Class List

Here are the classes, structs, unions and interfaces with brief descriptions:

[detail level 123]

▶Nrtk
▶NFunction
CObiAttenuation	Converts a raw value measured by the Varian OBI system to attenuation
▶NFunctor
CComputeAttenuationCorrection	Function to compute the attenuation correction on the projection
CComputeAttenuationCorrectionBackProjection	Function to compute the attenuation correction on the projection
CInterpolationWeightMultiplication	Function to multiply the interpolation weights with the projected volume values
CInterpolationWeightMultiplicationAttenuated	Function to multiply the interpolation weights with the projected volume values and attenuation map
CInterpolationWeightMultiplicationAttenuatedBackProjection	Function to multiply the interpolation weights with the projected volume values and attenuation map
CInterpolationWeightMultiplicationBackProjection	Function to multiply the interpolation weights with the projected volume values
CLUT
CMaximumIntensityAlongRay	Function to compute the maximum intensity (MIP) value along the ray projection
CMaximumIntensityProjectedValueAccumulation	Function to calculate maximum intensity step along the ray projection
CProjectedValueAccumulation	Function to accumulate the ray casting on the projection
CProjectedValueAccumulationAttenuated	Function to accumulate the ray casting on the projection
CSoftThreshold
CSplatWeightMultiplication	Function to multiply the interpolation weights with the projection values
CSplatWeightMultiplicationAttenuated	Function to multiply the interpolation weights with the projection values
CSumAlongRay	Function to compute the attenuation correction on the projection
CValueAlongRay
CAdditiveGaussianNoiseImageFilter	Adds Gaussian noise to the input image
CAddMatrixAndDiagonalImageFilter	For each vector-valued pixel, adds a vector to the diagonal of a matrix
CADMMTotalVariationConeBeamReconstructionFilter	Implements the ADMM reconstruction with total variation regularization
CADMMTotalVariationConjugateGradientOperator	Implements the operator A used in the conjugate gradient step of ADMM reconstruction with total variation regularization
CADMMWaveletsConeBeamReconstructionFilter	Implements the ADMM reconstruction with wavelets regularization
CADMMWaveletsConjugateGradientOperator	Implements the operator A used in the conjugate gradient step of ADMM reconstruction with wavelets regularization
CAmsterdamShroudImageFilter	Compute the Amsterdam shroud image for respiratory signal extraction
Cargs_info_manager
CAverageOutOfROIImageFilter	Averages along the last dimension if the pixel is outside ROI
CBackProjectionImageFilter	3D backprojection
CBackwardDifferenceDivergenceImageFilter	Computes the backward differences divergence (adjoint of the forward differences gradient) of the input image
CBioscanGeometryReader
CBlockDiagonalMatrixVectorMultiplyImageFilter	Multiplies matrix by vector
CBoellaardScatterCorrectionImageFilter	Scatter correction for cone-beam CT reconstruction
CBoxShape	BoxShape defines a paralleliped. The box is defined by its two opposite corners, BoxMin and BoxMax, and a rotation matrix Direction. The box corresponding to an Image can be set using the function SetBoxShapeFromImage
CConditionalMedianImageFilter	Performs a median filtering on outlier pixels
CConjugateGradientConeBeamReconstructionFilter	Implements ConjugateGradient
CConjugateGradientGetP_kPlusOneImageFilter
CConjugateGradientGetR_kPlusOneImageFilter
CConjugateGradientGetX_kPlusOneImageFilter
CConjugateGradientImageFilter	Solves AX = B by conjugate gradient
CConjugateGradientOperator
CConstantImageSource	Generate an n-dimensional image with constant pixel values
CConvexShape	Base class for a 3D convex shape
CCudaAverageOutOfROIImageFilter	Implements the AverageOutOfROIImageFilter on GPU
CCudaBackProjectionImageFilter	Cuda version of the backprojection
CCudaConjugateGradientImageFilter	A 3D float conjugate gradient image filter on GPU
CCudaConstantVolumeSeriesSource	A 4D constant image source on GPU
CCudaConstantVolumeSource	A 3D constant image source on GPU
CCudaCropImageFilter	Decrease the image size by cropping the image by an itk::Size at both the upper and lower bounds of the largest possible region
CCudaCyclicDeformationImageFilter	GPU version of the temporal DVF interpolator
