mitk::ThinPlateSplineCurvedGeometry Class Reference [Geometry Classes]

Thin-plate-spline-based landmark-based curved geometry. More...

#include <mitkThinPlateSplineCurvedGeometry.h>

Inheritance diagram for mitk::ThinPlateSplineCurvedGeometry:

Collaboration diagram for mitk::ThinPlateSplineCurvedGeometry:

List of all members.

Public Types
typedef ThinPlateSplineCurvedGeometry	Self
typedef LandmarkProjectorBasedCurvedGeometry	Superclass
typedef itk::SmartPointer< Self >	Pointer
typedef itk::SmartPointer < const Self >	ConstPointer
Public Member Functions
virtual const char *	GetClassName () const
	Method for creation through the object factory.
virtual void	ComputeGeometry ()
virtual AffineGeometryFrame3D::Pointer	Clone () const
	clones the geometry
vtkThinPlateSplineTransform *	GetThinPlateSplineTransform () const
virtual void	SetSigma (float sigma)
virtual float	GetSigma () const
virtual bool	IsValid () const
	Is this Geometry3D in a state that is valid?
Static Public Member Functions
static Pointer	New ()
Protected Member Functions
	ThinPlateSplineCurvedGeometry ()
virtual	~ThinPlateSplineCurvedGeometry ()
void	InitializeGeometry (Self *newGeometry) const
Protected Attributes
vtkThinPlateSplineTransform *	m_ThinPlateSplineTransform
vtkPoints *	m_VtkTargetLandmarks
vtkPoints *	m_VtkProjectedLandmarks

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Detailed Description

Thin-plate-spline-based landmark-based curved geometry.

Definition at line 33 of file mitkThinPlateSplineCurvedGeometry.h.

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Member Typedef Documentation

typedef itk::SmartPointer<const Self> mitk::ThinPlateSplineCurvedGeometry::ConstPointer

Reimplemented from mitk::LandmarkProjectorBasedCurvedGeometry.

Definition at line 36 of file mitkThinPlateSplineCurvedGeometry.h.

typedef itk::SmartPointer<Self> mitk::ThinPlateSplineCurvedGeometry::Pointer

Reimplemented from mitk::LandmarkProjectorBasedCurvedGeometry.

Definition at line 36 of file mitkThinPlateSplineCurvedGeometry.h.

typedef ThinPlateSplineCurvedGeometry mitk::ThinPlateSplineCurvedGeometry::Self

Reimplemented from mitk::LandmarkProjectorBasedCurvedGeometry.

Definition at line 36 of file mitkThinPlateSplineCurvedGeometry.h.

typedef LandmarkProjectorBasedCurvedGeometry mitk::ThinPlateSplineCurvedGeometry::Superclass

Reimplemented from mitk::LandmarkProjectorBasedCurvedGeometry.

Definition at line 36 of file mitkThinPlateSplineCurvedGeometry.h.

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Constructor & Destructor Documentation

mitk::ThinPlateSplineCurvedGeometry::ThinPlateSplineCurvedGeometry

(

)

[protected]

Definition at line 23 of file mitkThinPlateSplineCurvedGeometry.cpp.

References mitk::LandmarkProjectorBasedCurvedGeometry::m_InterpolatingAbstractTransform, m_ThinPlateSplineTransform, m_VtkProjectedLandmarks, m_VtkTargetLandmarks, and New().

{
  m_InterpolatingAbstractTransform = m_ThinPlateSplineTransform = vtkThinPlateSplineTransform::New();

  m_VtkTargetLandmarks = vtkPoints::New();
  m_VtkProjectedLandmarks = vtkPoints::New();
  m_ThinPlateSplineTransform->SetInverseIterations(5000);
}

mitk::ThinPlateSplineCurvedGeometry::~ThinPlateSplineCurvedGeometry

(

)

[protected, virtual]

Definition at line 32 of file mitkThinPlateSplineCurvedGeometry.cpp.

{
  // don't need to delete m_ThinPlateSplineTransform, because it is
  // the same as m_InterpolatingAbstractTransform, which will be deleted
  // by the superclass.

  if(m_VtkTargetLandmarks!=NULL)
    m_VtkTargetLandmarks->Delete();
  if(m_VtkProjectedLandmarks!=NULL)
    m_VtkProjectedLandmarks->Delete();
}

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Member Function Documentation

mitk::AffineGeometryFrame3D::Pointer mitk::ThinPlateSplineCurvedGeometry::Clone

(

)

const [virtual]

clones the geometry

Overwrite in all sub-classes. Normally looks like:

  //##  Self::Pointer newGeometry = Self::New();
  //##  newGeometry->Initialize();
  //##  InitializeGeometry(newGeometry);
  //##  return newGeometry.GetPointer();
  //## 

See also:

InitializeGeometry

Reimplemented from mitk::AbstractTransformGeometry.

Definition at line 93 of file mitkThinPlateSplineCurvedGeometry.cpp.

