Code covered by the BSD License  

Highlights from
Toolbox Wavelets

image thumbnail
from Toolbox Wavelets by Gabriel Peyre
Wavelet transform and coding functions, including other more exotic transforms (laplacian, steerable

test_classical.m
% test for the 2D wavelet transform

options.bound = 'per';

g = MakeONFilter('Battle',1);
g = MakeONFilter('Haar',1);
h = mirror_filter(g);

n = 32;
x = (0:1/(n-1):1)';
% x = ones(n,1);
y = x.^2;

Jmin = 1;
f = perform_wavelet_transform_classical(y,Jmin,1,g,h,options);
yy = perform_wavelet_transform_classical(f,Jmin,-1,g,h,options);

Contact us at files@mathworks.com