Java Wavelet Demo

Two Scale

Pick

Analysis

Denoise

Compression

Engine

Wavelet Transform Engine

The applet serves as a wavelet transform engine. You can load your own signal by choosing one of the menus. The wavelet transform of the signal will be computed. Then you can save those coefficients in order to process them using whatever method you like. Finally you can load the processed coefficients into the applet to do the inverse transform.

Make sure to use the same wavelet for both forward and inverse transform. This is very important.

Copyright Rice University, 1996-1997.

Haitao Guo