CCudaDisplacedDetectorImageFilter	Cuda version of rtk::DisplacedDetectorImageFilter
CCudaFDKBackProjectionImageFilter	Cuda version of the FDK backprojection
CCudaFDKConeBeamReconstructionFilter	Implements [Feldkamp, Davis, Kress, 1984] algorithm using Cuda
CCudaFDKWeightProjectionFilter	Cuda version of rtk::FDKWeightProjectionFilter
CCudaFFTProjectionsConvolutionImageFilter	Implements 1D or 2D FFT convolution
CCudaFFTRampImageFilter	Implements the ramp image filter of the FDK algorithm on GPU
CCudaForwardProjectionImageFilter
CCudaForwardWarpImageFilter	Cuda version of the ForwardWarpImageFilter
CCudaInterpolateImageFilter	Implements the InterpolateWithKnownWeightsImageFilter on GPU
CCudaIterativeFDKConeBeamReconstructionFilter	Implements the iterative FDK algorithm using Cuda
CCudaLagCorrectionImageFilter	Cuda version of LagCorrectionImageFilter
CCudaLaplacianImageFilter	Implements the 3D float LaplacianImageFilter on GPU
CCudaLastDimensionTVDenoisingImageFilter	Implements the TotalVariationDenoisingBPDQImageFilter on GPU for a specific case : denoising only along the last dimension
CCudaParkerShortScanImageFilter	Cuda version of rtk::ParkerShortScanImageFilter
CCudaPolynomialGainCorrectionImageFilter
CCudaRayCastBackProjectionImageFilter	Cuda version of the backprojection
CCudaScatterGlareCorrectionImageFilter	Implements the scatter glare correction
CCudaSplatImageFilter	Implements the SplatWithKnownWeightsImageFilter on GPU
CCudaTotalVariationDenoisingBPDQImageFilter	Implements the TotalVariationDenoisingBPDQImageFilter on GPU
CCudaWarpBackProjectionImageFilter	Voxel-based backprojection into warped volume implemented in CUDA
CCudaWarpForwardProjectionImageFilter
CCudaWarpImageFilter	Cuda version of the WarpImageFilter
CCudaWeidingerForwardModelImageFilter
CCyclicDeformationImageFilter	Return 3D deformation vector field according to input 4D vector field, phase signal and frame number
CDaubechiesWaveletsConvolutionImageFilter	Creates a Daubechies wavelets kernel image with the requested attributes (order, type, pass along each dimension)
CDaubechiesWaveletsDenoiseSequenceImageFilter	Applies 3D Daubechies wavelets denoising to a 3D + time sequence of images
CDbfField
CDbfFile
CDCMImagXImageIO
CDCMImagXImageIOFactory
CDeconstructImageFilter	An image filter that deconstructs an image using Daubechies wavelets
CDeconstructSoftThresholdReconstructImageFilter	Deconstructs an image, soft thresholds its wavelets coefficients, then reconstructs
CDenoisingBPDQImageFilter	Base class for Basis Pursuit DeQuantization denoising filters
CDePierroRegularizationImageFilter	Implements a regularization for MLEM/OSEM reconstruction
CDigisensGeometryReader
CDigisensGeometryXMLFileReader
CDisplacedDetectorForOffsetFieldOfViewImageFilter	Weigting for displaced detectors with offset field-of-view
CDisplacedDetectorImageFilter	Weigting for displaced detectors
CDivergenceOfGradientConjugateGradientOperator	Computes the divergence of the gradient of an image. To be used with the ConjugateGradientImageFilter
CDownsampleImageFilter	Downsamples an image by a factor in each dimension
CDPExtractShroudSignalImageFilter	Extract the signal corresponding to the breathing motion (1D) from a shroud image (2D)
CDrawBoxImageFilter	Draws a 3D image user defined BoxShape
CDrawConeImageFilter	Draws a cone in a 3D image
CDrawConvexImageFilter	Draws a rtk::ConvexShape in a 3D image
CDrawCylinderImageFilter	Draws a cylinder in a 3D image
CDrawEllipsoidImageFilter	Draws an ellipsoid in a 3D image
CDrawGeometricPhantomImageFilter	Draws a GeometricPhantom in a 3D image
CDrawQuadricImageFilter	Draws a QuadricShape in a 3D image
CDrawSheppLoganFilter	Draws a SheppLoganPhantom in a 3D image with a default scale of 128
CDualEnergyNegativeLogLikelihood
▶CEdfImageIO	Class for reading Edf image file format. Edf is the format of X-ray projection images at the ESRF
Ctable
Ctable3
CEdfImageIOFactory	ITK factory for Edf file I/O
CEdfRawToAttenuationImageFilter	Convert raw ESRF data to attenuation images
CElektaSynergyGeometryReader
CElektaSynergyLookupTableImageFilter	Lookup table for Elekta Synergy data
CElektaSynergyRawLookupTableImageFilter	First part of ElektaSynergyLookupTableImageFilter
CElektaXVI5GeometryXMLFileReader
CExtractPhaseImageFilter	Extracts the phase of a 1D signal
CFDKBackProjectionImageFilter	CPU version of the backprojection of the FDK algorithm
