which, roughly...
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ژورنال
عنوان ژورنال: Journal of Approximation Theory
سال: 2009
ISSN: 0021-9045
DOI: 10.1016/j.jat.2009.02.005