www.pudn.com > ms_segmenter.rar > Display_Boundary.m

function Display_Boundary (Boundary) 
 
Max_x = max(Boundary(1, :)); 
Min_x = min(Boundary(1, :)); 
Max_y = max(Boundary(2, :)); 
Min_y = min(Boundary(2, :)); 
 
Mb = zeros(Max_x-Min_x+1, Max_y-Min_y+1); 
Mb(sub2ind(size(Mb), Boundary(1, :)+1-Min_x, Boundary(2, :)+1-Min_y)) = 1; 
 
figure; image(Mb*255); colormap(gray(256));