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itk::ImageRandomCoordinateSampler< TInputImage > Class Template Reference

#include <itkImageRandomCoordinateSampler.h>

Inheritance diagram for itk::ImageRandomCoordinateSampler< TInputImage >:
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Collaboration diagram for itk::ImageRandomCoordinateSampler< TInputImage >:
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Public Types

typedef SmartPointer< const SelfConstPointer
 
typedef double CoordRepType
 
typedef
Superclass::DataObjectPointer 
DataObjectPointer
 
typedef
BSplineInterpolateImageFunction
< InputImageType, CoordRepType,
double
DefaultInterpolatorType
 
typedef
Superclass::ImageSampleContainerType 
ImageSampleContainerType
 
typedef Superclass::ImageSampleType ImageSampleType
 
typedef
Superclass::ImageSampleValueType 
ImageSampleValueType
 
typedef
Superclass::InputImageConstPointer 
InputImageConstPointer
 
typedef
Superclass::InputImageIndexType 
InputImageIndexType
 
typedef
Superclass::InputImagePixelType 
InputImagePixelType
 
typedef
Superclass::InputImagePointer 
InputImagePointer
 
typedef
Superclass::InputImagePointType 
InputImagePointType
 
typedef
Superclass::InputImagePointValueType 
InputImagePointValueType
 
typedef
Superclass::InputImageRegionType 
InputImageRegionType
 
typedef
Superclass::InputImageSizeType 
InputImageSizeType
 
typedef InputImageType::SpacingType InputImageSpacingType
 
typedef Superclass::InputImageType InputImageType
 
typedef
InterpolateImageFunction
< InputImageType, CoordRepType
InterpolatorType
 
typedef Superclass::MaskType MaskType
 
typedef
Superclass::OutputVectorContainerPointer 
OutputVectorContainerPointer
 
typedef
Superclass::OutputVectorContainerType 
OutputVectorContainerType
 
typedef SmartPointer< SelfPointer
 
typedef
itk::Statistics::MersenneTwisterRandomVariateGenerator 
RandomGeneratorType
 
typedef
ImageRandomCoordinateSampler 
Self
 
typedef ImageRandomSamplerBase
< TInputImage > 
Superclass
 
- Public Types inherited from itk::ImageRandomSamplerBase< TInputImage >
typedef SmartPointer< const SelfConstPointer
 
typedef
Superclass::DataObjectPointer 
DataObjectPointer
 
typedef
Superclass::ImageSampleContainerType 
ImageSampleContainerType
 
typedef Superclass::ImageSampleType ImageSampleType
 
typedef
Superclass::InputImageConstPointer 
InputImageConstPointer
 
typedef
Superclass::InputImagePixelType 
InputImagePixelType
 
typedef
Superclass::InputImagePointer 
InputImagePointer
 
typedef
Superclass::InputImageRegionType 
InputImageRegionType
 
typedef Superclass::InputImageType InputImageType
 
typedef Superclass::MaskType MaskType
 
typedef
Superclass::OutputVectorContainerPointer 
OutputVectorContainerPointer
 
typedef
Superclass::OutputVectorContainerType 
OutputVectorContainerType
 
typedef SmartPointer< SelfPointer
 
typedef ImageRandomSamplerBase Self
 
typedef ImageSamplerBase
< TInputImage > 
Superclass
 
- Public Types inherited from itk::ImageSamplerBase< TInputImage >
typedef SmartPointer< const SelfConstPointer
 
typedef
Superclass::DataObjectPointer 
DataObjectPointer
 
typedef VectorDataContainer
< unsigned long,
ImageSampleType
ImageSampleContainerType
 
