ITK
4.2.0
Insight Segmentation and Registration Toolkit
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#include <itkDerivativeImageFilter.h>
Static Public Member Functions | |
static Pointer | New () |
Static Public Attributes | |
static const unsigned int | ImageDimension = TOutputImage::ImageDimension |
Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage, TOutputImage > | |
static const unsigned int | InputImageDimension = TInputImage::ImageDimension |
static const unsigned int | OutputImageDimension = TOutputImage::ImageDimension |
Static Public Attributes inherited from itk::ImageSource< TOutputImage > |
Private Member Functions | |
DerivativeImageFilter (const Self &) | |
void | operator= (const Self &) |
Private Attributes | |
unsigned int | m_Direction |
unsigned int | m_Order |
bool | m_UseImageSpacing |
Additional Inherited Members | |
Protected Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage > | |
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(OutputImageDimension), itkGetStaticConstMacro(InputImageDimension) > | InputToOutputRegionCopierType |
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(InputImageDimension), itkGetStaticConstMacro(OutputImageDimension) > | OutputToInputRegionCopierType |
Computes the directional derivative of an image. The directional derivative at each pixel location is computed by convolution with a derivative operator of user-specified order.
SetOrder specifies the order of the derivative.
SetDirection specifies the direction of the derivative with respect to the coordinate axes of the image.
Definition at line 48 of file itkDerivativeImageFilter.h.
typedef SmartPointer< const Self > itk::DerivativeImageFilter< TInputImage, TOutputImage >::ConstPointer |
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
Definition at line 56 of file itkDerivativeImageFilter.h.
typedef TInputImage itk::DerivativeImageFilter< TInputImage, TOutputImage >::InputImageType |
Image typedef support.
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
Definition at line 71 of file itkDerivativeImageFilter.h.
typedef TInputImage::InternalPixelType itk::DerivativeImageFilter< TInputImage, TOutputImage >::InputInternalPixelType |
Definition at line 63 of file itkDerivativeImageFilter.h.
typedef TInputImage::PixelType itk::DerivativeImageFilter< TInputImage, TOutputImage >::InputPixelType |
Definition at line 62 of file itkDerivativeImageFilter.h.
typedef TOutputImage itk::DerivativeImageFilter< TInputImage, TOutputImage >::OutputImageType |
Some convenient typedefs.
Reimplemented from itk::ImageSource< TOutputImage >.
Definition at line 72 of file itkDerivativeImageFilter.h.
typedef TOutputImage::InternalPixelType itk::DerivativeImageFilter< TInputImage, TOutputImage >::OutputInternalPixelType |
Definition at line 61 of file itkDerivativeImageFilter.h.
typedef TOutputImage::PixelType itk::DerivativeImageFilter< TInputImage, TOutputImage >::OutputPixelType |
Extract some information from the image types. Dimensionality of the two images is assumed to be the same.
Definition at line 60 of file itkDerivativeImageFilter.h.
typedef SmartPointer< Self > itk::DerivativeImageFilter< TInputImage, TOutputImage >::Pointer |
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
Definition at line 55 of file itkDerivativeImageFilter.h.
typedef DerivativeImageFilter itk::DerivativeImageFilter< TInputImage, TOutputImage >::Self |
Standard class typedefs.
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
Definition at line 53 of file itkDerivativeImageFilter.h.
typedef ImageToImageFilter< TInputImage, TOutputImage > itk::DerivativeImageFilter< TInputImage, TOutputImage >::Superclass |
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
Definition at line 54 of file itkDerivativeImageFilter.h.
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inlineprotected |
Definition at line 124 of file itkDerivativeImageFilter.h.
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inlineprotectedvirtual |
Definition at line 131 of file itkDerivativeImageFilter.h.
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Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.
Reimplemented from itk::Object.
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protectedvirtual |
Standard pipeline method. While this class does not implement a ThreadedGenerateData(), its GenerateData() delegates all calculations to an NeighborhoodOperatorImageFilter. Since the NeighborhoodOperatorImageFilter is multithreaded, this filter is multithreaded by default.
Reimplemented from itk::ImageSource< TOutputImage >.
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DerivativeImageFilter needs a larger input requested region than the output requested region (larger in the direction of the derivative). As such, DerivativeImageFilter needs to provide an implementation for GenerateInputRequestedRegion() in order to inform the pipeline execution model.
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
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End concept checking Standard get/set macros for filter parameters.
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Run-time type information (and related methods).
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
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End concept checking Standard get/set macros for filter parameters.
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Set/Get whether or not the filter will use the spacing of the input image in its calculations
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Method for creation through the object factory.
Reimplemented from itk::Object.
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PushBackInput(), PushFronInput() in the public section force the input to be the type expected by an ImageToImageFilter. However, these methods end of "hiding" the versions from the superclass (ProcessObject) whose arguments are DataObjects. Here, we re-expose the versions from ProcessObject to avoid warnings about hiding methods from the superclass.
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
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protectedvirtual |
Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
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End concept checking Standard get/set macros for filter parameters.
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End concept checking Standard get/set macros for filter parameters.
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Set/Get whether or not the filter will use the spacing of the input image in its calculations
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Ignore the image spacing. Use this option if you want derivatives in isotropic pixel space. Default is UseImageSpacingOn.
Definition at line 104 of file itkDerivativeImageFilter.h.
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Use the image spacing information in calculations. Use this option if you want derivatives in physical space. Default is UseImageSpacingOn.
Definition at line 99 of file itkDerivativeImageFilter.h.
itk::DerivativeImageFilter< TInputImage, TOutputImage >::typedef | ( | Concept::Signed< OutputPixelType > | ) |
The output pixel type must be signed. Begin concept checking This class requires SignedOutputPixelType in the form of ( Concept::Signed< OutputPixelType > )
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Extract some information from the image types. Dimensionality of the two images is assumed to be the same.
Definition at line 68 of file itkDerivativeImageFilter.h.
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The direction of the derivative.
Definition at line 149 of file itkDerivativeImageFilter.h.
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The order of the derivative.
Definition at line 146 of file itkDerivativeImageFilter.h.
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Definition at line 151 of file itkDerivativeImageFilter.h.