how to deblurred, i stuck at this point, i have no idea about this what this question trying to say. so guys plz help me have a look to question posted in image file
Your instructor provided you with a function called challenge1.m. You have to use that function, then use the other code he gave you, such as
m = 256; n = 256; noise = 0.01; [B, Ac, Ar, X] = challenge1(m, n, noise); xNaive = Ac\B/Ar'; imagesc(X); axis image; colormap gray;
Actually there's not much for you to do since he gave you all the code you're supposed to run.