Image Registration Using the 'NiftyReg' Library
Calculate the deformation field for a transformation
Extract forward and reverse transformations
Calculate a half transformation
Invert an affine matrix
Test whether an object represents an image
Extract a Jacobian determinant map
Two and three dimensional linear image registration
Two and three dimensional nonlinear image registration
Two and three dimensional image registration
Apply simple transformations
Write an affine matrix to a file
Create, test for and print affine matrices
Apply a precomputed transformation
Build an affine matrix up from its constituent transformations
Compose transformations
Decompose an affine matrix into its constituent transformations
Read an affine matrix from a file
Read a NIfTI format file
Objects exported from other packages
Save and load transform objects
Similarity measures between images
Provides an 'R' interface to the 'NiftyReg' image registration tools <https://github.com/KCL-BMEIS/niftyreg>. Linear and nonlinear registration are supported, in two and three dimensions.