typedef ImageSample
< InputImageType
ImageSampleType
 
typedef ImageSampleType::RealType ImageSampleValueType
 
typedef
Superclass::InputImageConstPointer 
InputImageConstPointer
 
typedef InputImageType::IndexType InputImageIndexType
 
typedef
Superclass::InputImagePixelType 
InputImagePixelType
 
typedef
Superclass::InputImagePointer 
InputImagePointer
 
typedef InputImageType::PointType InputImagePointType
 
typedef
InputImagePointType::ValueType 
InputImagePointValueType
 
typedef
Superclass::InputImageRegionType 
InputImageRegionType
 
typedef std::vector
< InputImageRegionType
InputImageRegionVectorType
 
typedef InputImageType::SizeType InputImageSizeType
 
typedef Superclass::InputImageType InputImageType
 
typedef MaskType::ConstPointer MaskConstPointer
 
typedef MaskType::Pointer MaskPointer
 
typedef SpatialObject
< itkGetStaticConstMacro(InputImageDimension) > 
MaskType
 
typedef std::vector
< MaskConstPointer
MaskVectorType
 
typedef
Superclass::OutputVectorContainerPointer 
OutputVectorContainerPointer
 
typedef
Superclass::OutputVectorContainerType 
OutputVectorContainerType
 
typedef SmartPointer< SelfPointer
 
typedef ImageSamplerBase Self
 
typedef
ImageToVectorContainerFilter
< TInputImage,
VectorDataContainer< unsigned
long, ImageSample< TInputImage > > > 
Superclass
 
- Public Types inherited from itk::ImageToVectorContainerFilter< TInputImage, VectorDataContainer< unsigned long, ImageSample< TInputImage > > >
typedef SmartPointer< const SelfConstPointer
 
typedef
Superclass::DataObjectPointer 
DataObjectPointer
 
typedef
InputImageType::ConstPointer 
InputImageConstPointer
 
typedef InputImageType::PixelType InputImagePixelType
 
typedef InputImageType::Pointer InputImagePointer
 
typedef InputImageType::RegionType InputImageRegionType
 
typedef TInputImage InputImageType
 
typedef
Superclass::OutputVectorContainerPointer 
OutputVectorContainerPointer
 
typedef
Superclass::OutputVectorContainerType 
OutputVectorContainerType
 
typedef SmartPointer< SelfPointer
 
typedef
ImageToVectorContainerFilter 
Self
 
typedef VectorContainerSource
< VectorDataContainer
< unsigned long, ImageSample
< TInputImage > > > 
Superclass
 
- Public Types inherited from itk::VectorContainerSource< VectorDataContainer< unsigned long, ImageSample< TInputImage > > >
typedef SmartPointer< const SelfConstPointer
 
typedef
Superclass::DataObjectPointer 
DataObjectPointer
 
typedef
OutputVectorContainerType::Pointer 
OutputVectorContainerPointer
 
typedef VectorDataContainer
< unsigned long, ImageSample
< TInputImage > > 
OutputVectorContainerType
 
typedef SmartPointer< SelfPointer
 
typedef VectorContainerSource Self
 
typedef ProcessObject Superclass
 

Public Member Functions

virtual const char * GetClassName () const
 
virtual InterpolatorTypeGetInterpolator ()
 
virtual const
InputImageSpacingType
GetSampleRegionSize ()
 
virtual bool GetUseRandomSampleRegion () const
 
 itkStaticConstMacro (InputImageDimension, unsigned int, Superclass::InputImageDimension)
 
virtual void SetInterpolator (InterpolatorType *_arg)
 
virtual void SetSampleRegionSize (InputImageSpacingType _arg)
 
virtual void SetUseRandomSampleRegion (bool _arg)
 
- Public Member Functions inherited from itk::ImageRandomSamplerBase< TInputImage >
virtual unsigned long GetNumberOfSamples () const
 
 itkStaticConstMacro (InputImageDimension, unsigned int, Superclass::InputImageDimension)
 
virtual void SetNumberOfSamples (unsigned long _arg)
 
- Public Member Functions inherited from itk::ImageSamplerBase< TInputImage >
virtual const
InputImageRegionType
GetCroppedInputImageRegion ()
 
virtual const
InputImageRegionType
GetInputImageRegion (unsigned int pos) const
 
virtual const
InputImageRegionType
GetInputImageRegion (void) const
 
virtual const MaskTypeGetMask (unsigned int pos) const
 
virtual const MaskTypeGetMask (void) const
 
virtual unsigned int GetNumberOfInputImageRegions () const
 
virtual unsigned int GetNumberOfMasks () const
 
 itkStaticConstMacro (InputImageDimension, unsigned int, InputImageType::ImageDimension)
 
virtual bool SelectingNewSamplesOnUpdateSupported (void) const
 
virtual bool SelectNewSamplesOnUpdate (void)
 
virtual void SetInputImageRegion (const InputImageRegionType _arg, unsigned int pos)
 
virtual void SetInputImageRegion (const InputImageRegionType _arg)
 
virtual void SetMask (const MaskType *_arg, unsigned int pos)
 
virtual void SetMask (const MaskType *_arg)
 
virtual void SetNumberOfInputImageRegions (const unsigned int _arg)
 
virtual void SetNumberOfMasks (const unsigned int _arg)
 
