ITK  4.4.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Private Attributes | List of all members
itk::Statistics::KdTreeNonterminalNode< TSample > Class Template Reference

#include <itkKdTree.h>

+ Inheritance diagram for itk::Statistics::KdTreeNonterminalNode< TSample >:
+ Collaboration diagram for itk::Statistics::KdTreeNonterminalNode< TSample >:

Detailed Description

template<class TSample>
class itk::Statistics::KdTreeNonterminalNode< TSample >

This is a subclass of the KdTreeNode.

KdTreeNonterminalNode doesn't store the information related with the centroids. Therefore, the GetWeightedCentroid and the GetCentroid methods are void. This class should have the left and the right children. If we have a sample and want to generate a KdTree without the centroid related information, we can use the KdTreeGenerator.

See Also
KdTreeNode, KdTreeWeightedCentroidNonterminalNode, KdTreeGenerator

Definition at line 138 of file itkKdTree.h.

Public Types

typedef Superclass::CentroidType CentroidType
 
typedef
Superclass::InstanceIdentifier 
InstanceIdentifier
 
typedef Superclass::MeasurementType MeasurementType
 
typedef KdTreeNode< TSample > Superclass
 
- Public Types inherited from itk::Statistics::KdTreeNode< TSample >
typedef Array< double > CentroidType
 
typedef TSample::InstanceIdentifier InstanceIdentifier
 
typedef TSample::MeasurementType MeasurementType
 
typedef KdTreeNode< TSample > Self
 

Public Member Functions

void AddInstanceIdentifier (InstanceIdentifier valueId)
 
void GetCentroid (CentroidType &)
 
InstanceIdentifier GetInstanceIdentifier (InstanceIdentifier) const
 
void GetParameters (unsigned int &, MeasurementType &) const
 
void GetWeightedCentroid (CentroidType &)
 
virtual bool IsTerminal () const
 
 KdTreeNonterminalNode (unsigned int, MeasurementType, Superclass *, Superclass *)
 
SuperclassLeft ()
 
const SuperclassLeft () const
 
SuperclassRight ()
 
const SuperclassRight () const
 
unsigned int Size () const
 
virtual ~KdTreeNonterminalNode ()
 
- Public Member Functions inherited from itk::Statistics::KdTreeNode< TSample >
virtual ~KdTreeNode ()
 

Private Attributes

InstanceIdentifier m_InstanceIdentifier
 
Superclassm_Left
 
unsigned int m_PartitionDimension
 
MeasurementType m_PartitionValue
 
Superclassm_Right
 

Member Typedef Documentation

Definition at line 142 of file itkKdTree.h.

Definition at line 143 of file itkKdTree.h.

Definition at line 141 of file itkKdTree.h.

template<class TSample >
typedef KdTreeNode<TSample> itk::Statistics::KdTreeNonterminalNode< TSample >::Superclass

Definition at line 140 of file itkKdTree.h.

Constructor & Destructor Documentation

template<class TSample >
itk::Statistics::KdTreeNonterminalNode< TSample >::KdTreeNonterminalNode ( unsigned  int,
MeasurementType  ,
Superclass ,
Superclass  
)
template<class TSample >
virtual itk::Statistics::KdTreeNonterminalNode< TSample >::~KdTreeNonterminalNode ( )
inlinevirtual

Definition at line 148 of file itkKdTree.h.

Member Function Documentation

template<class TSample >
void itk::Statistics::KdTreeNonterminalNode< TSample >::AddInstanceIdentifier ( InstanceIdentifier  valueId)
inlinevirtual

Set the identifier of the node.

Implements itk::Statistics::KdTreeNode< TSample >.

Definition at line 215 of file itkKdTree.h.

References itk::Statistics::KdTreeNonterminalNode< TSample >::m_InstanceIdentifier.

template<class TSample >
void itk::Statistics::KdTreeNonterminalNode< TSample >::GetCentroid ( CentroidType )
inlinevirtual

Returns the centroid. weighted centroid divided by the size. Do nothing for this class.

Implements itk::Statistics::KdTreeNode< TSample >.

