groupwise_init(1) The Computational Morphometry Toolkit groupwise_init(1)
NAME
groupwise_init - Affine initialization for groupwise registration
SYNOPSIS
groupwise_init [options] image0 [image1 ...]
DESCRIPTION
Compute initial affine alignment for a group of input images, which can be used as an input for groupwise registration
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).
Main Options
--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.
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 groupwise_init(1)