fit_spline_dfield(1) The Computational Morphometry Toolkit fit_spline_dfield(1)
NAME
fit_spline_dfield - Deformation Field to Transformation
SYNOPSIS
fit_spline_dfield InputDField OutputXform
DESCRIPTION
Fit a parametric nonrigid transformation (B-spline free-form deformation) to a deformation field
OPTIONS
Global Toolkit Options (these are shared by all CMTK tools)
--help
Write list of basic command line options to standard output.
--help-all
Write complete list of basic and advanced command line options to standard output.
--wiki
Write list of command line options to standard output in MediaWiki markup.
--man
Write man page source in 'nroff' markup to standard output.
--version
Write toolkit version to standard output.
--echo
Write the current command line to standard output.
--verbose-level <integer>
Set verbosity level.
--verbose, -v
Increment verbosity level by 1 (deprecated; supported for backward compatibility).
--threads <integer>
Set maximum number of parallel threads (for POSIX threads and OpenMP).
Input Options
--absolute
Input is an absolute transformation field [x maps to input(x)] [This is the default]
--relative
Input is relative deformation field, e.g., a gradient or force field [x maps to x+input(x)]
Fitting Options
--levels <integer>
Number of levels in the multi-level B-spline approximation procedure. [Default: 1]
--fit-affine-first
Fit affine transformation first, then initialize spline with it.
Output Options
--final-cp-spacing <double>
Final control point grid spacing of the output B-spline transformation. [Default: 0]
--final-cp-dims <string>
Final control point grid dimensions (i.e., number of controlpoints) of the output B-spline transformation. To be provided as
'dimX,dimY,dimZ'. [Default: NONE]
AUTHORS
Torsten Rohlfing, with contributions from Michael P. Hasak, Greg Jefferis, Calvin R. Maurer, and Daniel B. Russakoff
LICENSE
http://www.fsf.org/licensing/licenses/gpl.html
BUGS
Report bugs at http://nitrc.org/projects/cmtk/
ACKNOWLEDGMENTS
From April 2009 through September 2011, CMTK Development and Maintenance was supported by the National Institute of Biomedical Imaging and
Bioengineering under Grant No.R01 EB008381 (PI: Torsten Rohlfing).
CMTK 2.2.2 Jul 20 2012 fit_spline_dfield(1)