perform_fast_rbf_interpolation.m

image denoising toolbox in matlab

function M = perform_fast_rbf_interpolation(v,points, n)

% perform_fast_rbf_interpolation - interpolate using quick and dirty RBF.
%
% M = perform_fast_rbf_interpolation(v, points, n);
%
%   points(:,i) is the ith point with coordinates in 1...n.
%   v(i) is the value of the function.
%
%   This code uses 1/x^3 RBF and force interpolation.
%
%	Works only on images (2D data)
%
%   Copyright (c) Gabriel Peyr