Provided by: cmtk_3.3.1-1.2build1_amd64
levelset - Levelset segmentation
levelset InputImage OutputImage
Levelset-type segmentation of foreground/background using minimum regional variance energy
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. --xml Write command line syntax specification in XML markup (for Slicer integration). --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 --binarize, -b Binarize levelset and write as byte mask, rather than write floating-point levelset function itself. These parameters control the initialization of the levelset function --scale-initial-sphere <double> Scale factor to reduce or increase the size of the initial foreground region sphere. [Default: 1] These parameters control the evolution of the levelset function --iterations <integer>, -n <integer> Maximum number of iterations [Default: 100] --force-iterations, -f Force given number of iterations, even when convergence has been detected --filter-sigma <double>, -s <double> Gaussian filter sigma in world coordinate units (e.g., mm) [Default: 2] --delta <double>, -d <double> Time constant for levelset evolution; must be > 0; larger is faster [Default: 0.1] --levelset-threshold <double>, -t <double> Levelset threshold: levelset function is truncated at +/- this value [Default: 1] Image/Transformation Database --db <string> Path to image/transformation database that should be updated with the newly created image. [Default: NONE]
Torsten Rohlfing, with contributions from Michael P. Hasak, Greg Jefferis, Calvin R. Maurer, Daniel B. Russakoff, and Yaroslav Halchenko
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.