how i can transfer this image ?

i have this image http://www.2shared.com/photo/6lTJdWGa/xy_online.html

i find it's center by :

s=regionprops(image_1,'centroid'); c=round(s.Centroid);

c is :[159 169]

i want to transfer this image to be in the center of the whole figure

i mean i want to rising object(hand) above, how this can be done ?

regards

[Image Analyst]

Why do you want to do that? It shouldn't be necessary. If it is, just crop it and assign it to a new, blank image in the correct rows and columns.

Answer 1

[Image Analyst]

You could use circshift().

[mmm ssss]

y=imread(........);

imshow(y);

x=graythresh(y)*255;

[r,c]=size(y);

for i=1:r;

for j=1:c;

if(y(i,j)<=x)

y(i,j)=0;

end;

end;

end;

figure;

imshow(y);

>> image_1 = im2bw(y);

>> image_2 = double(image_1);

s=regionprops(image_2,'centroid');

c=round(s.Centroid);

>> z=circshift(image_2,c);

imshow(z);

the resultant image was

http://www.2shared.com/photo/e6JlJXQy/an_online.html