{
  Self::Pointer newGeometry = Self::New();
  newGeometry->Initialize();
  InitializeGeometry(newGeometry);
  return newGeometry.GetPointer();
}

void mitk::ThinPlateSplineCurvedGeometry::ComputeGeometry

(

)

[virtual]

Reimplemented from mitk::LandmarkProjectorBasedCurvedGeometry.

Definition at line 60 of file mitkThinPlateSplineCurvedGeometry.cpp.

{
  Superclass::ComputeGeometry();

  const mitk::PointSet::DataType::PointsContainer *finalTargetLandmarks, *projectedTargetLandmarks;

  finalTargetLandmarks = m_LandmarkProjector->GetFinalTargetLandmarks();
  projectedTargetLandmarks = m_LandmarkProjector->GetProjectedLandmarks();

  mitk::PointSet::DataType::PointsContainer::ConstIterator targetIt, projectedIt;
  
  targetIt    = finalTargetLandmarks->Begin();
  projectedIt = projectedTargetLandmarks->Begin();

  //initialize Thin-Plate-Spline
  m_VtkTargetLandmarks->Reset();
  m_VtkProjectedLandmarks->Reset();
  vtkIdType id;
  int size=finalTargetLandmarks->Size();
  for(id=0; id < size; ++id, ++targetIt, ++projectedIt)
  { 
    const mitk::PointSet::PointType& target = targetIt->Value();
    m_VtkTargetLandmarks->InsertPoint(id, target[0], target[1], target[2]);
    const mitk::PointSet::PointType& projected = projectedIt->Value();
    m_VtkProjectedLandmarks->InsertPoint(id, projected[0], projected[1], projected[2]);
  }
  m_VtkTargetLandmarks->Modified();
  m_VtkProjectedLandmarks->Modified();

  m_ThinPlateSplineTransform->SetSourceLandmarks(m_VtkProjectedLandmarks);
  m_ThinPlateSplineTransform->SetTargetLandmarks(m_VtkTargetLandmarks);
}

virtual const char* mitk::ThinPlateSplineCurvedGeometry::GetClassName

(

)

const [virtual]

Method for creation through the object factory.

Reimplemented from mitk::LandmarkProjectorBasedCurvedGeometry.

float mitk::ThinPlateSplineCurvedGeometry::GetSigma

(

)

const [virtual]

Definition at line 54 of file mitkThinPlateSplineCurvedGeometry.cpp.

{
  return m_ThinPlateSplineTransform->GetSigma();

}

vtkThinPlateSplineTransform* mitk::ThinPlateSplineCurvedGeometry::GetThinPlateSplineTransform

(

)

const [inline]

Definition at line 44 of file mitkThinPlateSplineCurvedGeometry.h.

  {
    return m_ThinPlateSplineTransform;
  }

void mitk::ThinPlateSplineCurvedGeometry::InitializeGeometry

(

Self *

newGeometry )

const [protected]

Reimplemented from mitk::LandmarkProjectorBasedCurvedGeometry.

Definition at line 101 of file mitkThinPlateSplineCurvedGeometry.cpp.

{
  newGeometry->SetSigma(GetSigma());
  Superclass::InitializeGeometry(newGeometry);
}

bool mitk::ThinPlateSplineCurvedGeometry::IsValid

(

)

const [virtual]

Is this Geometry3D in a state that is valid?

Reimplemented from mitk::Geometry3D.

Definition at line 44 of file mitkThinPlateSplineCurvedGeometry.cpp.

{
  return m_TargetLandmarks.IsNotNull() && (m_TargetLandmarks->Size() >= 3) && m_LandmarkProjector.IsNotNull();
}

static Pointer mitk::ThinPlateSplineCurvedGeometry::New

(

)

[static]

Method for creation through the object factory.

Reimplemented from mitk::AbstractTransformGeometry.

Referenced by mitk::PointSetToCurvedGeometryFilter::GenerateOutputInformation(), and ThinPlateSplineCurvedGeometry().

void mitk::ThinPlateSplineCurvedGeometry::SetSigma

(

float

sigma )

[virtual]

Definition at line 49 of file mitkThinPlateSplineCurvedGeometry.cpp.

{
  m_ThinPlateSplineTransform->SetSigma(sigma);
}

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Member Data Documentation

vtkThinPlateSplineTransform* mitk::ThinPlateSplineCurvedGeometry::m_ThinPlateSplineTransform [protected]

Definition at line 58 of file mitkThinPlateSplineCurvedGeometry.h.

Referenced by ThinPlateSplineCurvedGeometry().

vtkPoints* mitk::ThinPlateSplineCurvedGeometry::m_VtkProjectedLandmarks [protected]

Definition at line 61 of file mitkThinPlateSplineCurvedGeometry.h.

Referenced by ThinPlateSplineCurvedGeometry().

vtkPoints* mitk::ThinPlateSplineCurvedGeometry::m_VtkTargetLandmarks [protected]

Definition at line 60 of file mitkThinPlateSplineCurvedGeometry.h.

Referenced by ThinPlateSplineCurvedGeometry().

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

• mitkThinPlateSplineCurvedGeometry.h
• mitkThinPlateSplineCurvedGeometry.cpp