itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh > Class Template Reference

#include <itkBinaryMask3DMeshSource.h>

Inheritance diagram for itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >:

[legend]Collaboration diagram for itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >:

[legend]List of all members.

Public Types
typedef BinaryMask3DMeshSource	Self
typedef ImageToMeshFilter< TInputImage, TOutputMesh >	Superclass
typedef SmartPointer< Self >	Pointer
typedef SmartPointer< const Self >	ConstPointer
typedef TOutputMesh	OutputMeshType
typedef OutputMeshType::MeshTraits	OMeshTraits
typedef OutputMeshType::PointType	OPointType
typedef OMeshTraits::PixelType	OPixelType
typedef OutputMeshType::Pointer	OutputMeshPointer
typedef OutputMeshType::CellTraits	CellTraits
typedef OutputMeshType::PointsContainerPointer	PointsContainerPointer
typedef OutputMeshType::PointsContainer	PointsContainer
typedef OutputMeshType::CellsContainerPointer	CellsContainerPointer
typedef OutputMeshType::CellsContainer	CellsContainer
typedef CovariantVector< double, 2 >	doubleVector
typedef CovariantVector< int, 2 >	intVector
typedef CellInterface< OPixelType, CellTraits >	TCellInterface
typedef TriangleCell< TCellInterface >	TriCell
typedef TriCell::SelfAutoPointer	TriCellAutoPointer
typedef TInputImage	InputImageType
typedef InputImageType::Pointer	InputImagePointer
typedef InputImageType::ConstPointer	InputImageConstPointer
typedef InputImageType::PixelType	InputPixelType
typedef InputImageType::SpacingType	SpacingType
typedef InputImageType::PointType	OriginType
typedef InputImageType::IndexType	InputImageIndexType
typedef ImageRegionConstIterator< InputImageType >	InputImageIterator
Public Member Functions
virtual const char *	GetNameOfClass () const
virtual void	SetObjectValue (InputPixelType _arg)
virtual unsigned long	GetNumberOfNodes ()
virtual unsigned long	GetNumberOfCells ()
virtual void	SetInput (const InputImageType *inputImage)
Static Public Member Functions
Pointer	New ()
Protected Member Functions
	BinaryMask3DMeshSource ()
	~BinaryMask3DMeshSource ()
void	PrintSelf (std::ostream &os, Indent indent) const
void	GenerateData ()
virtual void	GenerateOutputInformation ()

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Detailed Description

template<class TInputImage, class TOutputMesh>
class itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >

This class tries to construct a 3D mesh surface based on a binary mask. It can be used to integrate a region-based segmentation method and a deformable model into one hybrid framework.

To construct a mesh, we need to construct elements in a voxel and combine those elements later to form the final mesh. Before go through every voxel in the 3D volume, we first construct 2 look up tables. The index of these 2 tables are the on-off combination of the 8 nodes that form the voxel. So both of these tables has the size of $2^8$ bytes. According to previous work, all those $2^8$ combination of the nodes can be grouped into 16 final combinations. In the first table, we record the final combination that can be transformed from the current combination. The entries of the second table are made up of the transforming sequence that is necessary for the current combination transform to one of the final combinations.

We then go through the 3D volume voxel by voxel, using those two tables we have defined to construct elements within each voxel. We then merge all these mesh elements into one 3D mesh.

PARAMETERS

The ObjectValue parameter is used to identify the object. In most applications, pixels in the object region are assigned to "1", so the default value of ObjectValue is set to "1"

REFERENCE

W. Lorensen and H. Cline, "Marching Cubes: A High Resolution 3D Surface Construction Algorithm", Computer Graphics 21, pp. 163-169, 1987.

INPUT

The input should be a 3D binary image.

Definition at line 78 of file itkBinaryMask3DMeshSource.h.

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Member Typedef Documentation

template<class TInputImage, class TOutputMesh> typedef OutputMeshType::CellsContainer itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::CellsContainer

Definition at line 105 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef OutputMeshType::CellsContainerPointer itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::CellsContainerPointer

Definition at line 104 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef OutputMeshType::CellTraits itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::CellTraits

Definition at line 101 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef SmartPointer<const Self> itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::ConstPointer

Reimplemented from itk::ImageToMeshFilter< TInputImage, TOutputMesh >. Definition at line 85 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef CovariantVector<double, 2> itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::doubleVector

Definition at line 106 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef InputImageType::ConstPointer itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::InputImageConstPointer

Reimplemented from itk::ImageToMeshFilter< TInputImage, TOutputMesh >. Definition at line 118 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef InputImageType::IndexType itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::InputImageIndexType

