ITK
4.3.0
Insight Segmentation and Registration Toolkit
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#include <itkHessianRecursiveGaussianImageFilter.h>
Computes the Hessian matrix of an image by convolution with the Second and Cross derivatives of a Gaussian.
This filter is implemented using the recursive gaussian filters
Definition at line 49 of file itkHessianRecursiveGaussianImageFilter.h.
Static Public Member Functions | |
static Pointer | New () |
Static Public Attributes | |
static const unsigned int | ImageDimension = TInputImage::ImageDimension |
static const unsigned int | NumberOfSmoothingFilters = TInputImage::ImageDimension - 2 |
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 > | |
static const unsigned int | OutputImageDimension = TOutputImage::ImageDimension |
Private Member Functions | |
HessianRecursiveGaussianImageFilter (const Self &) | |
void | operator= (const Self &) |
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 |
Static Protected Member Functions inherited from itk::ImageSource< TOutputImage > | |
static ITK_THREAD_RETURN_TYPE | ThreaderCallback (void *arg) |
Protected Attributes inherited from itk::ProcessObject | |
TimeStamp | m_OutputInformationMTime |
bool | m_Updating |
typedef SmartPointer< const Self > itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::ConstPointer |
Definition at line 57 of file itkHessianRecursiveGaussianImageFilter.h.
typedef DerivativeFilterAType::Pointer itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::DerivativeFilterAPointer |
Pointer to a derivative filter.
Definition at line 111 of file itkHessianRecursiveGaussianImageFilter.h.
typedef RecursiveGaussianImageFilter< InputImageType, RealImageType > itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::DerivativeFilterAType |
Derivative filter type, it will be the first in the pipeline
Definition at line 99 of file itkHessianRecursiveGaussianImageFilter.h.
typedef DerivativeFilterBType::Pointer itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::DerivativeFilterBPointer |
Definition at line 112 of file itkHessianRecursiveGaussianImageFilter.h.
typedef RecursiveGaussianImageFilter< RealImageType, RealImageType > itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::DerivativeFilterBType |
Definition at line 104 of file itkHessianRecursiveGaussianImageFilter.h.
typedef GaussianFilterType::Pointer itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::GaussianFilterPointer |
Pointer to a gaussian filter.
Definition at line 107 of file itkHessianRecursiveGaussianImageFilter.h.
typedef std::vector< GaussianFilterPointer > itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::GaussianFiltersArray |
Definition at line 108 of file itkHessianRecursiveGaussianImageFilter.h.
typedef RecursiveGaussianImageFilter< RealImageType, RealImageType > itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::GaussianFilterType |
Smoothing filter type
Definition at line 93 of file itkHessianRecursiveGaussianImageFilter.h.
typedef TInputImage itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::InputImageType |
Pixel Type of the input image
Definition at line 60 of file itkHessianRecursiveGaussianImageFilter.h.
typedef float itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::InternalRealType |
Define the image type for internal computations RealType is usually 'double' in NumericTraits. Here we prefer float in order to save memory.
Definition at line 76 of file itkHessianRecursiveGaussianImageFilter.h.
typedef PixelTraits< OutputPixelType >::ValueType itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::OutputComponentType |
Definition at line 120 of file itkHessianRecursiveGaussianImageFilter.h.
typedef OutputImageAdaptorType::Pointer itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::OutputImageAdaptorPointer |
Definition at line 87 of file itkHessianRecursiveGaussianImageFilter.h.
typedef NthElementImageAdaptor< TOutputImage, InternalRealType > itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::OutputImageAdaptorType |
Output Image Nth Element Adaptor This adaptor allows to use conventional scalar smoothing filters to compute each one of the components of the gradient image pixels.
Definition at line 85 of file itkHessianRecursiveGaussianImageFilter.h.
typedef TOutputImage::Pointer itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::OutputImagePointer |
Pointer to the Output Image
Definition at line 115 of file itkHessianRecursiveGaussianImageFilter.h.
typedef TOutputImage itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::OutputImageType |
Type of the output Image
Definition at line 118 of file itkHessianRecursiveGaussianImageFilter.h.
typedef OutputImageType::PixelType itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::OutputPixelType |
Definition at line 119 of file itkHessianRecursiveGaussianImageFilter.h.
typedef TInputImage::PixelType itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::PixelType |
Definition at line 61 of file itkHessianRecursiveGaussianImageFilter.h.
typedef SmartPointer< Self > itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::Pointer |
Definition at line 56 of file itkHessianRecursiveGaussianImageFilter.h.
typedef Image<InternalRealType, TInputImage::ImageDimension > itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::RealImageType |
Definition at line 78 of file itkHessianRecursiveGaussianImageFilter.h.
typedef NumericTraits< PixelType >::RealType itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::RealType |
Definition at line 62 of file itkHessianRecursiveGaussianImageFilter.h.
typedef HessianRecursiveGaussianImageFilter itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::Self |
Standard class typedefs.
Definition at line 54 of file itkHessianRecursiveGaussianImageFilter.h.
typedef ImageToImageFilter< TInputImage, TOutputImage > itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::Superclass |
Definition at line 55 of file itkHessianRecursiveGaussianImageFilter.h.
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End concept checking
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Definition at line 161 of file itkHessianRecursiveGaussianImageFilter.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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Give the process object a chance to indictate that it will produce more output than it was requested to produce. For example, many imaging filters must compute the entire output at once or can only produce output in complete slices. Such filters cannot handle smaller requested regions. These filters must provide an implementation of this method, setting the output requested region to the size they will produce. By default, a process object does not modify the size of the output requested region.
Reimplemented from itk::ProcessObject.
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Generate Data
Reimplemented from itk::ImageSource< TOutputImage >.
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HessianRecursiveGaussianImageFilter needs all of the input to produce an output. Therefore, HessianRecursiveGaussianImageFilter 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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Run-time type information (and related methods).
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
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Define which normalization factor will be used for the Gaussian
RealType itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::GetSigma | ( | ) | const |
Set Sigma value. Sigma is measured in the units of image spacing.
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Method for creation through the object factory.
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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 >.
void itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::SetNormalizeAcrossScale | ( | bool | normalizeInScaleSpace | ) |
Define which normalization factor will be used for the Gaussian
void itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::SetSigma | ( | RealType | sigma | ) |
Set Sigma value. Sigma is measured in the units of image spacing.
itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::typedef | ( | Concept::HasNumericTraits< PixelType > | ) |
Begin concept checking This class requires InputHasNumericTraitsCheck in the form of ( Concept::HasNumericTraits< PixelType > )
itk::HessianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::typedef | ( | Concept::HasPixelTraits< OutputPixelType > | ) |
This class requires OutputHasPixelTraitsCheck in the form of ( Concept::HasPixelTraits< OutputPixelType > )
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Image dimension.
Definition at line 66 of file itkHessianRecursiveGaussianImageFilter.h.
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Definition at line 176 of file itkHessianRecursiveGaussianImageFilter.h.
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Definition at line 177 of file itkHessianRecursiveGaussianImageFilter.h.
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Definition at line 178 of file itkHessianRecursiveGaussianImageFilter.h.
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Normalize the image across scale space
Definition at line 181 of file itkHessianRecursiveGaussianImageFilter.h.
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Definition at line 175 of file itkHessianRecursiveGaussianImageFilter.h.
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Number of smoothing filters.
Definition at line 70 of file itkHessianRecursiveGaussianImageFilter.h.