vtkImageMedian3D Class Reference

#include <vtkImageMedian3D.h>

Inheritance diagram for vtkImageMedian3D:

[legend]Collaboration diagram for vtkImageMedian3D:

[legend]List of all members.

Detailed Description

Median Filter.

vtkImageMedian3D a Median filter that replaces each pixel with the median value from a rectangular neighborhood around that pixel. Neighborhoods can be no more than 3 dimensional. Setting one axis of the neighborhood kernelSize to 1 changes the filter into a 2D median.

Created by:

Law, Charles

CVS contributions (if > 5%):

Law, Charles (47%)
Martin, Ken (22%)
Lorensen, Bill (9%)
Geveci, Berk (9%)

CVS logs (CVSweb):

.cxx (/Imaging/vtkImageMedian3D.cxx)
.h (/Imaging/vtkImageMedian3D.h)

Tests:: vtkImageMedian3D (Tests)

Definition at line 47 of file vtkImageMedian3D.h.

Public Types

typedef vtkImageSpatialFilter Superclass

Public Member Functions

virtual const char * GetClassName ()

virtual int IsA (const char *type)

void PrintSelf (ostream &os, vtkIndent indent)

void SetKernelSize (int size0, int size1, int size2)

virtual int GetNumberOfElements ()

virtual char * GetInputScalarsSelection ()

void SelectInputScalars (const char *fieldName)

Static Public Member Functions

vtkImageMedian3D * New ()

int IsTypeOf (const char *type)

vtkImageMedian3D * SafeDownCast (vtkObject *o)

Protected Member Functions

vtkImageMedian3D ()

~vtkImageMedian3D ()

void ThreadedExecute (vtkImageData *inData, vtkImageData *outData, int extent[6], int id)

void ExecuteInformation (vtkImageData *inData, vtkImageData *outData)

void ExecuteInformation ()

void ExecuteData (vtkDataObject *out)

Protected Attributes

int NumberOfElements

Member Typedef Documentation

typedef vtkImageSpatialFilter vtkImageMedian3D::Superclass

Reimplemented from vtkImageSpatialFilter.
Definition at line 51 of file vtkImageMedian3D.h.

Constructor & Destructor Documentation

vtkImageMedian3D::vtkImageMedian3D ( ) [protected]

vtkImageMedian3D::~vtkImageMedian3D ( ) [protected]

Member Function Documentation

vtkImageMedian3D* vtkImageMedian3D::New ( ) [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
Reimplemented from vtkImageSpatialFilter.

virtual const char* vtkImageMedian3D::GetClassName ( ) [virtual]

Reimplemented from vtkImageSpatialFilter.

int vtkImageMedian3D::IsTypeOf ( const char * type ) [static]

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkImageSpatialFilter.

virtual int vtkImageMedian3D::IsA ( const char * type ) [virtual]

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeRevisionMacro found in vtkSetGet.h.
Reimplemented from vtkImageSpatialFilter.

vtkImageMedian3D* vtkImageMedian3D::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkImageSpatialFilter.

void vtkImageMedian3D::PrintSelf ( ostream & os,

vtkIndent indent

) [virtual]

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.
Reimplemented from vtkImageSpatialFilter.

void vtkImageMedian3D::SetKernelSize ( int size0,

int size1,

int size2

)

This method sets the size of the neighborhood. It also sets the default middle of the neighborhood

virtual int vtkImageMedian3D::GetNumberOfElements ( ) [virtual]

Return the number of elements in the median mask

virtual char* vtkImageMedian3D::GetInputScalarsSelection ( ) [virtual]

If you want the neighborhood median of an arbitrary point scalar array, then set its name here. By default this in NULL and the filter will use the active scalar array.

void vtkImageMedian3D::SelectInputScalars ( const char * fieldName ) [inline]

If you want the neighborhood median of an arbitrary point scalar array, then set its name here. By default this in NULL and the filter will use the active scalar array.
Definition at line 68 of file vtkImageMedian3D.h.
References vtkImageToImageFilter::SetInputScalarsSelection().

void vtkImageMedian3D::ThreadedExecute ( vtkImageData * inData,

vtkImageData * outData,

int extent[6],

int id

) [protected, virtual]

If the subclass does not define an Execute method, then the task will be broken up, multiple threads will be spawned, and each thread will call this method. It is public so that the thread functions can call this method.
Reimplemented from vtkImageToImageFilter.

void vtkImageMedian3D::ExecuteInformation ( vtkImageData * inData,

vtkImageData * outData

) [protected, virtual]

Reimplemented from vtkImageSpatialFilter.

void vtkImageMedian3D::ExecuteInformation ( ) [inline, protected, virtual]

Reimplemented from vtkImageSpatialFilter.
Definition at line 83 of file vtkImageMedian3D.h.

void vtkImageMedian3D::ExecuteData ( vtkDataObject * out ) [protected, virtual]

This method is the one that should be used by subclasses, right now the default implementation is to call the backwards compatibility method
Reimplemented from vtkImageToImageFilter.

Member Data Documentation

int vtkImageMedian3D::NumberOfElements [protected]

Definition at line 76 of file vtkImageMedian3D.h.

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

dox/Imaging/vtkImageMedian3D.h


Public Types
typedef vtkImageSpatialFilter	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
void	SetKernelSize (int size0, int size1, int size2)

virtual int	GetNumberOfElements ()

virtual char *	GetInputScalarsSelection ()
void	SelectInputScalars (const char *fieldName)
Static Public Member Functions
vtkImageMedian3D *	New ()
int	IsTypeOf (const char *type)
vtkImageMedian3D *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkImageMedian3D ()
	~vtkImageMedian3D ()
void	ThreadedExecute (vtkImageData inData, vtkImageData outData, int extent[6], int id)
void	ExecuteInformation (vtkImageData inData, vtkImageData outData)
void	ExecuteInformation ()
void	ExecuteData (vtkDataObject *out)
Protected Attributes
int	NumberOfElements