SurfaceBasedSmoothing - part of ANTS registration suite

NAME

       SurfaceBasedSmoothing - part of ANTS registration suite

DESCRIPTION

       usage :
              ./SurfaceBasedSmoothing    ImageToSmooth    sigma   SurfaceImage
              outname  {numrepeatsofsmoothing}

              We assume the SurfaceImage has a label ==  1  that  defines  the
              surface sigma  defines the geodesic n-hood radius --- numrepeats
              allows one to use a small  geodesic  n-hood  repeatedly  applied
              many times -- faster computation, same effect