landmarkTransform: Create an itk transform from landmarks (rigid, similarity and...

In zarquon42b/RANTs: Playing with ANTs(R)

Description

Create an itk transform from landmarks (rigid, similarity and affine) to transform an image

Usage

landmarkTransform(lmFix, lmMoving, type = c("rigid", "similarity",
  "affine"), IJK2RAS = diag(c(-1, -1, 1, 1)[seq_len(ncol(lmFix) + 1)]),
  file = NULL, ...)

Arguments

lmFix	fix landmarks
lmMoving	moving landmarks
type	of transform (can be "rigid","similarity" or "affine")
IJK2RAS	transform from point to image space.
file	filename to save the transform to.
...	additional parameters (such as landmark weights) to be passed to rotonto, in case type != affine.

Details

lmMoving are landmarks placed on the image to be transformed to the position of lmFix

Value

writes a transform to a tempfile and returns the path to that transform

zarquon42b/RANTs documentation built on Aug. 2, 2019, 6:46 p.m.