Last modified on 23 November 2014, at 16:46

Wavelet

Classical waveletsEdit

Meyer-, Morlet- and mexican hat-wavelets

Daubechies waveletsEdit

scaling functions and their frequency amplitudes


The scaling/lowpass and wavelet/bandpass filters of D20, values connected with lines

Wavelet packets with Daubechies waveletsEdit

2D DWT per quadtree decompositionEdit

This is how a dot in the quadtree LH-part of an image would be interpolated