ITK  4.1.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Static Public Attributes | Protected Member Functions | Private Member Functions | Private Attributes
itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage > Class Template Reference

#include <itkSignedDanielssonDistanceMapImageFilter.h>

+ Inheritance diagram for itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >:
+ Collaboration diagram for itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >:

List of all members.

Public Types

typedef SmartPointer< const SelfConstPointer
typedef
Superclass::DataObjectPointer 
DataObjectPointer
typedef
ProcessObject::DataObjectPointerArraySizeType 
DataObjectPointerArraySizeType
typedef RegionType::IndexType IndexType
typedef
InputImageType::ConstPointer 
InputImagePointer
typedef TInputImage InputImageType
typedef InputImageType::OffsetType OffsetType
typedef OutputImageType::Pointer OutputImagePointer
typedef TOutputImage OutputImageType
typedef InputImageType::PixelType PixelType
typedef SmartPointer< SelfPointer
typedef InputImageType::RegionType RegionType
typedef
SignedDanielssonDistanceMapImageFilter 
Self
typedef RegionType::SizeType SizeType
typedef ImageToImageFilter
< TInputImage, TOutputImage > 
Superclass
typedef VectorImageType::Pointer VectorImagePointer
typedef Image< OffsetType,
itkGetStaticConstMacro(InputImageDimension) > 
VectorImageType
typedef VoronoiImageType::Pointer VoronoiImagePointer
typedef TVoronoiImage VoronoiImageType
typedef VoronoiImageType::PixelType VoronoiPixelType

Public Member Functions

virtual ::itk::LightObject::Pointer CreateAnother (void) const
OutputImageTypeGetDistanceMap (void)
virtual const bool & GetInsideIsPositive ()
virtual const char * GetNameOfClass () const
virtual const bool & GetSquaredDistance ()
virtual const bool & GetUseImageSpacing ()
VectorImageTypeGetVectorDistanceMap (void)
VoronoiImageTypeGetVoronoiMap (void)
virtual void InsideIsPositiveOff ()
virtual void InsideIsPositiveOn ()
virtual DataObjectPointer MakeOutput (DataObjectPointerArraySizeType idx)
virtual void SetInsideIsPositive (bool _arg)
virtual void SetSquaredDistance (bool _arg)
virtual void SetUseImageSpacing (bool _arg)
virtual void SquaredDistanceOff ()
virtual void SquaredDistanceOn ()
 typedef (Concept::Convertible< int, PixelType >) IntConvertibleToInputCheck
 typedef (Concept::HasNumericTraits< PixelType >) InputHasNumericTraitsCheck
virtual void UseImageSpacingOff ()
virtual void UseImageSpacingOn ()

Static Public Member Functions

static Pointer New ()

Static Public Attributes

static const unsigned int InputImageDimension = InputImageType::ImageDimension

Protected Member Functions

void GenerateData ()
 SignedDanielssonDistanceMapImageFilter ()
virtual ~SignedDanielssonDistanceMapImageFilter ()
void PrintSelf (std::ostream &os, Indent indent) const

Private Member Functions

void operator= (const Self &)
 SignedDanielssonDistanceMapImageFilter (const Self &)

Private Attributes

bool m_InsideIsPositive
bool m_SquaredDistance
bool m_UseImageSpacing

Detailed Description

template<class TInputImage, class TOutputImage, class TVoronoiImage = TInputImage>
class itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >

This class is parametrized over the type of the input image and the type of the output image.

This filter computes the distance map of the input image as an approximation with pixel accuracy to the Euclidean distance.

For purposes of evaluating the signed distance map, the input is assumed to be binary composed of pixels with value 0 and non-zero.

The inside is considered as having negative distances. Outside is treated as having positive distances. To change the convention, use the InsideIsPositive(bool) function.

As a convention, the distance is evaluated from the boundary of the ON pixels.

