The module nipy.neurospin.image_registration currently implements general 3D affine intensity-based image registration and space-time realignment for fMRI data (simultaneous slice timing and motion correction):
affine_register | |
affine_resample | |
image4d | |
realign4d | |
resample4d |
Those functions take as inputs and return image objects as implemented in nipy.io.imageformats.