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Image Enhancement Filters
[Image Filters]

Collaboration diagram for Image Enhancement Filters:

Detailed Description

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.


Classes

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