[Insight-users] On MultiResMIRegistration

valli gummadi valli gummadi" <valli_gummadi@rediffmail.com
15 Nov 2002 13:17:23 -0000


Dear Mr.Luis,
 	I am working on the Multiresolution example in itk/examples.I 
could execute the example.
Fixed volume is MRI volume of size 256X256X120 and spacing is 
0.859373\0.859375\1.60000. Moving volume is generated from fixed 
by rotating fixed in 1.75 degrees in X-axis.I have a rough idea 
that when fixed and rotated moving are registered and then 
resampled the output volume should be the fixed one.Is it the 
correct idea or not?B'caz I could not get the fixed volume after 
resampling.I am   enclosing the final transformation matrix and 
offset values.Please, verify the values and tell me whether they 
are the expected values or not.

Transformation matrix:
1.000000  -0.000076  -0.000058
0.000076  1.000000  -0.000026
0.000058  0.000026  1.000000

Offset vales:
-0.071094  0.024176  0.033166


Regards,
Valli