/**
 \defgroup ITKOptimizers Module ITKOptimizers 
 This module contains ITK classes that encapsulate numerical
optimizers.  A set of base classes categorize the type of cost function an
optimizer is capable of operating on, and the concrete classes provide
implementations of specific algorithms. 
 \par Dependencies:
 \li \ref ITKStatistics 
 \dot 
 graph "ITKOptimizers" { 
 "ITKOptimizers" -- "ITKStatistics"; 
 } 
 \enddot 
 */