#include <itkBSplineUpsampleImageFilter.h>

Inheritance diagram for itk::BSplineUpsampleImageFilter< TInputImage, TOutputImage, ResamplerType >:

Collaboration diagram for itk::BSplineUpsampleImageFilter< TInputImage, TOutputImage, ResamplerType >:

Detailed Description

template<typename TInputImage, typename TOutputImage, typename ResamplerType = BSplineResampleImageFilterBase< TInputImage, TOutputImage >>
class itk::BSplineUpsampleImageFilter< TInputImage, TOutputImage, ResamplerType >

Uses B-Spline interpolation to upsample an image by a factor of 2. This class is the public interface for spline upsampling as defined by the ResamplerType.

Requires the use of a resampler type. If in doubt, the basic itkBSplineResampleImageFilterBase should work fine for most applications.

This class defines N-Dimension B-Spline transformation. It is based on: [1] M. Unser, "Splines: A Perfect Fit for Signal and Image Processing," IEEE Signal Processing Magazine, vol. 16, no. 6, pp. 22-38, November 1999. [2] M. Unser, A. Aldroubi and M. Eden, "B-Spline Signal Processing: Part I--Theory," IEEE Transactions on Signal Processing, vol. 41, no. 2, pp. 821-832, February 1993. [3] M. Unser, A. Aldroubi and M. Eden, "B-Spline Signal Processing: Part II--Efficient Design and Applications," IEEE Transactions on Signal Processing, vol. 41, no. 2, pp. 834-848, February 1993. And code obtained from bigwww.epfl.ch by Philippe Thevenaz

Limitations: This class requires specification of a resampler type which may be one of: BSplineResampleImageFilterBase, BSplineL2ResampleImageFilterBase BSplineSplineCenteredResampleImageFilterBase, BSplineCenteredL2ResampleImageFilterBase The limitations of these resampler types will apply to this filter. Upsamples only by a factor of 2.

See Also: BSplineDownsampleImageFilter; BSplineL2ResampleImageFilter; BSplineResampleImageFilterBase; BSplineCenteredResampleImageFilterBase; BSplineCenteredL2ResampleImageFilterBase

Definition at line 84 of file itkBSplineUpsampleImageFilter.h.

Public Types
typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::InputImagePointer	InputImagePointer

typedef Superclass::InputImageType	InputImageType

typedef Superclass::OutputImageIterator	OutputImageIterator

typedef Superclass::OutputImagePointer	OutputImagePointer

typedef SmartPointer< Self >	Pointer

typedef BSplineUpsampleImageFilter	Self

typedef ResamplerType	Superclass

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const

void	GenerateInputRequestedRegion ()

void	GenerateOutputInformation ()

virtual const char *	GetNameOfClass () const

	typedef (Concept::Convertible< double, typename TOutputImage::PixelType >) DoubleConvertibleToOutputCheck

Static Public Member Functions
static Pointer	New ()

Protected Member Functions
	BSplineUpsampleImageFilter ()

void	EnlargeOutputRequestedRegion (DataObject *output)

void	GenerateData ()

void	PrintSelf (std::ostream &os, Indent indent) const

virtual	~BSplineUpsampleImageFilter ()

Private Member Functions
	BSplineUpsampleImageFilter (const Self &)

void	operator= (const Self &)