Code covered by the BSD License  

Highlights from
Watermarking GUI using DWT

image thumbnail

Watermarking GUI using DWT

by

 

The GUI use to embed watermark image in cover image in frequency domain

PSNR( pic1,pic2 )
function [ out ] = PSNR( pic1,pic2 )
%UNTITLED2 Summary of this function goes here
%   Detailed explanation goes here
e=MSE(pic1,pic2);
m=max(max(pic1));
out=10*log((double(m)^2)/e);
end

Contact us