CFDKConeBeamReconstructionFilter	Implements Feldkamp, David and Kress cone-beam reconstruction
CFDKVarianceReconstructionFilter	Implements reconstruction of the variance map of images reconstructed with FDK
CFDKWarpBackProjectionImageFilter	CPU version of the warp backprojection of motion-compensated FDK
CFDKWeightProjectionFilter	Weighting of projections to correct for the divergence in filtered backprojection reconstruction algorithms. The weighting comprises:
CFFTHilbertImageFilter	Implements the Hilbert transform
CFFTProjectionsConvolutionImageFilter	Base class for 1D or 2D FFT based convolution of projections
CFFTRampImageFilter	Implements the ramp image filter of the filtered backprojection algorithm
CFFTVarianceRampImageFilter	Implements the variance image filter of the filtered backprojection algorithm
CFieldOfViewImageFilter	Computes the field of view mask for circular 3D geometry
CForbildPhantomFileReader	Reads GeometricPhantom from a Forbild file
CForwardDifferenceGradientImageFilter	Computes the gradient of an image using forward difference
CForwardProjectionImageFilter	Base class for forward projection, i.e. accumulation along x-ray lines
CForwardWarpImageFilter	Warps an image using splat instead of interpolation
CFourDConjugateGradientConeBeamReconstructionFilter	Implements part of the 4D reconstruction by conjugate gradient
CFourDReconstructionConjugateGradientOperator	Implements part of the 4D reconstruction by conjugate gradient
CFourDROOSTERConeBeamReconstructionFilter	Implements 4D RecOnstructiOn using Spatial and TEmporal Regularization (short 4D ROOSTER)
CFourDSARTConeBeamReconstructionFilter	Implements the 4D Simultaneous Algebraic Reconstruction Technique
CFourDToProjectionStackImageFilter	Implements part of the 4D reconstruction by conjugate gradient
CGeometricPhantom	Container for a geometric phantom, i.e., a set of ConvexShapes
CGetNewtonUpdateImageFilter	Computes update from gradient and Hessian in Newton's method
CGlobalResourceProbe
CHilbertImageFilter	Computes the complex analytic signal of a 1D signal
CHisImageIO	Class for reading His Image file format
CHisImageIOFactory	ITK factory for His file I/O
▶CHncImageIO
Chnc_header
CHncImageIOFactory
▶CHndImageIO	Class for reading Hnd Image file format
Chnd_header
CHndImageIOFactory	ITK factory for Hnd file I/O
CI0EstimationProjectionFilter	Estimate the I0 value from the projection histograms
CImageToVectorImageFilter	Re-writes an image as a vector image
▶CImagXGeometryReader
CCalibrationModelType
CFlexmapType
CInterpResultType
CImagXImageIO
CImagXImageIOFactory
CImagXXMLFileReader
CImportImageFilter	Import data from a standard C array into an itk::Image
CInterpolatorWithKnownWeightsImageFilter	Interpolates (linearly) in a 3D+t sequence of volumes to get a 3D volume
CIntersectionOfConvexShapes	Defines a shape as the intersection of several ConvexShape
CIterationCommand	Abstract superclass to all iteration callbacks. Derived classes must implement the Run() method. Run() can be triggered only once in every n iterations
CIterativeConeBeamReconstructionFilter	Mother class for cone beam reconstruction filters which need runtime selection of their forward and back projection filters
CIterativeFDKConeBeamReconstructionFilter	Implements the Iterative FDK
CJosephBackAttenuatedProjectionImageFilter	Attenuated Joseph back projection
CJosephBackProjectionImageFilter	Joseph back projection
CJosephForwardAttenuatedProjectionImageFilter	Joseph forward projection
CJosephForwardProjectionImageFilter	Joseph forward projection
CLagCorrectionImageFilter	Classical Linear Time Invariant Lag correction
CLaplacianImageFilter	Computes the laplacian of the input image
CLastDimensionL0GradientDenoisingImageFilter	Denoises along the last dimension, reducing the L0 norm of the gradient
CLookupTableImageFilter	Function to do the lookup operation
CLUTbasedVariableI0RawToAttenuationImageFilter	Performs the conversion from raw data to attenuations
CMagnitudeThresholdImageFilter	Performs thresholding on the norm of each vector-valued input pixel
CMaskCollimationImageFilter	Mask out everything behind the jaws (typically in Ora file format, i.e., the medPhoton scanner)
▶CMatlabSparseMatrix
CMatlabSparseMatrixStruct
CMaximumIntensityProjectionImageFilter	MIP filter
