Image Functions
[Functions]

Modules
Image Interpolators
Classes
class	BinaryThresholdImageFunction
	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	BSplineInterpolateImageFunction
	Evaluates the B-Spline interpolation of an image. Spline order may be from 0 to 5. More...
class	BSplineResampleImageFunction
	Resample image intensity from a BSpline coefficient image. More...
class	CentralDifferenceImageFunction
	Calculate the derivative by central differencing. More...
class	CovarianceImageFunction
	Calculate the covariance matrix in the neighborhood of a pixel in a Vector image. More...
class	ExtrapolateImageFunction
	Base class for all image extrapolaters. More...
class	ImageFunction
	Evaluates a function of an image at specified position. More...
class	InterpolateImageFunction
	Base class for all image interpolaters. More...
class	LinearInterpolateImageFunction
	Linearly interpolate an image at specified positions. More...
class	MahalanobisDistanceThresholdImageFunction
	Returns true if the pixel value of a vector image has a Mahalanobis distance below the value specified by the threshold. More...
class	MeanImageFunction
	Calculate the mean value in the neighborhood of a pixel. More...
class	MedianImageFunction
	Calculate the median value in the neighborhood of a pixel. More...
class	NearestNeighborExtrapolateImageFunction
	Nearest neighbor extrapolation of a scalar image. More...
class	NearestNeighborInterpolateImageFunction
	Nearest neighbor interpolation of a scalar image. More...
class	NeighborhoodBinaryThresholdImageFunction
	Determine whether all the pixels in the specified neighborhood meet a threshold criteria. More...
class	PCAShapeSignedDistanceFunction
	Compute the signed distance from a N-dimensional PCA Shape. More...
class	RayCastInterpolateImageFunction
	Projective interpolation of an image at specified positions. More...
class	ScatterMatrixImageFunction
	Calculate the scatter matrix in the neighborhood of a pixel in a Vector image. More...
class	ShapeSignedDistanceFunction
	Base class for functions which evaluates the signed distance from a shape. More...
class	SphereSignedDistanceFunction
	Compute the signed distance from a N-dimensional sphere. More...
class	VarianceImageFunction
	Calculate the variance in the neighborhood of a pixel. More...
class	VectorInterpolateImageFunction
	Base class for all vector image interpolaters. More...
class	VectorLinearInterpolateImageFunction
	Linearly interpolate a vector image at specified positions. More...
class	VectorMeanImageFunction
	Calculate the mean value in the neighborhood of a pixel in a Vector image. More...
class	VectorNearestNeighborInterpolateImageFunction
	Nearest neighbor interpolate a vector image at specified positions. More...
class	WindowedSincInterpolateImageFunction
	Use the windowed sinc function to interpolate. More...

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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

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