NAME

       sbai - Shape-Based Averaging and interpolation of label images

SYNOPSIS

       sbai InputImageVector

DESCRIPTION

       Average  segmentations  (label  fields)  using the Euclidean Distance Transform. This tool performs joint
       interpolation  and  averaging  by  interpolating  from  the  EDT.  This  requires  that  the  inputs  are
       transformations from the same fixed to (not necessarily) different moving images. EDT computation is done
       in  the  space  of  each  moving  image. See http://dx.doi.org/10.1109/TIP.2006.884936 for details of the
       underlying algorithm.

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
       --num-labels <integer>, -n <integer>
            Number of labels. It is assumed that only values [0..num] occur in the images [Default: 0]

       --padding <float>, -p <float>
            Padding value in input image [Default: disabled]

       --replace-from <string>
            Replace from pattern

       --replace-to <string>
            Replace to pattern

   Output Options
       --output <string>, -o <string>
            File name for output segmentation file.  [Default: sbai.nii ]

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.

CMTK 3.3.1p2                                       May 25 2025                                           sbai(1)