Image enhancement filters process an image to enhance the appearance of an image either for visualization purposes or for further processing. Examples of image enhancement filters available in ITK are: anisotropic diffusion, Gaussian filter, and histogram equalization.
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Classes |
| class | itk::AdaptiveHistogramEqualizationImageFilter< TImageType > |
| | Power Law Adaptive Histogram Equalization. More...
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| class | itk::AnisotropicDiffusionFunction< TImage > |
| class | itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage > |
| class | itk::BasicDilateImageFilter< TInputImage, TOutputImage, TKernel > |
| | gray scale dilation of an image More...
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| class | itk::BasicErodeImageFilter< TInputImage, TOutputImage, TKernel > |
| | gray scale erosion of an image More...
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| class | itk::BilateralImageFilter< TInputImage, TOutputImage > |
| | Blurs an image while preserving edges. More...
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| class | itk::BinaryMinMaxCurvatureFlowImageFilter< TInputImage, TOutputImage > |
| | Denoise a binary image using min/max curvature flow. More...
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| class | itk::BinaryMorphologicalClosingImageFilter< TInputImage, TOutputImage, TKernel > |
| | binary morphological closing of an image. More...
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| class | itk::BinaryMorphologicalOpeningImageFilter< TInputImage, TOutputImage, TKernel > |
| | binary morphological closing of an image. More...
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| class | itk::BinaryPruningImageFilter< TInputImage, TOutputImage > |
| | This filter removes "spurs" of less than a certain length in the input image. More...
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| class | itk::BinaryThinningImageFilter< TInputImage, TOutputImage > |
| | This filter computes one-pixel-wide edges of the input image. More...
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| class | itk::BinomialBlurImageFilter< TInputImage, TOutputImage > |
| | Performs a separable blur on each dimension of an image. More...
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| class | itk::BlackTopHatImageFilter< TInputImage, TOutputImage, TKernel > |
| | Black top hat extract local minima that are larger than the structuring element. More...
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| class | itk::BloxBoundaryPointImageToBloxBoundaryProfileImageFilter< TSourceImage > |
| | Converts a BloxImage of BloxBoundaryPoints to a BloxImage of BloxBoundaryProfiles. More...
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| class | itk::BloxBoundaryPointToCoreAtomImageFilter< dim > |
| | Converts a gradient image to an BloxImage of BloxBoundaryPoints. More...
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| class | itk::ClosingByReconstructionImageFilter< TInputImage, TOutputImage, TKernel > |
| | Closing by reconstruction of an image. More...
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| class | itk::CurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage > |
| class | itk::CurvatureFlowImageFilter< TInputImage, TOutputImage > |
| | Denoise an image using curvature driven flow. More...
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| class | itk::CurvatureNDAnisotropicDiffusionFunction< TImage > |
| class | itk::DifferenceOfGaussiansGradientImageFilter< TInputImage, TDataType > |
| | Performs difference-of-gaussians gradient detection. More...
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| class | itk::DilateObjectMorphologyImageFilter< TInputImage, TOutputImage, TKernel > |
| | dilation of an object in an image More...
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| class | itk::DiscreteGaussianDerivativeImageFilter< TInputImage, TOutputImage > |
| | Calculates image derivatives using discrete derivative gaussian kernels. This filter calculates Gaussian derivative by separable convolution of an image and a discrete Gaussian derivative operator (kernel). More...
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| class | itk::DiscreteGaussianImageFilter< TInputImage, TOutputImage > |
| | Blurs an image by separable convolution with discrete gaussian kernels. This filter performs Gaussian blurring by separable convolution of an image and a discrete Gaussian operator (kernel). More...
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| class | itk::DoubleThresholdImageFilter< TInputImage, TOutputImage > |
| | Binarize an input image using double thresholding. More...
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| class | itk::ErodeObjectMorphologyImageFilter< TInputImage, TOutputImage, TKernel > |
| | Erosion of an object in an image. More...
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| class | itk::GradientAnisotropicDiffusionImageFilter< TInputImage, TOutputImage > |
| class | itk::GradientImageToBloxBoundaryPointImageFilter< TInputImage > |
| | Converts a gradient image to an BloxImage of BloxBoundaryPoints. More...
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| class | itk::GradientNDAnisotropicDiffusionFunction< TImage > |
| class | itk::GrayscaleConnectedClosingImageFilter< TInputImage, TOutputImage > |
| | Enhance pixels associated with a dark object (identified by a seed pixel) where the dark object is surrounded by a brigher object. More...
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| class | itk::GrayscaleConnectedOpeningImageFilter< TInputImage, TOutputImage > |
| | Enhance pixels associated with a bright object (identified by a seed pixel) where the bright object is surrounded by a darker object. More...
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| class | itk::GrayscaleDilateImageFilter< TInputImage, TOutputImage, TKernel > |
| | gray scale dilation of an image More...
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| class | itk::GrayscaleErodeImageFilter< TInputImage, TOutputImage, TKernel > |
| | gray scale erosion of an image More...
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| class | itk::GrayscaleFillholeImageFilter< TInputImage, TOutputImage > |
| | Remove local minima not connected to the boundary of the image. More...
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| class | itk::GrayscaleFunctionDilateImageFilter< TInputImage, TOutputImage, TKernel > |
| | gray scale function dilation of an image More...
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| class | itk::GrayscaleFunctionErodeImageFilter< TInputImage, TOutputImage, TKernel > |
| | gray scale function erosion of an image More...
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| class | itk::GrayscaleGeodesicDilateImageFilter< TInputImage, TOutputImage > |
| | geodesic gray scale dilation of an image More...
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| class | itk::GrayscaleGeodesicErodeImageFilter< TInputImage, TOutputImage > |
| | geodesic gray scale erosion of an image More...
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| class | itk::GrayscaleGrindPeakImageFilter< TInputImage, TOutputImage > |
| | Remove local maxima not connected to the boundary of the image. More...
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| class | itk::GrayscaleMorphologicalClosingImageFilter< TInputImage, TOutputImage, TKernel > |
| | gray scale morphological closing of an image. More...
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| class | itk::GrayscaleMorphologicalOpeningImageFilter< TInputImage, TOutputImage, TKernel > |
| | gray scale morphological opening of an image. More...
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| class | itk::HConcaveImageFilter< TInputImage, TOutputImage > |
| | Identify local minima whose depth below the baseline is greater than h. More...
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| class | itk::HConvexImageFilter< TInputImage, TOutputImage > |
| | Identify local maxima whose height above the baseline is greater than h. More...
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| class | itk::HMaximaImageFilter< TInputImage, TOutputImage > |
| | Suppress local maxima whose height above the baseline is less than h. More...
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| class | itk::HMinimaImageFilter< TInputImage, TOutputImage > |
| | Suppress local minima whose depth below the baseline is less than h. More...
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| class | itk::LabelImageToLabelMapFilter< TInputImage, TOutputImage > |
| | convert a labeled image to a label collection image More...
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| class | itk::LabelMapFilter< TInputImage, TOutputImage > |
| | Base class for filters that take an image as input and overwrite that image as the output. More...
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| class | itk::LabelMapToLabelImageFilter< TInputImage, TOutputImage > |
| | Convert a LabelMap to a labeled image. More...
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| class | itk::MinMaxCurvatureFlowImageFilter< TInputImage, TOutputImage > |
| | Denoise an image using min/max curvature flow. More...
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| class | itk::MorphologicalGradientImageFilter< TInputImage, TOutputImage, TKernel > |
| | Morphological gradients enhance the variation of pixel intensity in a given neighborhood. More...
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| class | itk::MorphologicalWatershedFromMarkersImageFilter< TInputImage, TLabelImage > |
| | Morphological watershed transform from markers. More...
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| class | itk::MorphologicalWatershedImageFilter< TInputImage, TOutputImage > |
| | TODO. More...
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| class | itk::MorphologyImageFilter< TInputImage, TOutputImage, TKernel > |
| | Base class for the morphological operations such as erosion and dialation. More...
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| class | itk::MovingHistogramDilateImageFilter< TInputImage, TOutputImage, TKernel > |
| | gray scale dilation of an image More...
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| class | itk::MovingHistogramErodeImageFilter< TInputImage, TOutputImage, TKernel > |
| | gray scale erosion of an image More...
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| class | itk::MovingHistogramImageFilter< TInputImage, TOutputImage, TKernel, THistogram > |
| | Implements a generic moving histogram algorithm. More...
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| class | itk::MovingHistogramImageFilterBase< TInputImage, TOutputImage, TKernel > |
| | Implements a generic moving histogram algorithm. More...
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| class | itk::MovingHistogramMorphologicalGradientImageFilter< TInputImage, TOutputImage, TKernel > |
| | Morphological gradients enhance the variation of pixel intensity in a given neighborhood. More...
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| class | itk::MovingHistogramMorphologyImageFilter< TInputImage, TOutputImage, TKernel, THistogram > |
| | base class for MovingHistogramDilateImageFilter and MovingHistogramErodeImageFilter More...
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| class | itk::ObjectMorphologyImageFilter< TInputImage, TOutputImage, TKernel > |
| | Base class for the morphological operations being applied to isolated objects in an image. More...
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| class | itk::OpeningByReconstructionImageFilter< TInputImage, TOutputImage, TKernel > |
| | Opening by reconstruction of an image. More...
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| class | itk::ReconstructionByDilationImageFilter< TInputImage, TOutputImage > |
| | grayscale reconstruction by dilation of an image More...
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| class | itk::ReconstructionByErosionImageFilter< TInputImage, TOutputImage > |
| | grayscale reconstruction by erosion of an image More...
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| class | itk::RecursiveGaussianImageFilter< TInputImage, TOutputImage > |
| | Base class for computing IIR convolution with an approximation of a Gaussian kernel. More...
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| class | itk::RegionalMinimaImageFilter< TInputImage, TOutputImage > |
| | Produce a binary image where foreground is the regional minima of the input image. More...
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| class | itk::ScalarAnisotropicDiffusionFunction< TImage > |
| class | tAdaptiveHistogramEqualizationImageFilter |
| | Power Law Adaptive Histogram Equalization. More...
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| class | itk::VectorAnisotropicDiffusionFunction< TImage > |
| class | itk::VectorCurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage > |
| class | itk::VectorGradientAnisotropicDiffusionImageFilter< TInputImage, TOutputImage > |
| class | itk::WhiteTopHatImageFilter< TInputImage, TOutputImage, TKernel > |
| | White top hat extract local maxima that are larger than the structuring element. More...
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