Skip navigation
Skip navigation

Verifying convergence rates of discrete thin-plate splines in 3{D}

Stals, Linda; Roberts, Stephen


Traditional thin-plate splines use radial basis functions that produce dense linear system of equations whose size increases with the number of data points. We present a discrete thin-plate spline method that uses polynomials with local support defined on finite-element grids. The resulting system of equations is sparse and its size depends only on the number of nodes in the finite element grid. Theory is developed for general d-dimensional data sets and model problems are presented in 3D to...[Show more]

CollectionsANU Research Publications
Date published: 2005
Type: Conference paper
Source: Proc. of 12th Computational Techniques and Applications Conference CTAC-2002


There are no files associated with this item.

Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  17 November 2022/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator