ITK
4.3.0
Insight Segmentation and Registration Toolkit
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#include <itkCovarianceImageFunction.h>
Calculate the covariance matrix in the neighborhood of a pixel in a Vector image.
Calculate the covariance matrix over the standard 8, 26, etc. connected neighborhood. This calculation uses a ZeroFluxNeumannBoundaryCondition.
If called with a ContinuousIndex or Point, the calculation is performed at the nearest neighbor.
This class is templated over the input image type and the coordinate representation type (e.g. float or double).
Definition at line 45 of file itkCovarianceImageFunction.h.
Public Types | |
typedef SmartPointer< const Self > | ConstPointer |
typedef Superclass::ContinuousIndexType | ContinuousIndexType |
typedef Superclass::IndexType | IndexType |
typedef TInputImage | InputImageType |
typedef Superclass::OutputType | OutputType |
typedef SmartPointer< Self > | Pointer |
typedef Superclass::PointType | PointType |
typedef vnl_matrix< typename NumericTraits< typename InputImageType::PixelType::ValueType > ::RealType > | RealType |
typedef CovarianceImageFunction | Self |
typedef ImageFunction < TInputImage, vnl_matrix < typename NumericTraits < typename TInputImage::PixelType::ValueType > ::RealType >, TCoordRep > | Superclass |
Public Types inherited from itk::ImageFunction< TInputImage, vnl_matrix< NumericTraits< TInputImage::PixelType::ValueType >::RealType >, TCoordRep > | |
typedef SmartPointer< const Self > | ConstPointer |
typedef ContinuousIndex < TCoordRep, itkGetStaticConstMacro(ImageDimension) > | ContinuousIndexType |
typedef TCoordRep | CoordRepType |
typedef InputImageType::IndexType | IndexType |
typedef InputImageType::IndexValueType | IndexValueType |
typedef InputImageType::ConstPointer | InputImageConstPointer |
typedef TInputImage | InputImageType |
typedef InputImageType::PixelType | InputPixelType |
typedef vnl_matrix < NumericTraits < TInputImage::PixelType::ValueType > ::RealType > | OutputType |
typedef SmartPointer< Self > | Pointer |
typedef Point< TCoordRep, itkGetStaticConstMacro(ImageDimension) > | PointType |
typedef ImageFunction | Self |
typedef FunctionBase< Point < TCoordRep, itkGetStaticConstMacro(ImageDimension) > , vnl_matrix< NumericTraits < TInputImage::PixelType::ValueType > ::RealType > > | Superclass |
Public Types inherited from itk::FunctionBase< Point< TCoordRep, TInputImage::ImageDimension >, vnl_matrix< NumericTraits< TInputImage::PixelType::ValueType >::RealType > > | |
typedef SmartPointer< const Self > | ConstPointer |
typedef Point< TCoordRep, TInputImage::ImageDimension > | InputType |
typedef vnl_matrix < NumericTraits < TInputImage::PixelType::ValueType > ::RealType > | OutputType |
typedef SmartPointer< Self > | Pointer |
typedef FunctionBase | Self |
typedef Object | Superclass |
Public Types inherited from itk::Object | |
typedef SmartPointer< const Self > | ConstPointer |
typedef SmartPointer< Self > | Pointer |
typedef Object | Self |
typedef LightObject | Superclass |
Public Types inherited from itk::LightObject | |
typedef SmartPointer< const Self > | ConstPointer |
typedef SmartPointer< Self > | Pointer |
typedef LightObject | Self |
Public Member Functions | |
virtual ::itk::LightObject::Pointer | CreateAnother (void) const |
virtual RealType | Evaluate (const PointType &point) const |
virtual RealType | EvaluateAtContinuousIndex (const ContinuousIndexType &cindex) const |
virtual RealType | EvaluateAtIndex (const IndexType &index) const |
virtual const char * | GetNameOfClass () const |
virtual void | SetNeighborhoodRadius (unsigned int _arg) |
virtual const unsigned int & | GetNeighborhoodRadius () |
Public Member Functions inherited from itk::ImageFunction< TInputImage, vnl_matrix< NumericTraits< TInputImage::PixelType::ValueType >::RealType >, TCoordRep > | |
void | ConvertContinuousIndexToNearestIndex (const ContinuousIndexType &cindex, IndexType &index) const |
void | ConvertPointToContinuousIndex (const PointType &point, ContinuousIndexType &cindex) const |
void | ConvertPointToNearestIndex (const PointType &point, IndexType &index) const |
virtual vnl_matrix < NumericTraits < TInputImage::PixelType::ValueType > ::RealType > | Evaluate (const PointType &point) const =0 |
virtual vnl_matrix < NumericTraits < TInputImage::PixelType::ValueType > ::RealType > | EvaluateAtContinuousIndex (const ContinuousIndexType &index) const =0 |
virtual vnl_matrix < NumericTraits < TInputImage::PixelType::ValueType > ::RealType > | EvaluateAtIndex (const IndexType &index) const =0 |
virtual const ContinuousIndexType & | GetEndContinuousIndex () |
virtual const IndexType & | GetEndIndex () |
const InputImageType * | GetInputImage () const |
virtual const ContinuousIndexType & | GetStartContinuousIndex () |
virtual const IndexType & | GetStartIndex () |
