[Insight-users] Problems using Transforms and Filters

[Rob Bijman]

Dear ITK users,

I am working for the MST Hospital in the Netherlands and I am trying to use 
ITK for a registration process. It's my job to develop a program that 
notices movements of patients when they are being x-rayed.
The problem is that the values I get from the transforms I use (Affine 
Transform / Translation Transform) do not match with the theoretical values 
when I use 'real' multicolor images. I used the ITK software guide and have 
put the transforms inside the program exactly the way it has been described. 
It only works when using example pictures from ITK 1.6.0, and the rotation 
from the Affine Transform doesn't work at all (very strange values). Does 
anyone have some extra documentation for me, or some help?
The second problem is the use of filters. When I put filters (for example 
the binary tresholdfilter) into the program, like described in the ITK 
software guide, the program runs normally, but when I start the registration 
the program returns an error.
It would be very nice if someone has got some extra information for this. I 
hope that what I described above is clear enough.

With kind regards,

Rob Bijman
MST Enschede, Netherlands

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