- Public Member Functions inherited from itk::ImageToVectorContainerFilter< TInputImage, VectorDataContainer< unsigned long, ImageSample< TInputImage > > >
const InputImageTypeGetInput (void)
 
const InputImageTypeGetInput (unsigned int idx)
 
OutputVectorContainerTypeGetOutput (void)
 
DataObject::Pointer MakeOutput (unsigned int idx)
 
void SetInput (unsigned int idx, const InputImageType *input)
 
void SetInput (const InputImageType *input)
 
- Public Member Functions inherited from itk::VectorContainerSource< VectorDataContainer< unsigned long, ImageSample< TInputImage > > >
OutputVectorContainerTypeGetOutput (void)
 
OutputVectorContainerTypeGetOutput (unsigned int idx)
 
virtual void GraftNthOutput (unsigned int idx, DataObject *output)
 
virtual void GraftOutput (DataObject *output)
 

Static Public Member Functions

static Pointer New ()
 
- Static Public Member Functions inherited from itk::ImageRandomSamplerBase< TInputImage >
static Pointer New ()
 
- Static Public Member Functions inherited from itk::ImageSamplerBase< TInputImage >
static Pointer New ()
 
- Static Public Member Functions inherited from itk::ImageToVectorContainerFilter< TInputImage, VectorDataContainer< unsigned long, ImageSample< TInputImage > > >
static Pointer New ()
 
- Static Public Member Functions inherited from itk::VectorContainerSource< VectorDataContainer< unsigned long, ImageSample< TInputImage > > >
static Pointer New ()
 

Protected Types

typedef
InterpolatorType::ContinuousIndexType 
InputImageContinuousIndexType
 

Protected Member Functions

virtual void GenerateData (void)
 
virtual void GenerateRandomCoordinate (const InputImageContinuousIndexType &smallestContIndex, const InputImageContinuousIndexType &largestContIndex, InputImageContinuousIndexType &randomContIndex)
 
virtual void GenerateSampleRegion (const InputImageContinuousIndexType &smallestImageContIndex, const InputImageContinuousIndexType &largestImageContIndex, InputImageContinuousIndexType &smallestContIndex, InputImageContinuousIndexType &largestContIndex)
 
 ImageRandomCoordinateSampler ()
 
void PrintSelf (std::ostream &os, Indent indent) const
 
virtual ~ImageRandomCoordinateSampler ()
 
- Protected Member Functions inherited from itk::ImageRandomSamplerBase< TInputImage >
 ImageRandomSamplerBase ()
 
void PrintSelf (std::ostream &os, Indent indent) const
 
virtual ~ImageRandomSamplerBase ()
 
- Protected Member Functions inherited from itk::ImageSamplerBase< TInputImage >
virtual bool CheckInputImageRegions (void)
 
void CropInputImageRegion (void)
 
virtual void GenerateInputRequestedRegion (void)
 
 ImageSamplerBase ()
 
virtual bool IsInsideAllMasks (const InputImagePointType &point) const
 
void PrintSelf (std::ostream &os, Indent indent) const
 
virtual void UpdateAllMasks (void)
 
virtual ~ImageSamplerBase ()
 
- Protected Member Functions inherited from itk::ImageToVectorContainerFilter< TInputImage, VectorDataContainer< unsigned long, ImageSample< TInputImage > > >
 ImageToVectorContainerFilter ()
 
void PrintSelf (std::ostream &os, Indent indent) const
 
virtual ~ImageToVectorContainerFilter ()
 
- Protected Member Functions inherited from itk::VectorContainerSource< VectorDataContainer< unsigned long, ImageSample< TInputImage > > >
void GenerateInputRequestedRegion (void)
 
void PrintSelf (std::ostream &os, Indent indent) const
 
 VectorContainerSource ()
 
virtual ~VectorContainerSource ()
 

Protected Attributes

InterpolatorType::Pointer m_Interpolator
 
RandomGeneratorType::Pointer m_RandomGenerator
 
InputImageSpacingType m_SampleRegionSize
 
- Protected Attributes inherited from itk::ImageRandomSamplerBase< TInputImage >
unsigned long m_NumberOfSamples
 

Private Member Functions

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

Private Attributes

bool m_UseRandomSampleRegion
 

Detailed Description

template<class TInputImage>
class itk::ImageRandomCoordinateSampler< TInputImage >

Samples an image by randomly composing a set of physical coordinates.

