%-- 12/21/2016 9:43 AM --%
x = [-10:.1:10];
y = normpdf(x);
plot(x,y)
x = [-3, -2, -1, 0, 1, 2, 3]
h = normpdf(x,0,1)
h = normpdf(x,0,4)
x = -20:20
h = normpdf(x,0,4)
%% later on....
x = -5:5
h = normpdf(x,0,4)
h'*h
square = square/max(square(:));
square
square = h'*h
square
square = square/max(square(:))
imshow(square)
shg
imshow(square)
shg