I’m working on B-Spline registration. I found the some of the moving images are distorted too much although that do lead to a lower cost function. I think the standard way to deal with these kind of problem is adding regularization term to the cost function. However, I’ve checked the document and doxygen and I didn’t find related resources.
I would like to ask, does ITK provide function/class for regularization? or do I need (is it possible) to write new classes base on ITK to do it?
Thanks for your reply!
I believe your answer is also related to regularization, but what I’m familiar with is directly add a regularization term in the cost function (like this form). Does ITK support this kind of regularization?
An alternative question might be : may I add regularization by do some update to my current code? Or do I need to make some non-trivial modification like change the registration classes/algorithm?
The classes I’m using now are