| composeTransforms {RNiftyReg} | R Documentation |
Compose transformations
Description
Compute the composition of two or more transforms, the single transform that combines their effects in order.
Usage
composeTransforms(...)
Arguments
... |
Affine or nonlinear transforms, possibly obtained from
|
Value
The composed transform. If all arguments are affines then the result will also be an affine; otherwise it will be a deformation field.
Note
The source image for the composed transform is generally the source
image from the first transform, and the target is the target image from
the second transform. However, the target image attached to half
transforms (as calculated by halfTransform) generally has a
modified xform, compared to the original target. Therefore, composing a
half transform with itself may not be exactly equivalent to the original.
Author(s)
Jon Clayden <code@clayden.org>
See Also
niftyreg.linear, niftyreg.nonlinear,
deformationField