virtual void | SetInputImage (const InputImageType *ptr) |
virtual bool | IsInsideBuffer (const IndexType &index) const |
virtual bool | IsInsideBuffer (const ContinuousIndexType &index) const |
virtual bool | IsInsideBuffer (const PointType &point) const |
Static Public Member Functions | |
static Pointer | New () |
Static Public Attributes | |
static const unsigned int | ImageDimension = InputImageType::ImageDimension |
Static Public Attributes inherited from itk::ImageFunction< TInputImage, vnl_matrix< NumericTraits< TInputImage::PixelType::ValueType >::RealType >, TCoordRep > | |
static const unsigned int | ImageDimension |
Private Member Functions | |
CovarianceImageFunction (const Self &) | |
void | operator= (const Self &) |
Private Attributes | |
unsigned int | m_NeighborhoodRadius |
Additional Inherited Members | |
Protected Types inherited from itk::LightObject | |
typedef int | InternalReferenceCountType |
Protected Attributes inherited from itk::ImageFunction< TInputImage, vnl_matrix< NumericTraits< TInputImage::PixelType::ValueType >::RealType >, TCoordRep > | |
ContinuousIndexType | m_EndContinuousIndex |
IndexType | m_EndIndex |
InputImageConstPointer | m_Image |
ContinuousIndexType | m_StartContinuousIndex |
IndexType | m_StartIndex |
typedef SmartPointer< const Self > itk::CovarianceImageFunction< TInputImage, TCoordRep >::ConstPointer |
Definition at line 61 of file itkCovarianceImageFunction.h.
typedef Superclass::ContinuousIndexType itk::CovarianceImageFunction< TInputImage, TCoordRep >::ContinuousIndexType |
ContinuousIndex typedef support.
Definition at line 79 of file itkCovarianceImageFunction.h.
typedef Superclass::IndexType itk::CovarianceImageFunction< TInputImage, TCoordRep >::IndexType |
Index typedef support.
Definition at line 76 of file itkCovarianceImageFunction.h.
typedef TInputImage itk::CovarianceImageFunction< TInputImage, TCoordRep >::InputImageType |
InputImageType typedef support.
Definition at line 67 of file itkCovarianceImageFunction.h.
typedef Superclass::OutputType itk::CovarianceImageFunction< TInputImage, TCoordRep >::OutputType |
OutputType typdef support.
Definition at line 73 of file itkCovarianceImageFunction.h.
typedef SmartPointer< Self > itk::CovarianceImageFunction< TInputImage, TCoordRep >::Pointer |
Definition at line 60 of file itkCovarianceImageFunction.h.
typedef Superclass::PointType itk::CovarianceImageFunction< TInputImage, TCoordRep >::PointType |
Point typedef support.
Definition at line 82 of file itkCovarianceImageFunction.h.
typedef vnl_matrix< typename NumericTraits< typename InputImageType::PixelType::ValueType >::RealType > itk::CovarianceImageFunction< TInputImage, TCoordRep >::RealType |
Datatype used for the covariance matrix
Definition at line 91 of file itkCovarianceImageFunction.h.
typedef CovarianceImageFunction itk::CovarianceImageFunction< TInputImage, TCoordRep >::Self |
Standard class typedefs.
Definition at line 54 of file itkCovarianceImageFunction.h.
typedef ImageFunction< TInputImage, vnl_matrix< typename NumericTraits< typename TInputImage::PixelType::ValueType >::RealType >, TCoordRep > itk::CovarianceImageFunction< TInputImage, TCoordRep >::Superclass |
Definition at line 58 of file itkCovarianceImageFunction.h.
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inlineprotected |
Definition at line 122 of file itkCovarianceImageFunction.h.
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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.
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Evaluate the function at non-integer positions
Definition at line 97 of file itkCovarianceImageFunction.h.
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inlinevirtual |
Definition at line 105 of file itkCovarianceImageFunction.h.
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Evalulate the function at specified index
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Run-time type information (and related methods).
Reimplemented from itk::ImageFunction< TInputImage, vnl_matrix< NumericTraits< TInputImage::PixelType::ValueType >::RealType >, TCoordRep >.
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Get/Set the radius of the neighborhood over which the statistics are evaluated
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Method for creation through the object factory.
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protectedvirtual |
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::Object.
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Get/Set the radius of the neighborhood over which the statistics are evaluated
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Dimension of the underlying image.
Definition at line 86 of file itkCovarianceImageFunction.h.
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Definition at line 129 of file itkCovarianceImageFunction.h.