Multiresolution Decomposition
flowers

We approximate an image by using the multiresolution decomposition based on the Haar wavelet. See wavelet_gbb2.m, wavelet_gbb2_a.m, wavelet_gbb2_b.m, wavelet_gbb2_c.m and wavelet_gbb2_d.m for the detail.

Reading RGB Image Level 1
Multiresolution Analysis