Code

Image denoising: Threshold calculation for vishushrink method

Senthilkumar July 30, 2011 Coded in Matlab

This function used to calculate the threshold for vishushrink method

%function to calculate the threshold using Visushrink denoising method
function T = Visu_threshold(X)
    [m,n] = size(X);
    M = m*n;
    T = sqrt(2*log(M));