HI Sandy,
There is one over here : http://www.hindawi.com/journals/ari/2011/287860/
Maybe it will help you (after following the references) design a method for your specific case.
Sid.
Not sure if the body posted. here it is again:
Hi,
I am trying to co-register a 2D image from a brain histology slice to a 3D T1-weighted MPRAGE structural MRI. Both are from the same subject.
The brain slice image looks like this: https://www.dropbox.com/s/1llyge0zih5bio1/brain_slice.jpg
Does anyone know of a program that already does this in some way? Any pointers to the problem would be much appreciated.
The registration would probably have to involve more DOF than rigid-body, since the tissue tends to shrink when put in the conservation solution before the photograph is taken.
Thanks,
Sandy