Definition at line 200 of file itkKdTree.h.

template<class TSample >
InstanceIdentifier itk::Statistics::KdTreeNonterminalNode< TSample >::GetInstanceIdentifier ( InstanceIdentifier  ) const
inlinevirtual

Returns the identifier of the only MeasurementVector associated with this node in the tree. This MeasurementVector will be used later during the distance computation when querying the tree.

Implements itk::Statistics::KdTreeNode< TSample >.

Definition at line 207 of file itkKdTree.h.

References itk::Statistics::KdTreeNonterminalNode< TSample >::m_InstanceIdentifier.

template<class TSample >
void itk::Statistics::KdTreeNonterminalNode< TSample >::GetParameters ( unsigned int &  ,
MeasurementType  
) const
virtual

Fills the partitionDimension (the dimension that was chosen to split the measurement vectors belong to this node to the left and the right child among k dimensions) and the partitionValue (the measurement value on the partitionDimension divides the left and the right child

Implements itk::Statistics::KdTreeNode< TSample >.

template<class TSample >
void itk::Statistics::KdTreeNonterminalNode< TSample >::GetWeightedCentroid ( CentroidType )
inlinevirtual

Returns the vector sum of the all measurement vectors under this node. Do nothing for this class.

Implements itk::Statistics::KdTreeNode< TSample >.

Definition at line 194 of file itkKdTree.h.

template<class TSample >
virtual bool itk::Statistics::KdTreeNonterminalNode< TSample >::IsTerminal ( ) const
inlinevirtual

Returns true if the node is a terminal node, that is a node that doesn't have any child.

Implements itk::Statistics::KdTreeNode< TSample >.

Definition at line 150 of file itkKdTree.h.

template<class TSample >
Superclass* itk::Statistics::KdTreeNonterminalNode< TSample >::Left ( )
inlinevirtual

Returns the pointer to the left child of this node

Implements itk::Statistics::KdTreeNode< TSample >.

Definition at line 158 of file itkKdTree.h.

References itk::Statistics::KdTreeNonterminalNode< TSample >::m_Left.

template<class TSample >
const Superclass* itk::Statistics::KdTreeNonterminalNode< TSample >::Left ( ) const
inlinevirtual

Returns the const pointer to the left child of this node

Implements itk::Statistics::KdTreeNode< TSample >.

Definition at line 170 of file itkKdTree.h.

References itk::Statistics::KdTreeNonterminalNode< TSample >::m_Left.

template<class TSample >
Superclass* itk::Statistics::KdTreeNonterminalNode< TSample >::Right ( )
inlinevirtual

Returns the pointer to the right child of this node

Implements itk::Statistics::KdTreeNode< TSample >.

Definition at line 164 of file itkKdTree.h.

References itk::Statistics::KdTreeNonterminalNode< TSample >::m_Right.

template<class TSample >
const Superclass* itk::Statistics::KdTreeNonterminalNode< TSample >::Right ( ) const
inlinevirtual

Returns the const pointer to the right child of this node

Implements itk::Statistics::KdTreeNode< TSample >.

Definition at line 176 of file itkKdTree.h.

References itk::Statistics::KdTreeNonterminalNode< TSample >::m_Right.

template<class TSample >
unsigned int itk::Statistics::KdTreeNonterminalNode< TSample >::Size ( void  ) const
inlinevirtual

Returs the number of measurement vectors under this node including its children

Implements itk::Statistics::KdTreeNode< TSample >.

Definition at line 185 of file itkKdTree.h.

Member Data Documentation

template<class TSample >
InstanceIdentifier itk::Statistics::KdTreeNonterminalNode< TSample >::m_InstanceIdentifier
private
template<class TSample >
Superclass* itk::Statistics::KdTreeNonterminalNode< TSample >::m_Left
private
template<class TSample >
unsigned int itk::Statistics::KdTreeNonterminalNode< TSample >::m_PartitionDimension
private

Definition at line 222 of file itkKdTree.h.

template<class TSample >
MeasurementType itk::Statistics::KdTreeNonterminalNode< TSample >::m_PartitionValue
private

Definition at line 223 of file itkKdTree.h.

template<class TSample >
Superclass* itk::Statistics::KdTreeNonterminalNode< TSample >::m_Right
private

The documentation for this class was generated from the following file: