we construct a discrete-domain multiresolution and multidirection expansion using nonseparable filter banks, in much the same way that wavelets were derived from filter banks. This construction results in a flexible multiresolution, local, and direc
The purpose of this plugin is to remove the noise present in the original image by thresholding the wavelet coefficients. This plugin performs the 'a trous' wavelet transform on every size of image and on a simulated image of the same size with a ga
1.Download the zip (or tar.gz) and extract it into your context's directory ie, so that urlrewrite.xml goes into the WEB-INF directory. 2.Add the following to your WEB-INF/web.xml (add it near the top above your servlet mappings (if you have any)):
1.Download the zip (or tar.gz) and extract it into your context's directory ie, so that urlrewrite.xml goes into the WEB-INF directory. 2.Add the following to your WEB-INF/web.xml (add it near the top above your servlet mappings (if you have any)):
A time-domain method to extract the envelope of an amplitude modulated signal at high speed is presented. This method, the envelope detection filter (EDF), is based on a nonlinear function of two consecutive samples of the input sequence. In spite o