This image sampler generates not only samples that correspond with pixel locations, but selects points in physical space.

Definition at line 37 of file itkImageRandomCoordinateSampler.h.

Member Typedef Documentation

template<class TInputImage>
typedef SmartPointer<const Self> itk::ImageRandomCoordinateSampler< TInputImage >::ConstPointer

Definition at line 46 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
typedef double itk::ImageRandomCoordinateSampler< TInputImage >::CoordRepType

This image sampler samples the image on physical coordinates and thus needs an interpolator.

Definition at line 79 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
typedef Superclass::DataObjectPointer itk::ImageRandomCoordinateSampler< TInputImage >::DataObjectPointer

Typedefs inherited from the superclass.

Definition at line 52 of file itkImageRandomCoordinateSampler.h.

Definition at line 83 of file itkImageRandomCoordinateSampler.h.

Definition at line 64 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
typedef Superclass::ImageSampleType itk::ImageRandomCoordinateSampler< TInputImage >::ImageSampleType

Definition at line 63 of file itkImageRandomCoordinateSampler.h.

Definition at line 71 of file itkImageRandomCoordinateSampler.h.

Definition at line 60 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
typedef InterpolatorType::ContinuousIndexType itk::ImageRandomCoordinateSampler< TInputImage >::InputImageContinuousIndexType
protected

Definition at line 100 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
typedef Superclass::InputImageIndexType itk::ImageRandomCoordinateSampler< TInputImage >::InputImageIndexType

Definition at line 68 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
typedef Superclass::InputImagePixelType itk::ImageRandomCoordinateSampler< TInputImage >::InputImagePixelType

Definition at line 62 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
typedef Superclass::InputImagePointer itk::ImageRandomCoordinateSampler< TInputImage >::InputImagePointer

Definition at line 59 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
typedef Superclass::InputImagePointType itk::ImageRandomCoordinateSampler< TInputImage >::InputImagePointType

Definition at line 69 of file itkImageRandomCoordinateSampler.h.

Definition at line 70 of file itkImageRandomCoordinateSampler.h.

Definition at line 61 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
typedef Superclass::InputImageSizeType itk::ImageRandomCoordinateSampler< TInputImage >::InputImageSizeType

Definition at line 66 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
typedef InputImageType::SpacingType itk::ImageRandomCoordinateSampler< TInputImage >::InputImageSpacingType

Definition at line 67 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
typedef Superclass::InputImageType itk::ImageRandomCoordinateSampler< TInputImage >::InputImageType

Definition at line 58 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
typedef InterpolateImageFunction< InputImageType, CoordRepType > itk::ImageRandomCoordinateSampler< TInputImage >::InterpolatorType

Definition at line 81 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
typedef Superclass::MaskType itk::ImageRandomCoordinateSampler< TInputImage >::MaskType

Definition at line 65 of file itkImageRandomCoordinateSampler.h.

Definition at line 57 of file itkImageRandomCoordinateSampler.h.

Definition at line 56 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
typedef SmartPointer<Self> itk::ImageRandomCoordinateSampler< TInputImage >::Pointer

Definition at line 45 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
typedef itk::Statistics::MersenneTwisterRandomVariateGenerator itk::ImageRandomCoordinateSampler< TInputImage >::RandomGeneratorType

The random number generator used to generate random coordinates.

Definition at line 86 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
typedef ImageRandomCoordinateSampler itk::ImageRandomCoordinateSampler< TInputImage >::Self

Standard ITK-stuff.

Definition at line 43 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
typedef ImageRandomSamplerBase< TInputImage > itk::ImageRandomCoordinateSampler< TInputImage >::Superclass

Definition at line 44 of file itkImageRandomCoordinateSampler.h.

Constructor & Destructor Documentation

template<class TInputImage>
itk::ImageRandomCoordinateSampler< TInputImage >::ImageRandomCoordinateSampler ( )
protected

The constructor.

template<class TInputImage>
virtual itk::ImageRandomCoordinateSampler< TInputImage >::~ImageRandomCoordinateSampler ( )
inlineprotectedvirtual

The destructor.

