ITK
4.3.0
Insight Segmentation and Registration Toolkit
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#include <itkLaplacianRecursiveGaussianImageFilter.h>
Computes the Laplacian of Gaussian (LoG) of an image.
Computes the Laplacian of Gaussian (LoG) of an image by convolution with the second derivative of a Gaussian. This filter is implemented using the recursive gaussian filters.
Definition at line 44 of file itkLaplacianRecursiveGaussianImageFilter.h.
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class | AddMultConstFunctor |
Static Public Member Functions | |
static Pointer | New () |
Static Public Attributes | |
static const unsigned int | ImageDimension = TInputImage::ImageDimension |
static const unsigned int | NumberOfSmoothingFilters = ImageDimension - 1 |
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 | |
LaplacianRecursiveGaussianImageFilter (const Self &) | |
void | operator= (const Self &) |
Private Attributes | |
DerivativeFilterPointer | m_DerivativeFilter |
bool | m_NormalizeAcrossScale |
GaussianFilterPointer | m_SmoothingFilters [NumberOfSmoothingFilters] |
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 CommandType::Pointer itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::CommandPointer |
Definition at line 101 of file itkLaplacianRecursiveGaussianImageFilter.h.
typedef MemberCommand< Self > itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::CommandType |
Command for observing progress of internal pipeline filters
Definition at line 100 of file itkLaplacianRecursiveGaussianImageFilter.h.
typedef SmartPointer< const Self > itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::ConstPointer |
Definition at line 52 of file itkLaplacianRecursiveGaussianImageFilter.h.
typedef DerivativeFilterType::Pointer itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::DerivativeFilterPointer |
Pointer to a derivative filter.
Definition at line 89 of file itkLaplacianRecursiveGaussianImageFilter.h.
typedef RecursiveGaussianImageFilter< InputImageType, RealImageType > itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::DerivativeFilterType |
Derivative filter type, it will be the first in the pipeline
Definition at line 83 of file itkLaplacianRecursiveGaussianImageFilter.h.
typedef GaussianFilterType::Pointer itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::GaussianFilterPointer |
Pointer to a gaussian filter.
Definition at line 86 of file itkLaplacianRecursiveGaussianImageFilter.h.
typedef RecursiveGaussianImageFilter< RealImageType, RealImageType > itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::GaussianFilterType |
Smoothing filter type
Definition at line 77 of file itkLaplacianRecursiveGaussianImageFilter.h.
typedef TInputImage itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::InputImageType |
Pixel Type of the input image
Definition at line 55 of file itkLaplacianRecursiveGaussianImageFilter.h.
typedef float itk::LaplacianRecursiveGaussianImageFilter< 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 69 of file itkLaplacianRecursiveGaussianImageFilter.h.
typedef TOutputImage::Pointer itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::OutputImagePointer |
Pointer to the Output Image
Definition at line 92 of file itkLaplacianRecursiveGaussianImageFilter.h.
typedef TOutputImage itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::OutputImageType |
Type of the output Image
Definition at line 95 of file itkLaplacianRecursiveGaussianImageFilter.h.
typedef OutputImageType::PixelType itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::OutputPixelType |
Definition at line 96 of file itkLaplacianRecursiveGaussianImageFilter.h.
typedef InputImageType::PixelType itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::PixelType |
Definition at line 56 of file itkLaplacianRecursiveGaussianImageFilter.h.
typedef SmartPointer< Self > itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::Pointer |
Definition at line 51 of file itkLaplacianRecursiveGaussianImageFilter.h.
typedef Image< InternalRealType, itkGetStaticConstMacro(ImageDimension) > itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::RealImageType |
Definition at line 71 of file itkLaplacianRecursiveGaussianImageFilter.h.
typedef NumericTraits< PixelType >::RealType itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::RealType |
Definition at line 64 of file itkLaplacianRecursiveGaussianImageFilter.h.
typedef LaplacianRecursiveGaussianImageFilter itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::Self |
Standard class typedefs.
Definition at line 49 of file itkLaplacianRecursiveGaussianImageFilter.h.
typedef ImageToImageFilter< TInputImage, TOutputImage > itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::Superclass |
Definition at line 50 of file itkLaplacianRecursiveGaussianImageFilter.h.
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Definition at line 124 of file itkLaplacianRecursiveGaussianImageFilter.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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Runtime information support.
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
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Define which normalization factor will be used for the Gaussian
RealType itk::LaplacianRecursiveGaussianImageFilter< 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::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::SetNormalizeAcrossScale | ( | bool | normalizeInScaleSpace | ) |
Define which normalization factor will be used for the Gaussian
void itk::LaplacianRecursiveGaussianImageFilter< TInputImage, TOutputImage >::SetSigma | ( | RealType | sigma | ) |
Set Sigma value. Sigma is measured in the units of image spacing.
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Image dimension.
Definition at line 60 of file itkLaplacianRecursiveGaussianImageFilter.h.
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Definition at line 162 of file itkLaplacianRecursiveGaussianImageFilter.h.
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Normalize the image across scale space
Definition at line 165 of file itkLaplacianRecursiveGaussianImageFilter.h.
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Definition at line 161 of file itkLaplacianRecursiveGaussianImageFilter.h.
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Definition at line 62 of file itkLaplacianRecursiveGaussianImageFilter.h.