Added a combination of intra and inter Subject registration. Firstly, one sequence gets registered to a given reference image. Secondly, all or specific images get registered to the previously registered sequence.
Removed resampling_interpolator, since it is a dead parameter
Added a combination of intra and inter Subject registration. Firstly, one sequence gets registered to a given reference image. Secondly, all or specific images get registered to the previously registered sequence.