/**
 \defgroup ITKQuadEdgeMeshFiltering Module ITKQuadEdgeMeshFiltering 
 This module contains classes that perform operations on the
itk::QuadEdgeMesh. This is a data structure designed to represent a
2-dimensional manifold embedded in a 3-dimensional space. That's typically the
case of an iso-surface extracted from a 3D image data set. The itk::QuadEdgeMesh
ensures the proper topological orientation of the surface. Filters in this
module include: smoothing, decimation, curvature computation (mean, gaussian,
min, max, principal), and normal computation, among others. 
 \par Dependencies:
 \li \ref ITKQuadEdgeMesh 
 \dot 
 graph "ITKQuadEdgeMeshFiltering" { 
 "ITKQuadEdgeMeshFiltering" -- "ITKQuadEdgeMesh"; 
 } 
 \enddot 
 */

