vtkImageHybridMedian2D Class Reference

#include <vtkImageHybridMedian2D.h>

Inheritance diagram for vtkImageHybridMedian2D:

[legend]Collaboration diagram for vtkImageHybridMedian2D:

[legend]List of all members.

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Detailed Description

Median filter that preserves lines and corners.

vtkImageHybridMedian2D is a median filter that preserves thin lines and corners. It operates on a 5x5 pixel neighborhood. It computes two values initially: the median of the + neighbors and the median of the x neighbors. It then computes the median of these two values plus the center pixel. This result of this second median is the output pixel value.

Tests:

vtkImageHybridMedian2D (Tests)

Definition at line 35 of file vtkImageHybridMedian2D.h.

Public Types
typedef vtkImageSpatialAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
Static Public Member Functions
static vtkImageHybridMedian2D *	New ()
static int	IsTypeOf (const char *type)
static vtkImageHybridMedian2D *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkImageHybridMedian2D ()
	~vtkImageHybridMedian2D ()
void	ThreadedRequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector, vtkImageData ***inData, vtkImageData **outData, int outExt[6], int id)

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Member Typedef Documentation

typedef vtkImageSpatialAlgorithm vtkImageHybridMedian2D::Superclass

Reimplemented from vtkImageSpatialAlgorithm. Definition at line 39 of file vtkImageHybridMedian2D.h.

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Constructor & Destructor Documentation

vtkImageHybridMedian2D::vtkImageHybridMedian2D (   )  [protected]

vtkImageHybridMedian2D::~vtkImageHybridMedian2D (   )  [inline, protected]

Definition at line 43 of file vtkImageHybridMedian2D.h.

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Member Function Documentation

static vtkImageHybridMedian2D* vtkImageHybridMedian2D::New (   )  [static]

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

virtual const char* vtkImageHybridMedian2D::GetClassName (   )  [virtual]

Reimplemented from vtkImageSpatialAlgorithm.

static int vtkImageHybridMedian2D::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 vtkImageSpatialAlgorithm.

virtual int vtkImageHybridMedian2D::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 vtkImageSpatialAlgorithm.

static vtkImageHybridMedian2D* vtkImageHybridMedian2D::SafeDownCast (  vtkObject *  o  )  [static]

Reimplemented from vtkImageSpatialAlgorithm.

void vtkImageHybridMedian2D::ThreadedRequestData (  vtkInformation *  request, vtkInformationVector **  inputVector, vtkInformationVector *  outputVector, vtkImageData ***  inData, vtkImageData **  outData, int  outExt[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 vtkThreadedImageAlgorithm.

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

• dox/Imaging/vtkImageHybridMedian2D.h

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