Definition at line 109 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
itk::ImageRandomCoordinateSampler< TInputImage >::ImageRandomCoordinateSampler ( const Self )
private

The private constructor.

Member Function Documentation

template<class TInputImage>
virtual void itk::ImageRandomCoordinateSampler< TInputImage >::GenerateData ( void  )
protectedvirtual

Function that does the work.

template<class TInputImage>
virtual void itk::ImageRandomCoordinateSampler< TInputImage >::GenerateRandomCoordinate ( const InputImageContinuousIndexType smallestContIndex,
const InputImageContinuousIndexType largestContIndex,
InputImageContinuousIndexType randomContIndex 
)
protectedvirtual

Generate a point randomly in a bounding box. This method can be overwritten in subclasses if a different distribution is desired.

template<class TInputImage>
virtual void itk::ImageRandomCoordinateSampler< TInputImage >::GenerateSampleRegion ( const InputImageContinuousIndexType smallestImageContIndex,
const InputImageContinuousIndexType largestImageContIndex,
InputImageContinuousIndexType smallestContIndex,
InputImageContinuousIndexType largestContIndex 
)
protectedvirtual

Generate the two corners of a sampling region, given the two corners of an image. If UseRandomSampleRegion=false, the smallesPoint and largestPoint are just copies of the smallestImagePoint and largestImagePoint Otherwise, the midpoint of the sample region is randomly selected and the two corners are computed using the SampleRegionSize

template<class TInputImage>
virtual const char* itk::ImageRandomCoordinateSampler< TInputImage >::GetClassName ( ) const
virtual

Run-time type information (and related methods).

Reimplemented from itk::ImageRandomSamplerBase< TInputImage >.

Reimplemented in elastix::RandomCoordinateSampler< TElastix >.

template<class TInputImage>
virtual InterpolatorType* itk::ImageRandomCoordinateSampler< TInputImage >::GetInterpolator ( )
virtual
template<class TInputImage>
virtual const InputImageSpacingType& itk::ImageRandomCoordinateSampler< TInputImage >::GetSampleRegionSize ( )
virtual
template<class TInputImage>
virtual bool itk::ImageRandomCoordinateSampler< TInputImage >::GetUseRandomSampleRegion ( ) const
virtual

Set/Get whether to use randomly selected sample regions, or just the whole image Default: false.

template<class TInputImage>
itk::ImageRandomCoordinateSampler< TInputImage >::itkStaticConstMacro ( InputImageDimension  ,
unsigned  int,
Superclass::InputImageDimension   
)

The input image dimension.

template<class TInputImage>
static Pointer itk::ImageRandomCoordinateSampler< TInputImage >::New ( )
static

Method for creation through the object factory.

template<class TInputImage>
void itk::ImageRandomCoordinateSampler< TInputImage >::operator= ( const Self )
private

The private copy constructor.

template<class TInputImage>
void itk::ImageRandomCoordinateSampler< TInputImage >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
protected

PrintSelf.

template<class TInputImage>
virtual void itk::ImageRandomCoordinateSampler< TInputImage >::SetInterpolator ( InterpolatorType _arg)
virtual

Set/Get the interpolator. A 3rd order B-spline interpolator is used by default.

template<class TInputImage>
virtual void itk::ImageRandomCoordinateSampler< TInputImage >::SetSampleRegionSize ( InputImageSpacingType  _arg)
virtual

Set/Get the sample region size (in mm). Only needed when UseRandomSampleRegion==true; default: filled with ones.

template<class TInputImage>
virtual void itk::ImageRandomCoordinateSampler< TInputImage >::SetUseRandomSampleRegion ( bool  _arg)
virtual

Field Documentation

template<class TInputImage>
InterpolatorType::Pointer itk::ImageRandomCoordinateSampler< TInputImage >::m_Interpolator
protected

Definition at line 124 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
RandomGeneratorType::Pointer itk::ImageRandomCoordinateSampler< TInputImage >::m_RandomGenerator
protected

Definition at line 125 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
InputImageSpacingType itk::ImageRandomCoordinateSampler< TInputImage >::m_SampleRegionSize
protected

Definition at line 126 of file itkImageRandomCoordinateSampler.h.

template<class TInputImage>
bool itk::ImageRandomCoordinateSampler< TInputImage >::m_UseRandomSampleRegion
private

Definition at line 146 of file itkImageRandomCoordinateSampler.h.



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