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ITK
4.3.0
Insight Segmentation and Registration Toolkit
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ITK
4.3.0
Insight Segmentation and Registration Toolkit
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Collaboration diagram for Module ITKImageFunction:Classes | |
| 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 | itk::Function::BlackmanWindowFunction< VRadius, TInput, TOutput > |
| Window function for sinc interpolation.
. More... | |
| class | itk::BSplineDecompositionImageFilter< TInputImage, TOutputImage > |
| Calculates the B-Spline coefficients of an image. Spline order may be from 0 to 5. More... | |
| class | itk::BSplineInterpolateImageFunction< TImageType, TCoordRep, TCoefficientType > |
| Evaluates the B-Spline interpolation of an image. Spline order may be from 0 to 5. More... | |
| class | itk::BSplineResampleImageFunction< TImageType, TCoordRep > |
| Resample image intensity from a BSpline coefficient image. More... | |
| class | itk::CentralDifferenceImageFunction< TInputImage, TCoordRep, TOutputType > |
| Calculate the derivative by central differencing. More... | |
| class | itk::Function::CosineWindowFunction< VRadius, TInput, TOutput > |
| Window function for sinc interpolation.
. 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 | itk::GaussianBlurImageFunction< TInputImage, TOutput > |
| Compute the convolution of a neighborhood operator with the image at a specific location in space, i.e. point, index or continuous index. This class is templated over the input image type. More... | |
| class | itk::GaussianDerivativeImageFunction< TInputImage, TOutput > |
| Compute the gaussian derivatives of an the image at a specific location in space, i.e. point, index or continuous index. This class is templated over the input image type. More... | |
| class | itk::GaussianInterpolateImageFunction< TInputImage, TCoordRep > |
| Evaluates the Gaussian interpolation of an image. More... | |
| class | itk::Function::HammingWindowFunction< VRadius, TInput, TOutput > |
| Window function for sinc interpolation.
. More... | |
| class | itk::ImageFunction< TInputImage, TOutput, TCoordRep > |
| Evaluates a function of an image at specified position. More... | |
| class | itk::InterpolateImageFunction< TInputImage, TCoordRep > |
| Base class for all image interpolaters. More... | |
| class | itk::LabelImageGaussianInterpolateImageFunction< TInputImage, TCoordRep, TPixelCompare > |
| Interpolation function for multi-label images that implicitly smooths each unique value in the image corresponding to each label set element and returns the corresponding label set element with the largest wieght. More... | |
| class | itk::Function::LanczosWindowFunction< VRadius, TInput, TOutput > |
| Window function for sinc interpolation.
Note: Paper referenced in WindowedSincInterpolateImageFunction gives an incorrect definition of this window function. More... | |
| class | itk::LinearInterpolateImageFunction< TInputImage, TCoordRep > |
| Linearly interpolate an image at specified positions. 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::NeighborhoodOperatorImageFunction< TInputImage, TOutput > |
| Compute the convolution of a neighborhood operator with the image at a specific location in space, i.e. point, index or continuous index. This class is templated over the input image type. More... | |
| class | itk::RayCastInterpolateImageFunction< TInputImage, TCoordRep > |
| Projective interpolation of an image at specified positions. More... | |
| class | itk::ScatterMatrixImageFunction< TInputImage, TCoordRep > |
| Calculate the scatter matrix in the neighborhood of a pixel in a Vector image. More... | |
| class | itk::SumOfSquaresImageFunction< TInputImage, TCoordRep > |
| Calculate the sum of squares in the neighborhood of a pixel. More... | |
| class | itk::VarianceImageFunction< TInputImage, TCoordRep > |
| Calculate the variance in the neighborhood of a pixel. 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::Function::WelchWindowFunction< VRadius, TInput, TOutput > |
| Window function for sinc interpolation.
. More... | |
| class | itk::WindowedSincInterpolateImageFunction< TInputImage, VRadius, TWindowFunction, TBoundaryCondition, TCoordRep > |
| Use the windowed sinc function to interpolate. More... | |
ImageFunctions are typically used as helper classes in the implementation of ITK filters. In many cases they may act as pluggable components at run time, while in other cases they may be implementing the actions that a filter will apply at every iteration, or the operation a filter may apply to every pixel. These classes are rarely used from applications. Their main role is to assist in the implementation of ITK filters.
1.8.2
![\[ w(x) = 0.42 + 0.5 cos(\frac{\pi x}{m}) + 0.08 cos(\frac{2 \pi x}{m}) \]](form_154.png)
![\[ w(x) = cos(\frac{\pi x}{2 m} ) \]](form_150.png)
![\[ w(x) = 0.54 + 0.46 cos(\frac{\pi x}{m} ) \]](form_151.png)
![\[ w(x) = \textrm{sinc} ( \frac{x}{m} ) \]](form_153.png)
![\[ w(x) = 1 - ( \frac{x^2}{m^2} ) \]](form_152.png)
