voxelToWorld

worldToVoxel

A vector giving the coordinates of a point, or a matrix with
one point per row.

points

The image in whose space the points are given.

image

A logical value: if <code>TRUE</code> then the transformation is
performed simply by rescaling the points according to the voxel dimensions
recorded in the <code>image</code>. Otherwise the full xform matrix is used.

simple

Additional arguments to <code><a rd-options="" href="/link/xform?package=RNiftyReg&version=2.3.0" data-mini-rdoc="RNiftyReg::xform">xform</a></code>.


These functions are used to transform points from dimensionless pixel or
voxel coordinates to ``real-world'' coordinates, typically in millimetres,
and back. Actual pixel units can be obtained using the
<code><a rd-options="" href="/link/pixunits?package=RNiftyReg&version=2.3.0" data-mini-rdoc="RNiftyReg::pixunits">pixunits</a></code> function.


Provides an R interface to the NiftyReg image registration tools
<http://sourceforge.net/projects/niftyreg/>. Linear and nonlinear registration
are supported, in two and three dimensions.

voxelToWorld: Transform points between voxel and ``world'' coordinates

Description

Usage

Arguments

Value

See Also