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HxUpoNorm2Sqr Class Template Reference

Pixel functor for computation of squared L2 norm. More...

#include <HxUpoNorm2Sqr.h>

List of all members.

Public Types

typedef HxTagTransInVar TransVarianceCategory
 Functor is translation invariant. More...


Public Methods

 HxUpoNorm2Sqr (HxTagList &)
 Constructor : empty. More...

DstValT doIt (const SrcValT &x)
 Actual operation : # return (x*x).sum() #. More...


Static Public Methods

HxString className ()
 The name : "norm2sqr". More...


Detailed Description

template<class DstValT, class SrcValT>
class HxUpoNorm2Sqr< DstValT, SrcValT >

Pixel functor for computation of squared L2 norm.


Member Typedef Documentation

template<class DstValT, class SrcValT>
typedef HxTagTransInVar HxUpoNorm2Sqr::TransVarianceCategory
 

Functor is translation invariant.


Constructor & Destructor Documentation

template<class DstValT, class SrcValT>
HxUpoNorm2Sqr< DstValT, SrcValT >::HxUpoNorm2Sqr HxTagList   [inline]
 

Constructor : empty.

00029                         {}


Member Function Documentation

template<class DstValT, class SrcValT>
DstValT HxUpoNorm2Sqr< DstValT, SrcValT >::doIt const SrcValT &    x [inline]
 

Actual operation : # return (x*x).sum() #.

00033                         { return (x*x).sum(); }

template<class DstValT, class SrcValT>
HxString HxUpoNorm2Sqr< DstValT, SrcValT >::className   [inline, static]
 

The name : "norm2sqr".

00037                         { return HxString("norm2sqr"); }


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