Gcenter.rar

function Gcenter=Gcenterblock(img) G=sum(sum(img(:,:))); [line,col]=size(img); img=double(img); Gx=0; Gy=0; for i=1:line Gy=Gy+i*sum(sum(img(i,:,:))); end for j=1:col Gx=Gx+j*sum(sum(img(:,j,:))); end Gcenter=[floor(Gy/G),floor(Gx/G)];