NAME
fit_affine_xform - Fit Single Affine Transformation to Concatenated List
SYNOPSIS
fit_affine_xform InputImage XformList
DESCRIPTION
Fit a linear affine transformation to a list of concatenated, optionally inverted, transformations.
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
- --inversion-tolerance <double>
-
Numerical tolerance of B-spline inversion in mm. Smaller values will lead to more accurate inversion, but may increase failure rate. [Default: 1e-08]
Fitting Options
- --rigid
-
Fit rigid transformation (rotation and translation only) using SVD.
- --affine
-
Fit full affine transformation (rotation, translation, scales, shears) using pseudoinverse. [This is the default]
Output Options
- --output <transformation-path>, -o <transformation-path>
-
Path for the output transformation. [Default: NONE]
AUTHORS
Torsten Rohlfing, with contributions from Michael P. Hasak, Greg Jefferis, Calvin R. Maurer, Daniel B. Russakoff, and Yaroslav Halchenko
LICENSE
http://www.fsf.org/licensing/licenses/gpl.html
BUGS
Report bugs at http://nitrc.org/projects/cmtk/
ACKNOWLEDGMENTS
CMTK is developed with support from the NIAAA under Grant AA021697, National Consortium on Alcohol and Neurodevelopment in Adolescence (N-CANDA): Data Integration Component. From April 2009 through September 2011, CMTK development and maintenance was supported by the NIBIB under Grant EB008381.