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vtkImageHybridMedian2D Class Reference

#include <vtkImageHybridMedian2D.h>

Inheritance diagram for vtkImageHybridMedian2D:

vtkImageSpatialFilter vtkImageToImageFilter vtkImageSource vtkSource vtkProcessObject vtkObject vtkObjectBase List of all members.

Detailed Description

Median filter that preserves lines and.

Date
2002/01/22 15:32:43
Revision
1.18
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 the 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 39 of file vtkImageHybridMedian2D.h.

Public Types

typedef vtkImageSpatialFilter Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)

Static Public Member Functions

static vtkImageHybridMedian2DNew ()
static int IsTypeOf (const char *type)
static vtkImageHybridMedian2DSafeDownCast (vtkObject *o)

Protected Member Functions

 vtkImageHybridMedian2D ()
 ~vtkImageHybridMedian2D ()
void ThreadedExecute (vtkImageData *inData, vtkImageData *outData, int outExt[6], int id)
float ComputeMedian (float *array, int size)


Member Typedef Documentation

typedef vtkImageSpatialFilter vtkImageHybridMedian2D::Superclass
 

Reimplemented from vtkImageSpatialFilter.

Definition at line 43 of file vtkImageHybridMedian2D.h.


Constructor & Destructor Documentation

vtkImageHybridMedian2D::vtkImageHybridMedian2D  )  [protected]
 

vtkImageHybridMedian2D::~vtkImageHybridMedian2D  )  [inline, protected]
 

Definition at line 47 of file vtkImageHybridMedian2D.h.


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 vtkImageSpatialFilter.

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

Reimplemented from vtkImageSpatialFilter.

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 vtkImageSpatialFilter.

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 vtkImageSpatialFilter.

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

Reimplemented from vtkImageSpatialFilter.

void vtkImageHybridMedian2D::ThreadedExecute 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 vtkImageToImageFilter.

float vtkImageHybridMedian2D::ComputeMedian float *  array,
int  size
[protected]
 


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