Image Functions

Collaboration diagram for Image Functions:

Modules
	Image Interpolators

Classes
class	otb::BCOInterpolateImageFunction< TInputImage, TCoordRep >
	Interpolate an image at specified positions using bicubic interpolation. More...
class	otb::BinaryImageDensityFunction< TInputImage, TCoordRep >
	Calculate the density pixel of in the neighborhood of a pixel. More...
class	itk::BinaryThresholdImageFunction< TInputImage, TCoordRep >
	Returns true is the value of an image lies within a range of thresholds This ImageFunction returns true (or false) if the pixel value lies within (outside) a lower and upper threshold value. The threshold range can be set with the ThresholdBelow, ThresholdBetween or ThresholdAbove methods. The input image is set via method SetInputImage(). More...
class	otb::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType >
	This class is an evolution of the itk::BSplineInterpolateImageFunction to handle huge images with this interpolator. For more documentation, please refer to the original class. More...
class	itk::BSplineResampleImageFunction< TImageType, TCoordRep >
	Resample image intensity from a BSpline coefficient image. More...
class	itk::CentralDifferenceImageFunction< TInputImage, TCoordRep >
	Calculate the derivative by central differencing. More...
class	otb::ComplexMomentPathFunction< TInputPath, TOutput, TPrecision >
	Calculate the complex moment value over a path. More...
class	otb::ComplexMomentsImageFunction< TInputImage, TCoordRep >
	Calculate the complex moment values in the specified neighborhood. More...
class	itk::CovarianceImageFunction< TInputImage, TCoordRep >
	Calculate the covariance matrix in the neighborhood of a pixel in a Vector image. More...
class	itk::ExtrapolateImageFunction< TInputImage, TCoordRep >
	Base class for all image extrapolaters. More...
class	otb::FlusserMomentsImageFunction< TInputImage, TCoordRep >
	Calculate the Flusser's invariant parameters. More...
class	otb::ForwardFourierMellinTransformImageFilter< TPixel, TInterpol, Dimension >
	Calculate the Fourier-Mellin transform over an image. More...
class	otb::FourierMellinDescriptorsImageFunction< TInputImage, TCoordRep >
	Calculate the Fourier-Mellin descriptors in the specified neighborhood. More...
class	otb::GenericInterpolateImageFunction< TInputImage, TFunction, TBoundaryCondition, TCoordRep >
	Generic interpolation of an otb::Image. More...
class	otb::GroundSpacingImageFunction< TInputImage, TCoordRep >
	Calculate the approximate ground spacing in X and Y directions. More...
class	otb::HaralickTexturesImageFunction< TInputImage, TCoordRep >
	Compute the 8 Haralick texture indices on the neighborhood of the point. More...
class	otb::HistogramOfOrientedGradientCovariantImageFunction< TInputImage, TOutputPrecision, TCoordRep >
	Calculate the centered HOG features. More...
class	otb::HuMomentsImageFunction< TInputImage, TCoordRep >
	Calculate the Hu's invariant parameters. More...
class	itk::ImageFunction< TInputImage, TOutput, TCoordRep >
	Evaluates a function of an image at specified position. More...
class	otb::ImageFunctionAdaptor< TInternalImageFunctionType, TOutputPrecision >
	Adapt the output of the internal image function to be a itk::VariableLengthVector. More...
class	itk::InterpolateImageFunction< TInputImage, TCoordRep >
	Base class for all image interpolaters. More...
class	itk::LinearInterpolateImageFunction< TInputImage, TCoordRep >
	Linearly interpolate an image at specified positions. More...
class	otb::LocalHistogramImageFunction< TInputImage, TCoordRep >
	Calculate a local histogram over a specified circular neighborhood. More...
class	itk::MahalanobisDistanceThresholdImageFunction< TInputImage, TCoordRep >
	Returns true if the pixel value of a vector image has a Mahalanobis distance below the value specified by the threshold. More...
