vtkImageMedian3D Class Reference

Median Filter. More...

#include <vtkImageMedian3D.h>

Inheritance diagram for vtkImageMedian3D:

Collaboration diagram for vtkImageMedian3D:

List of all members.

Public Types
typedef vtkImageSpatialAlgorithm	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkImageMedian3D *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
void	SetKernelSize (int size0, int size1, int size2)
virtual int	GetNumberOfElements ()
Static Public Member Functions
static vtkImageMedian3D *	New ()
static int	IsTypeOf (const char *type)
static vtkImageMedian3D *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkImageMedian3D ()
	~vtkImageMedian3D ()
void	ThreadedRequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int extent[6], int id)
Protected Attributes
int	NumberOfElements

---

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.

Tests:

vtkImageMedian3D (Tests)

Definition at line 35 of file vtkImageMedian3D.h.

---

Member Typedef Documentation

typedef vtkImageSpatialAlgorithm vtkImageMedian3D::Superclass

Reimplemented from vtkImageSpatialAlgorithm.

Definition at line 39 of file vtkImageMedian3D.h.

---

Constructor & Destructor Documentation

vtkImageMedian3D::vtkImageMedian3D

(

)

[protected]

vtkImageMedian3D::~vtkImageMedian3D

(

)

[protected]

---

Member Function Documentation

static vtkImageMedian3D* vtkImageMedian3D::New

(

)

[static]

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

Reimplemented from vtkImageSpatialAlgorithm.

static int vtkImageMedian3D::IsTypeOf

(

const char *

name

)

[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 vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkImageSpatialAlgorithm.

virtual int vtkImageMedian3D::IsA

(

const char *

name

)

[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 vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkImageSpatialAlgorithm.

static vtkImageMedian3D* vtkImageMedian3D::SafeDownCast

(

vtkObjectBase *

o

)

[static]

Reimplemented from vtkImageSpatialAlgorithm.

virtual vtkObjectBase* vtkImageMedian3D::NewInstanceInternal

(

)

const [protected, virtual]

Reimplemented from vtkImageSpatialAlgorithm.

vtkImageMedian3D* vtkImageMedian3D::NewInstance

(

)

const

Reimplemented from vtkImageSpatialAlgorithm.

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 vtkImageSpatialAlgorithm.

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

void vtkImageMedian3D::ThreadedRequestData	(	vtkInformation *	request,
		vtkInformationVector **	inputVector,
		vtkInformationVector *	outputVector,
		vtkImageData ***	inData,
		vtkImageData **	outData,
		int	extent[6],
		int	threadId
	)		[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 vtkThreadedImageAlgorithm.

---

Member Data Documentation

int vtkImageMedian3D::NumberOfElements [protected]

Definition at line 55 of file vtkImageMedian3D.h.

---

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

• dox/Imaging/General/vtkImageMedian3D.h