Type definition for the classified image index type. Definition at line 124 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef ImageRegionConstIterator< InputImageType > itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::InputImageIterator

Definition at line 126 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef InputImageType::Pointer itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::InputImagePointer

Reimplemented from itk::ImageToMeshFilter< TInputImage, TOutputMesh >. Definition at line 117 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef TInputImage itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::InputImageType

Input Image Type Definition. Reimplemented from itk::ImageToMeshFilter< TInputImage, TOutputMesh >. Definition at line 116 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef InputImageType::PixelType itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::InputPixelType

Definition at line 119 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef CovariantVector<int, 2> itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::intVector

Definition at line 107 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef OutputMeshType::MeshTraits itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::OMeshTraits

Definition at line 95 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef OMeshTraits::PixelType itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::OPixelType

Definition at line 97 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef OutputMeshType::PointType itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::OPointType

Definition at line 96 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef InputImageType::PointType itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::OriginType

Definition at line 121 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef OutputMeshType::Pointer itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::OutputMeshPointer

Some convenient typedefs. Reimplemented from itk::ImageToMeshFilter< TInputImage, TOutputMesh >. Definition at line 100 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef TOutputMesh itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::OutputMeshType

Hold on to the type information specified by the template parameters. Reimplemented from itk::ImageToMeshFilter< TInputImage, TOutputMesh >. Definition at line 94 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef SmartPointer<Self> itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::Pointer

Reimplemented from itk::ImageToMeshFilter< TInputImage, TOutputMesh >. Definition at line 84 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef OutputMeshType::PointsContainer itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::PointsContainer

Definition at line 103 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef OutputMeshType::PointsContainerPointer itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::PointsContainerPointer

Definition at line 102 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef BinaryMask3DMeshSource itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::Self

Standard "Self" typedef. Reimplemented from itk::ImageToMeshFilter< TInputImage, TOutputMesh >. Definition at line 82 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef InputImageType::SpacingType itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::SpacingType

Definition at line 120 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef ImageToMeshFilter< TInputImage, TOutputMesh > itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::Superclass

Reimplemented from itk::ImageToMeshFilter< TInputImage, TOutputMesh >. Definition at line 83 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef CellInterface<OPixelType, CellTraits> itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::TCellInterface

Define the triangular cell types which forms the surface of the model and will be used in FEM application. Definition at line 111 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef TriangleCell<TCellInterface> itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::TriCell

Definition at line 112 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> typedef TriCell::SelfAutoPointer itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::TriCellAutoPointer

Definition at line 113 of file itkBinaryMask3DMeshSource.h.

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Constructor & Destructor Documentation

template<class TInputImage, class TOutputMesh> itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::BinaryMask3DMeshSource (   )  [protected]

template<class TInputImage, class TOutputMesh> itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::~BinaryMask3DMeshSource (   )  [protected]

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Member Function Documentation

template<class TInputImage, class TOutputMesh> void itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::GenerateData (  void   )  [protected, virtual]

This method causes the filter to generate its output. Reimplemented from itk::ProcessObject.

template<class TInputImage, class TOutputMesh> virtual void itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::GenerateOutputInformation (   )  [inline, protected, virtual]

Prepare the output Reimplemented from itk::ImageToMeshFilter< TInputImage, TOutputMesh >. Definition at line 143 of file itkBinaryMask3DMeshSource.h.

template<class TInputImage, class TOutputMesh> virtual const char* itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::GetNameOfClass (   )  const [virtual]

Run-time type information (and related methods). Reimplemented from itk::ImageToMeshFilter< TInputImage, TOutputMesh >.

template<class TInputImage, class TOutputMesh> virtual unsigned long itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::GetNumberOfCells (   )  [virtual]

template<class TInputImage, class TOutputMesh> virtual unsigned long itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::GetNumberOfNodes (   )  [virtual]

template<class TInputImage, class TOutputMesh> Pointer itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::New (   )  [static]

Method for creation through the object factory. Reimplemented from itk::MeshSource< TOutputMesh >.

template<class TInputImage, class TOutputMesh> void itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::PrintSelf (  std::ostream &  os, Indent  indent )  const [protected, 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 itk::ImageToMeshFilter< TInputImage, TOutputMesh >.

template<class TInputImage, class TOutputMesh> virtual void itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::SetInput (  const InputImageType *  inputImage  )  [virtual]

accept the input image

template<class TInputImage, class TOutputMesh> virtual void itk::BinaryMask3DMeshSource< TInputImage, TOutputMesh >::SetObjectValue (  InputPixelType  _arg  )  [virtual]

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

• itkBinaryMask3DMeshSource.h

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