| _irtkHistoryEntry | Struct to keep registration parameters and associated similarities |
| irtkAffineTransformation | Class for affine transformations |
| irtkBaseImage | Abstract generic class for 2D or 3D images |
| irtkBSplineFreeFormTransformation3D | Class for free form transformations based on tensor product B-splines |
| irtkBSplineFreeFormTransformation4D | Class for free form transformations based on tensor product B-splines |
| irtkBSplineInterpolateImageFunction | Class for B-spline interpolation of images |
| irtkBSplineInterpolateImageFunction2D | Class for B-spline interpolation of images |
| irtkCifstream | Class for reading compressed file streams |
| irtkCofstream | Class for writing compressed file streams |
| irtkComplexFunction | Complex function class |
| irtkConjugateGradientDescentOptimizer | Generic class for conjugate gradient descent optimization of voxel-based registration |
| irtkConvolution_1D< VoxelType > | Class for one-dimensional convolution |
| irtkConvolution_2D< VoxelType > | Class for two-dimensional convolution |
| irtkConvolution_3D< VoxelType > | Class for three-dimensional convolution |
| irtkConvolutionWithPadding_1D< VoxelType > | Class for one-dimensional convolution of padded images |
| irtkConvolutionWithPadding_2D< VoxelType > | Class for two-dimensional convolution of padded images |
| irtkConvolutionWithPadding_3D< VoxelType > | Class for three-dimensional convolution of padded images |
| irtkCorrelationRatioXYSimilarityMetric | Class for voxel similarity measure based on correlation ratio |
| irtkCorrelationRatioYXSimilarityMetric | Class for voxel similarity measure based on correlation ratio |
| irtkCrossCorrelationSimilarityMetric | Class for voxel similarity measure based on cross correlation |
| irtkCSplineInterpolateImageFunction | Class for cubic spline interpolation of images |
| irtkCSplineInterpolateImageFunction2D | Class for cubic spline interpolation of images |
| irtkDemonsRegistration | Generic for image registration based on voxel similarity measures |
| irtkDensity | Class for non-parametric density |
| irtkDilation< VoxelType > | Class for dilation of images |
| irtkDownhillDescentOptimizer | Generic class for downhill descent optimization of voxel-based registration |
| irtkEigenFreeFormTransformation | Adaptive FFD class definition based on eigen parameterization |
| irtkErosion< VoxelType > | Class for erosion of images |
| irtkException | Exception class for the irtk library |
| irtkFileANALYZEToImage | Class for reading images in ANALYZE file format |
| irtkFileGIPLToImage | Class for reading images in GIPL file format |
| irtkFileNIFTIToImage | Class for reading images in NIFTI file format |
| irtkFilePGMToImage | Class for reading images in PGM file format |
| irtkFileToImage | Abstract base class for any general file to image filter |
| irtkFileVTKToImage | Class for reading images in VTK file format |
| irtkFluidFreeFormTransformation | Class for fluid transformations |
| irtkFreeFormTransformation | Class for free form transformations |
| irtkFreeFormTransformation3D | Class for 3D free form transformations |
| irtkFreeFormTransformation4D | Class for 4D free form transformations |
| irtkGaussianBlurring< VoxelType > | Class for Gaussian blurring of images |
| irtkGaussianBlurring4D< VoxelType > | Class for Gaussian blurring of image sequences |
| irtkGaussianBlurringWithPadding< VoxelType > | Class for Gaussian blurring of padded images |
| irtkGaussianInterpolateImageFunction | Class for linear interpolation of images |
| irtkGaussianInterpolateImageFunction2D | Class for linear interpolation of images |
| irtkGaussianNoise< VoxelType > | Class for adding Gaussian noise to images |
| irtkGaussianNoiseWithPadding< VoxelType > | Class for adding Gaussian noise to images which are padded |
| irtkGenericHistogramSimilarityMetric | Generic class for histogram-based voxel similarity measures |
| irtkGenericImage< VoxelType > | Generic class for 2D or 3D images |
| irtkGradientDescentConstrainedOptimizer | Class for gradient descent optimization of voxel-based registration which enforces hard limits on the registration parameters |
| irtkGradientDescentOptimizer | Generic class for gradient descent optimization of voxel-based registration |
| irtkGradientDescentSymmetricOptimizer | Generic class for gradient descent optimization of voxel-based symmetric registration |
| irtkGradientImage< VoxelType > | Class for caluclating the gradient of an image |
| irtkGradientImageX< VoxelType > | Class for caluclating the gradient of an image in the x-direction |
| irtkGradientImageY< VoxelType > | Class for caluclating the gradient of an image in the y-direction |
| irtkGradientImageZ< VoxelType > | Class for caluclating the gradient of an image in the z-direction |
| irtkHistogram_1D | Class for 2D histograms |
| irtkHistogram_2D | Class for 2D histograms |
| irtkHistogramSimilarityMetric | Generic class for histogram-based voxel similarity measures |
| irtkHistory | History class to avoid loops in registration optimization |
| irtkHomogeneousTransformationIterator | Class for iterator for homogeneous matrix transformations |
| irtkImageAffineRegistration | Filter for affine registration based on voxel similarity measures |
| irtkImageAffineRegistration2D | Filter for affine registration based on voxel similarity measures |
| irtkImageAttributes | Class which defines the attributes of the imaging geometry |
| irtkImageEigenFreeFormRegistration | Filter for adaptive and hierarchical non-rigid registration based on voxel similarity measures and modal reparameterization |
| irtkImageEigenFreeFormRegistration2D | Filter for adaptive and hierarchical non-rigid registration based on voxel similarity measures and modal reparameterization |
| irtkImageFluidRegistration | Filter for non-rigid registration based on voxel similarity measures |