class	itk::MeanImageFunction< TInputImage, TCoordRep >
	Calculate the mean value in the neighborhood of a pixel. More...
class	itk::MedianImageFunction< TInputImage, TCoordRep >
	Calculate the median value in the neighborhood of a pixel. More...
class	itk::NearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >
	Nearest neighbor extrapolation of a scalar image. More...
class	itk::NearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >
	Nearest neighbor interpolation of a scalar image. More...
class	itk::NeighborhoodBinaryThresholdImageFunction< TInputImage, TCoordRep >
	Determine whether all the pixels in the specified neighborhood meet a threshold criteria. More...
class	itk::PCAShapeSignedDistanceFunction< TCoordRep, VSpaceDimension, TImage >
	Compute the signed distance from a N-dimensional PCA Shape. More...
class	otb::ProlateInterpolateImageFunction< TInputImage, TBoundaryCondition, TCoordRep, TInputInterpolator, TOutputInterpolator >
	Prolate interpolation of an otb::image. More...
class	otb::RadiometricMomentsImageFunction< TInputImage, TCoordRep >
	Calculate the radiometric moments. More...
class	itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep >
	Projective interpolation of an image at specified positions. More...
class	otb::RealMomentsImageFunction< TInputImage, TCoordRep >
	Calculate the moment values in the specified neighborhood. More...
class	otb::SarBrightnessFunction< TInputImage, TCoordRep >
	Calculate the backscatter for the given pixel. More...
class	otb::SarParametricMapFunction< TInputImage, TCoordRep >
	Evaluates a parametric bidimensionnal polynomial model from a PointSet. More...
class	otb::SarRadiometricCalibrationFunction< TInputImage, TCoordRep >
	Calculate the backscatter for the given pixel. More...
class	itk::ScatterMatrixImageFunction< TInputImage, TCoordRep >
	Calculate the scatter matrix in the neighborhood of a pixel in a Vector image. More...
class	itk::ShapeSignedDistanceFunction< TCoordRep, VSpaceDimension >
	Base class for functions which evaluates the signed distance from a shape. More...
class	itk::SphereSignedDistanceFunction< TCoordRep, VSpaceDimension >
	Compute the signed distance from a N-dimensional sphere. More...
class	itk::SumOfSquaresImageFunction< TInputImage, TCoordRep >
	Calculate the sum of squares in the neighborhood of a pixel. More...
class	otb::TextureImageFunction< TInputImage, TFunctor, TCoordRep >
	Calculate a texture over an image. More...
class	itk::VarianceImageFunction< TInputImage, TCoordRep >
	Calculate the variance in the neighborhood of a pixel. More...
class	itk::VectorCentralDifferenceImageFunction< TInputImage, TCoordRep >
	Calculate the derivative by central differencing. More...
class	itk::VectorInterpolateImageFunction< TInputImage, TCoordRep >
	Base class for all vector image interpolaters. More...
class	itk::VectorLinearInterpolateImageFunction< TInputImage, TCoordRep >
	Linearly interpolate a vector image at specified positions. More...
class	itk::VectorLinearInterpolateNearestNeighborExtrapolateImageFunction< TInputImage, TCoordRep >
	Linearly interpolate or NN extrapolate a vector image at specified positions. More...
class	itk::VectorMeanImageFunction< TInputImage, TCoordRep >
	Calculate the mean value in the neighborhood of a pixel in a Vector image. More...
class	itk::VectorNearestNeighborInterpolateImageFunction< TInputImage, TCoordRep >
	Nearest neighbor interpolate a vector image at specified positions. More...
class	itk::WindowedSincInterpolateImageFunction< TInputImage, VRadius, TWindowFunction, TBoundaryCondition, TCoordRep >
	Use the windowed sinc function to interpolate. More...

Detailed Description

Image functions compute single values using data from a previously specified Image. A value can be computed at an image index, continuous index or point.

See Also

Image

Index

ImageFunction