The filter returns

This filter internally uses the DanielssonDistanceMap filter. This filter is N-dimensional.

See also:
itkDanielssonDistanceMapImageFilter

Definition at line 90 of file itkSignedDanielssonDistanceMapImageFilter.h.


Member Typedef Documentation

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef SmartPointer< const Self > itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::ConstPointer
template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef Superclass::DataObjectPointer itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::DataObjectPointer

Pointer Type for data object

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 150 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef ProcessObject::DataObjectPointerArraySizeType itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::DataObjectPointerArraySizeType

This is overloaded to create the VectorDistanceMap output image

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 204 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef RegionType::IndexType itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::IndexType

Type for the index of the input image.

Definition at line 117 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef InputImageType::ConstPointer itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::InputImagePointer

Pointer Type for input image.

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

Definition at line 137 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef TInputImage itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::InputImageType

Type for input image.

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

Definition at line 104 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef InputImageType::OffsetType itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::OffsetType

Type for the index of the input image.

Definition at line 120 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef OutputImageType::Pointer itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::OutputImagePointer

Pointer Type for the output image.

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 140 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef TOutputImage itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::OutputImageType

Type for two of the three output images: the VoronoiMap and the DistanceMap.

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 111 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef InputImageType::PixelType itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::PixelType

Type for the pixel type of the input image.

Definition at line 123 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef SmartPointer< Self > itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::Pointer
template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef InputImageType::RegionType itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::RegionType

Type for the region of the input image.

Definition at line 114 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef SignedDanielssonDistanceMapImageFilter itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::Self

Standard class typedefs.

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

Definition at line 95 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef RegionType::SizeType itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::SizeType

Type for the size of the input image.

Definition at line 126 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef ImageToImageFilter< TInputImage, TOutputImage > itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::Superclass
template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef VectorImageType::Pointer itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::VectorImagePointer

Pointer Type for the vector distance image.

Definition at line 143 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef Image< OffsetType, itkGetStaticConstMacro(InputImageDimension) > itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::VectorImageType

Pointer Type for the vector distance image

Definition at line 134 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef VoronoiImageType::Pointer itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::VoronoiImagePointer

Definition at line 146 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef TVoronoiImage itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::VoronoiImageType

Definition at line 145 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
typedef VoronoiImageType::PixelType itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::VoronoiPixelType

Definition at line 147 of file itkSignedDanielssonDistanceMapImageFilter.h.


Constructor & Destructor Documentation

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::SignedDanielssonDistanceMapImageFilter ( ) [protected]

End concept checking

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
virtual itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::~SignedDanielssonDistanceMapImageFilter ( ) [inline, protected, virtual]

End concept checking

Definition at line 219 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::SignedDanielssonDistanceMapImageFilter ( const Self ) [private]

Member Function Documentation

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
virtual::itk::LightObject::Pointer itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::CreateAnother ( void  ) const [virtual]

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::Object.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
void itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::GenerateData ( ) [protected, virtual]

Compute Danielsson distance map and Voronoi Map.

Reimplemented from itk::ImageSource< TOutputImage >.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
OutputImageType* itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::GetDistanceMap ( void  )

Get Distance map image. The distance map is shown as a gray value image depending on the pixel type of the output image. Regarding the source image, background should be dark (gray value = 0) and object should have a gray value larger than 0. The minimal distance is calculated on the object frontier, and the output image gives for each pixel its minimal distance from the object (if there is more than one object the closest object is considered).

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
virtual const bool& itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::GetInsideIsPositive ( ) [virtual]

Get if the inside represents positive values in the signed distance map. See GetInsideIsPositive()

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
virtual const char* itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::GetNameOfClass ( ) const [virtual]

Run-time type information (and related methods).

