Wavelet
From Wikimedia Commons, the free media repository
Contents |
Classical wavelets [edit]
Meyer-, Morlet- and mexican hat-wavelets
Daubechies wavelets [edit]
scaling functions and their frequency amplitudes
The scaling/lowpass and wavelet/bandpass filters of D20, values connected with lines
Wavelet packets with Daubechies wavelets [edit]
2D DWT per quadtree decomposition [edit]
This is how a dot in the quadtree LH-part of an image would be interpolated
