imresize(im, round(64/sqrt(n*m)*[n,m]),'nearest');
11 R = ims(:,:,1);G = ims(:,:,2);B = ims(:,:,3);
12 imV...defaultStream = RandStream.getDefaultStream; savedState = defaultStream.State;
14 t1 = randperm(size(imV...,1));
15 Pg = [imV - imV(t1,:)];
16
17 ims = imresize(ims, 0.5 ,'nearest');
18 Rx = ims(:,1:end-1,1)