| irtkImageFluidRegistration2D | Filter for non-rigid registration based on voxel similarity measures |
| irtkImageFreeFormRegistration | Filter for non-rigid registration based on voxel similarity measures |
| irtkImageFreeFormRegistration2D | Filter for non-rigid registration based on voxel similarity measures |
| irtkImageFunction | Abstract base class for any general image interpolation function filter |
| irtkImageRegistration | Generic for image registration based on voxel similarity measures |
| irtkImageRigidRegistration | Filter for rigid registration based on voxel similarity measures |
| irtkImageRigidRegistration2D | Filter for rigid registration based on voxel similarity measures |
| irtkImageToFile | Abstract base class for any general image to file filter |
| irtkImageToFileANALYZE | Class for image to ANALYZE file filter |
| irtkImageToFileGIPL | Class for image to GIPL file filter |
| irtkImageToFileNIFTI | Class for image to NIFTI file writer |
| irtkImageToFilePGM | Class for image to PGM file filter |
| irtkImageToFileVTK | Class for image to VTK file filter |
| irtkImageToImage< VoxelType > | Abstract base class for any general image to image filter |
| irtkImageTransformation | Filter for image transformations |
| irtkImageTransformation2 | Filter for image transformations |
| irtkInterpolateImageFunction | Abstract base class for any general image interpolation filter |
| irtkJointEntropySimilarityMetric | Class for voxel similarity measure based on joint entropy |
| irtkKappaSimilarityMetric | Class for voxel similarity measure based on the kappa measure |
| irtkLabelConsistencySimilarityMetric | Class for voxel similarity measure based on label consistency |
| irtkLargestConnectedComponent< VoxelType > | Class for extracting the largest connected component from a labelled image |
| irtkLargestConnectedComponentIterative< VoxelType > | Class for extracting the largest connected component from a labelled image |
| irtkLinearFreeFormTransformation | Class for free form transformations |
| irtkLinearInterpolateImageFunction | Class for linear interpolation of images |
| irtkLinearInterpolateImageFunction2D | Class for linear interpolation of images |
| irtkMatrix | Matrix class |
| irtkMLSimilarityMetric | Class for voxel similarity measures based on maximum likelihood |
| irtkMotionTracking | Generic for motion tracking using image registration |
| irtkMultiLevelFreeFormTransformation | Class for free form transformations based on tensor product B-splines |
| irtkMultipleImageFreeFormRegistration | Filter for non-rigid registration based on voxel similarity measures |
| irtkMultipleImageRegistration | Generic for multiple image registration based on voxel similarity measures |
| irtkMultipleSurfaceAffineRegistration | Filter for affine registration based on surfaces |
| irtkMultipleSurfaceRegistration | Generic for surface registration based on the ICP algorithm |
| irtkMutualInformationSimilarityMetric | Class for voxel similarity measure based on mutual information |
| irtkNDPointRigidRegistration | Filter for point-based affine registration |
| irtkNearestNeighborInterpolateImageFunction | Class for nearest neighbor interpolation of images |
| irtkNearestNeighborInterpolateImageFunction2D | Class for nearest neighbor interpolation of images |
| irtkNIFTIHeader | The NIFTI header class |
| irtkNoise< VoxelType > | Class for adding noise to images |
| irtkNormalisedMutualInformationSimilarityMetric | Class for voxel similarity measure based on mutual information |
| irtkObject | Object class |
| irtkOptimizer | Generic class for optimization of voxel-based registration |
| irtkPoint | Point class |
| irtkPoint4D | 4D Point class |
| irtkPointAffineRegistration | Filter for point-based affine registration |
| irtkPointRegistration | Filter for point-based registration |
| irtkPointRigidRegistration | Filter for point-based registration |
| irtkPointSet | Point set class |
| irtkPointToImage< VoxelType > | Class for point to image filter |
| irtkQuaternion | Represents a quaternion |
| irtkResampling< VoxelType > | Class for resampling of images |
| irtkResamplingWithPadding< VoxelType > | Class for resampling of padded images |
| irtkRicianNoise< VoxelType > | Class for adding Rician noise to images |
| irtkRicianNoiseWithPadding< VoxelType > | Class for adding Rician noise to images which are padded |
| irtkRigidTransformation | Class for rigid transformations |
| irtkScalarFunction | Scalar function class |
| irtkScalarFunctionToImage< VoxelType > | Class for scalar function to image filter |
| irtkScalarGaussian | Scalar Gaussian function class |
| irtkSimilarityMetric | Generic class for voxel similarity measures |
| irtkSincInterpolateImageFunction | Class for sinc interpolation of images |
| irtkSincInterpolateImageFunction2D | Class for sinc interpolation of images |
| irtkSSDSimilarityMetric | Class for voxel similarity measures based on sums-of-squared differences |
| irtkSteepestGradientDescentOptimizer | Generic class for steepest gradient descent optimization of voxel-based registration |
| irtkSurfaceAffineRegistration | Filter for affine registration based on surfaces |
| irtkSurfaceRegistration | Generic for surface registration based on the ICP algorithm |
| irtkSymmetricImageFreeFormRegistration | Filter for non-rigid registration based on voxel similarity measures |
| irtkSymmetricImageRegistration | Generic for symmetric image registration based on voxel similarity measures |
| irtkSymmetricOptimizer | Generic class for optimization of voxel-based registration |
| irtkTransformation | Abstract base class for general transformations |
| irtkUniformNoise< VoxelType > | Class for adding uniform noise to images |
| irtkUniformNoiseWithPadding< VoxelType > | Class for adding uniform noise to images which are padded |
| irtkVector | Vector class |
| irtkVector3D< T > | Represents a 3D vector |