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
virtual const bool& itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::GetSquaredDistance ( ) [virtual]

Get the distance squared.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
virtual const bool& itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::GetUseImageSpacing ( ) [virtual]

Get whether spacing is used.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
VectorImageType* itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::GetVectorDistanceMap ( void  )

Get vector field of distances.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
VoronoiImageType* itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::GetVoronoiMap ( void  )

Get Voronoi Map This map shows for each pixel what object is closest to it. Each object should be labeled by a number (larger than 0), so the map has a value for each pixel corresponding to the label of the closest object.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
virtual void itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::InsideIsPositiveOff ( ) [virtual]
template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
virtual void itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::InsideIsPositiveOn ( ) [virtual]

Set if the inside represents positive values in the signed distance map. By convention ON pixels are treated as inside pixels. Default is true.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
virtual DataObjectPointer itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::MakeOutput ( DataObjectPointerArraySizeType  idx) [virtual]

Make a DataObject of the correct type to used as the specified output. Every ProcessObject subclass must be able to create a DataObject that can be used as a specified output. This method is automatically called when DataObject::DisconnectPipeline() is called. DataObject::DisconnectPipeline, disconnects a data object from being an output of its current source. When the data object is disconnected, the ProcessObject needs to construct a replacement output data object so that the ProcessObject is in a valid state. So DataObject::DisconnectPipeline eventually calls ProcessObject::MakeOutput. Note that MakeOutput always returns a itkSmartPointer to a DataObject. ImageSource and MeshSource override this method to create the correct type of image and mesh respectively. If a filter has multiple outputs of different types, then that filter must provide an implementation of MakeOutput().

Reimplemented from itk::ImageSource< TOutputImage >.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
static Pointer itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::New ( ) [static]

Method for creation through the object factory

Reimplemented from itk::Object.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
void itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::operator= ( const Self ) [private]

PushBackInput(), PushFronInput() in the public section force the input to be the type expected by an ImageToImageFilter. However, these methods end of "hiding" the versions from the superclass (ProcessObject) whose arguments are DataObjects. Here, we re-expose the versions from ProcessObject to avoid warnings about hiding methods from the superclass.

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
void itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const [protected, virtual]

End concept checking

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
virtual void itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::SetInsideIsPositive ( bool  _arg) [virtual]

Set if the inside represents positive values in the signed distance map. By convention ON pixels are treated as inside pixels.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
virtual void itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::SetSquaredDistance ( bool  _arg) [virtual]

Set if the distance should be squared.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
virtual void itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::SetUseImageSpacing ( bool  _arg) [virtual]

Set if image spacing should be used in computing distances.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
virtual void itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::SquaredDistanceOff ( ) [virtual]
template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
virtual void itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::SquaredDistanceOn ( ) [virtual]

Set On/Off if the distance is squared.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::typedef ( Concept::Convertible< int, PixelType )

Begin concept checking This class requires IntConvertibleToInputCheck in the form of ( Concept::Convertible< int, PixelType > )

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::typedef ( Concept::HasNumericTraits< PixelType )

This class requires InputHasNumericTraitsCheck in the form of ( Concept::HasNumericTraits< PixelType > )

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
virtual void itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::UseImageSpacingOff ( ) [virtual]
template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
virtual void itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::UseImageSpacingOn ( ) [virtual]

Set On/Off whether spacing is used.


Member Data Documentation

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
const unsigned int itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::InputImageDimension = InputImageType::ImageDimension [static]

The dimension of the input image.

Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.

Definition at line 130 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
bool itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::m_InsideIsPositive [private]

Definition at line 235 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
bool itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::m_SquaredDistance [private]

Definition at line 233 of file itkSignedDanielssonDistanceMapImageFilter.h.

template<class TInputImage , class TOutputImage , class TVoronoiImage = TInputImage>
bool itk::SignedDanielssonDistanceMapImageFilter< TInputImage, TOutputImage, TVoronoiImage >::m_UseImageSpacing [private]

Definition at line 234 of file itkSignedDanielssonDistanceMapImageFilter.h.


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