CMechlemOneStepSpectralReconstructionFilter	Implements the one-step spectral CT inversion method described by Mechlem et al
CMotionCompensatedFourDConjugateGradientConeBeamReconstructionFilter	Implements motion compensated 4D reconstruction by conjugate gradient
CMotionCompensatedFourDReconstructionConjugateGradientOperator	Like FourDReconstructionConjugateGradientOperator, but motion-compensated
CMotionCompensatedFourDROOSTERConeBeamReconstructionFilter	Implements Motion Compensated 4D RecOnstructiOn using Spatial and TEmporal Regularization (short MC-ROOSTER)
CMultiplyByVectorImageFilter	Multiplies each (n-1) dimension image by the corresponding element in a vector
CNesterovUpdateImageFilter	Applies Nesterov's momentum technique
CNormalVariateNoiseFunctor	Pixel functor that adds Gaussian noise
COraGeometryReader
COraImageIO	Class for reading Ora Image file format
COraImageIOFactory	ITK factory for Ora file I/O
COraLookupTableImageFilter	Lookup table for Ora data
COraXMLFileReader
COSEMConeBeamReconstructionFilter	Implements the Ordered-Subset Expectation-Maximization algorithm
COutputIterationCommand	Output intermediate iterations in a file. This class is useful to check convergence of an iterative method and to avoid starting over similar computations when testing hyperparameters of an iterative algorithm
CParkerShortScanImageFilter
CPercentageProgressCommand	Outputs every time a filter progresses by at least one percent
CPhaseGatingImageFilter
CPhaseReader	Parses csv file containing the cardiac or respiratory phases of each projection
CPhasesToInterpolationWeights	Parses csv file containing the cardiac or respiratory phases of each projection, and generates interpolation weights for 4D reconstruction
CPolynomialGainCorrectionImageFilter	Cuda version of PolynomialGainCorrectionImageFilter
CProgressCommand	Abstract superclass to all progress callbacks. Derived classes must implement the Run() method
CProjectGeometricPhantomImageFilter	Analytical projection a GeometricPhantom
CProjectionGeometry	A templated class holding a vector of M x (M+1) matrices
CProjectionsDecompositionNegativeLogLikelihood
CProjectionsReader
CProjectionsRegionConstIteratorRayBased	Iterate over a projection stack with corresponding ray information
CProjectionsRegionConstIteratorRayBasedParallel	Implements a ray-based iterator for a parallel beam and a flat panel
CProjectionsRegionConstIteratorRayBasedWithCylindricalPanel	Implements a ray-based iterator for a point source and a cylindrical panel
CProjectionsRegionConstIteratorRayBasedWithFlatPanel	Implements a ray-based iterator for a point source and a flat panel
CProjectionStackToFourDImageFilter	Implements part of the 4D reconstruction by conjugate gradient
CQuadricShape	Defines a 3D quadric shape
CRayBoxIntersectionImageFilter	Analytical projection of a BoxShape
CRayConvexIntersectionImageFilter	Analytical projection of ConvexShape
CRayEllipsoidIntersectionImageFilter	Analytical projection of ellipsoids
CRayQuadricIntersectionImageFilter	Analytical projection of a QuadricShape
CReconstructImageFilter	An image filter that reconstructs an image using Daubechies wavelets
CReconstructionConjugateGradientOperator	Implements the operator A used in conjugate gradient reconstruction
CReg1DExtractShroudSignalImageFilter	Reg1DExtract the signal corresponding to the breathing motion (1D) from a shroud image (2D)
CReg23ProjectionGeometry	{A simple utility class which makes the REG23 projection geometry compatible with RTK's geometry.}
CRegularizedConjugateGradientConeBeamReconstructionFilter	Performs 3D regularized reconstruction
CReorderProjectionsImageFilter	Sorts or shuffle projections and geometry inputs
CResourceProbesCollector	Aggregates a set of time, memory and cuda memory probes
CSARTConeBeamReconstructionFilter	Implements the Simultaneous Algebraic Reconstruction Technique [Andersen, 1984]
CScatterGlareCorrectionImageFilter	Implements the scatter glare correction as described in [Poludniowski, PMB 2011]
CSchlomka2008NegativeLogLikelihood
CSelectOneProjectionPerCycleImageFilter	Subselects one projection per respiratory cycle from a phase signal
CSeparableQuadraticSurrogateRegularizationImageFilter	For one-step inversion of spectral CT data by the method Mechlem2017, computes regularization term's first and second derivatives
