Description: Achieve the discrete wavelet transform and DCT transform contrast, including the de-noising, psnr comparison of the performance areas in which the number of wavelet transform can be mediated by the user defined
File list (Check if you may need any files):
WT.m
WT_1.m
WT_2.m
WT_4.m
WT_6.m
WT_7.m
cameraman.tif
iCT.m
iWT.m
psnr.m
CT.m