groupwise_init - Affine initialization for groupwise
registration
groupwise_init [options] image0 [image1 ...]
Compute initial affine alignment for a group of input images,
which can be used as an input for groupwise registration
- --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).
- --template
<string>, -t <string>
- Input filename for pre-defined template image. [Default: NONE]
- --output-root
<string>, -O <string>
- Root directory for all output files. [Default: NONE]
- --output
<string>, -o <string>
- Output filename for groupwise registration archive. [Default:
groupwise.xforms ]
- --output-average
<string>
- Output filename for registered average image. [Default: average.nii
]
- --average-cubic
- Use cubic (rather than linear) interpolation for average image.
- --no-output-average
- Do not write average image.
- --align-centers-of-mass
- Initially align centers of mass rather than centers of bounding
boxes.
- --init-scales
- Initialize scale factors using first-order moments
- --center-template
- Center aligned images in template grid field of view.
- --outputtype
- Scalar data type for the output average image. Supported values:
"char", "byte", "short", "ushort",
"int", "uint", "float", "double",
where the default is "float", or use one of the following:
Torsten Rohlfing, with contributions from Michael P. Hasak, Greg
Jefferis, Calvin R. Maurer, Daniel B. Russakoff, and Yaroslav Halchenko
http://www.fsf.org/licensing/licenses/gpl.html
Report bugs at http://nitrc.org/projects/cmtk/
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.