Learn R Programming
⚠️There's a newer version (2.8.4) of this package.Take me there.

RNiftyReg (version 2.1.0)

Image Registration Using the NiftyReg Library

Description

Provides an R interface to the NiftyReg image registration tools . Linear and nonlinear registration are supported, in two and three dimensions.

Copy Link

Version

Install

install.packages('RNiftyReg')

Monthly Downloads

1,322

Version

2.1.0

License

GPL-2

Issues

0

Pull Requests

0

Stars

44

Forks

6

Maintainer

Jon Clayden

Last Published

October 16th, 2015

Functions in RNiftyReg (2.1.0)

halfTransform

Calculate a half transformation
dim.internalImage

Internal images
writeNifti

Write a NIfTI-1 format file
readAffine

Read an affine matrix from a file
applyTransform

Apply a precomputed transformation
deformationField

Calculate the deformation field for a transformation
niftyreg.nonlinear

Two and three dimensional nonlinear image registration
voxelToWorld

Transform points between voxel and ``world'' coordinates
composeTransforms

Compose two transformations
invertAffine

Invert an affine matrix
updateNifti

Update an internal NIfTI-1 object using a template
dumpNifti

Dump the contents of an internal NIfTI-1 object
niftyreg

Two and three dimensional image registration
writeAffine

Write an affine matrix to a file
niftyreg.linear

Two and three dimensional linear image registration
ndim

Number of dimensions
forward

Extract forward and reverse transformations
jacobian

Extract a Jacobian determinant map
pixdim

Pixel dimensions and units
decomposeAffine

Decompose an affine matrix into its constituent transformations
buildAffine

Build an affine matrix up from its constituent transformations
isAffine

Check whether an object is an affine matrix
xform

Obtain or replace the ``xform'' transforms for an image
isImage

Test whether an object represents an image
readNifti

Read a NIfTI-1 format file