CSheppLoganPhantom	SheppLogan phantom as defined in "Principles of CT imaging" by Kak & Slaney
CSheppLoganPhantomFilter	Analytical projection of a SheppLoganPhantom with a 128 (default) scale
CSignalToInterpolationWeights	Computes interpolation weights for 4D reconstruction
CSimplexSpectralProjectionsDecompositionImageFilter	Decomposition of spectral projection images into material projections
CSingularValueThresholdImageFilter	Performs thresholding on the singular values
CSoftThresholdImageFilter	Soft thresholds an image
CSoftThresholdTVImageFilter	Computes the Total Variation from a gradient input image (pixels are vectors), soft thresholds it, and outputs a multiple channel image with vectors colinear to the input vectors but having a smaller norm
CSpectralForwardModelImageFilter	Forward model for the decomposition of spectral projection images into material projections
CSplatWithKnownWeightsImageFilter	Splats (linearly) a 3D volume into a 3D+t sequence of volumes
CSubSelectFromListImageFilter
CSubSelectImageFilter	Subselects projections from a stack of projections
CSumOfSquaresImageFilter
CThreeDCircularProjectionGeometry	Projection geometry for a source and a 2-D flat panel
CThreeDCircularProjectionGeometryXMLFileReader
CThreeDCircularProjectionGeometryXMLFileWriter
CTotalNuclearVariationDenoisingBPDQImageFilter	Performs total nuclear variation denoising
CTotalVariationDenoiseSequenceImageFilter	Applies 3D total variation denoising to a 3D + time sequence of images
CTotalVariationDenoisingBPDQImageFilter	Applies a total variation denoising, only alm_SingularValueThresholdFilterong the dimensions specified, on an image
CTotalVariationImageFilter	Compute the total variation of an Image
CUnwarpSequenceConjugateGradientOperator	Implements the operator A used in the conjugate gradient unwarp sequence filter
CUnwarpSequenceImageFilter	Finds the image sequence that, once warped, equals the input image sequence
CUpsampleImageFilter	Upsamples an image by the given factor for each dimension
CVarianObiGeometryReader
CVarianObiRawImageFilter	Converts raw images measured by the Varian OBI system to attenuation
CVarianObiXMLFileReader
CVarianProBeamGeometryReader
CVarianProBeamXMLFileReader
CVectorImageToImageFilter	Re-writes a vector image as an image
CVerboseIterationCommand	Outputs to standard output when an iteration completes
CWarpFourDToProjectionStackImageFilter	Forward projection part for motion compensated iterative 4D reconstruction
CWarpProjectionStackToFourDImageFilter	Back projection part for motion compensated iterative 4D reconstruction
CWarpSequenceImageFilter	Applies an N-D + time Motion Vector Field to an N-D + time sequence of images
CWatcherForResourceProbe	Very light watcher to monitor Start and End events on all filters
CWaterPrecorrectionImageFilter	Performs the classical water precorrection for beam hardening (Kachelriess, Med. Phys. 2006)
CWeidingerForwardModelImageFilter	Performs intermediate computations in Weidinger2016
▶CXimImageIO	Class for reading Xim Image file format
Cxim_header
CXimImageIOFactory	ITK factory for Xim file I/O
CXRadGeometryReader
CXRadImageIO	Class for reading XRad image file format. XRad is the format of exported X-ray projection images on the small animal irradiator SMART. http://www.pxinc.com/products/small-animal-igrt-platform/x-rad-225cx/
CXRadImageIOFactory	ITK factory for XRad file I/O
CXRadRawToAttenuationImageFilter
CZengBackProjectionImageFilter	Zeng back projection
CZengForwardProjectionImageFilter	Zeng forward projection
CCudaForwardProjectionImageFilter	Trilinear interpolation forward projection implemented in CUDA
CCudaWarpForwardProjectionImageFilter	Trilinear interpolation forward projection in warped volume implemented in CUDA
CCudaWeidingerForwardModelImageFilter	CUDA implementation of the Weidinger forward model filter
CPolynomialGainCorrection	Pixel-wize polynomial gain calibration
CRawToAttenuationImageFilter	Convert raw XRad data to attenuation images
CrtkDualEnergyNegativeLogLikelihood	Cost function for dual energy decomposition into material, and associated forward model
CrtkProjectionsDecompositionNegativeLogLikelihood	Base class for projections decomposition cost functions
CrtkSchlomka2008NegativeLogLikelihood	Cost function from the Schlomka 2008 PMB paper
CSumOfSquaresImageFilter	Computes the sum of squared differences between two images