/**
 \defgroup ITKDistanceMap Module ITKDistanceMap 
 This module contains multiple implementations of distance
map filters. They include the implementations of Danielsson and Maurer, as
well as other distance concepts such as Hausdorff and Chamfer distances. 
 \par Dependencies:
 \li \ref ITKBinaryMathematicalMorphology 
 \li \ref ITKImageLabel 
 \li \ref ITKNarrowBand 
 \dot 
 graph "ITKDistanceMap" { 
 "ITKDistanceMap" -- "ITKBinaryMathematicalMorphology"; 
 "ITKDistanceMap" -- "ITKImageLabel"; 
 "ITKDistanceMap" -- "ITKNarrowBand"; 
 } 
 \enddot 
 */