ITK
4.4.0
Insight Segmentation and Registration Toolkit
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#include <itkGrayscaleGrindPeakImageFilter.h>
Remove local maxima not connected to the boundary of the image.
GrayscaleGrindPeakImageFilter removes peaks in a grayscale image. Peaks are local maxima in the grayscale topography that are not connected to boundaries of the image. Gray level values adjacent to a peak are extrapolated through the peak.
This filter is used to smooth over local maxima without affecting the values of local minima. If you take the difference between the output of this filter and the original image (and perhaps threshold the difference above a small value), you'll obtain a map of the local maxima.
This filter uses the GrayscaleGeodesicDilateImageFilter. It provides its own input as the "mask" input to the geodesic erosion. The "marker" image for the geodesic erosion is constructed such that boundary pixels match the boundary pixels of the input image and the interior pixels are set to the minimum pixel value in the input image.
This filter is the dual to the GrayscaleFillholeImageFilter which implements the Fillhole algorithm. Since it is a dual, it is somewhat superfluous but is provided as a convenience.
Geodesic morphology and the Fillhole algorithm is described in Chapter 6 of Pierre Soille's book "Morphological Image Analysis: Principles and Applications", Second Edition, Springer, 2003.
Definition at line 70 of file itkGrayscaleGrindPeakImageFilter.h.
Static Public Member Functions | |
static Pointer | New () |
Static Public Attributes | |
static const unsigned int | InputImageDimension = TInputImage::ImageDimension |
static const unsigned int | OutputImageDimension = 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 > | |
static const unsigned int | OutputImageDimension = TOutputImage::ImageDimension |
Private Member Functions | |
GrayscaleGrindPeakImageFilter (const Self &) | |
void | operator= (const Self &) |
Private Attributes | |
bool | m_FullyConnected |
unsigned long | m_NumberOfIterationsUsed |
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 const ImageRegionSplitterBase * | GetGlobalDefaultSplitter () |
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::GrayscaleGrindPeakImageFilter< TInputImage, TOutputImage >::ConstPointer |
Definition at line 78 of file itkGrayscaleGrindPeakImageFilter.h.
typedef InputImageType::ConstPointer itk::GrayscaleGrindPeakImageFilter< TInputImage, TOutputImage >::InputImageConstPointer |
Definition at line 83 of file itkGrayscaleGrindPeakImageFilter.h.
typedef InputImageType::PixelType itk::GrayscaleGrindPeakImageFilter< TInputImage, TOutputImage >::InputImagePixelType |
Definition at line 85 of file itkGrayscaleGrindPeakImageFilter.h.
typedef InputImageType::Pointer itk::GrayscaleGrindPeakImageFilter< TInputImage, TOutputImage >::InputImagePointer |
Definition at line 82 of file itkGrayscaleGrindPeakImageFilter.h.
typedef InputImageType::RegionType itk::GrayscaleGrindPeakImageFilter< TInputImage, TOutputImage >::InputImageRegionType |
Definition at line 84 of file itkGrayscaleGrindPeakImageFilter.h.
typedef TInputImage itk::GrayscaleGrindPeakImageFilter< TInputImage, TOutputImage >::InputImageType |
Some convenient typedefs.
Definition at line 81 of file itkGrayscaleGrindPeakImageFilter.h.
typedef OutputImageType::ConstPointer itk::GrayscaleGrindPeakImageFilter< TInputImage, TOutputImage >::OutputImageConstPointer |
Definition at line 88 of file itkGrayscaleGrindPeakImageFilter.h.
typedef OutputImageType::PixelType itk::GrayscaleGrindPeakImageFilter< TInputImage, TOutputImage >::OutputImagePixelType |
Definition at line 90 of file itkGrayscaleGrindPeakImageFilter.h.
typedef OutputImageType::Pointer itk::GrayscaleGrindPeakImageFilter< TInputImage, TOutputImage >::OutputImagePointer |
Definition at line 87 of file itkGrayscaleGrindPeakImageFilter.h.
typedef OutputImageType::RegionType itk::GrayscaleGrindPeakImageFilter< TInputImage, TOutputImage >::OutputImageRegionType |
Definition at line 89 of file itkGrayscaleGrindPeakImageFilter.h.
typedef TOutputImage itk::GrayscaleGrindPeakImageFilter< TInputImage, TOutputImage >::OutputImageType |
Definition at line 86 of file itkGrayscaleGrindPeakImageFilter.h.
typedef SmartPointer< Self > itk::GrayscaleGrindPeakImageFilter< TInputImage, TOutputImage >::Pointer |
Definition at line 77 of file itkGrayscaleGrindPeakImageFilter.h.
typedef GrayscaleGrindPeakImageFilter itk::GrayscaleGrindPeakImageFilter< TInputImage, TOutputImage >::Self |
Standard class typedefs.
Definition at line 75 of file itkGrayscaleGrindPeakImageFilter.h.
typedef ImageToImageFilter< TInputImage, TOutputImage > itk::GrayscaleGrindPeakImageFilter< TInputImage, TOutputImage >::Superclass |
Definition at line 76 of file itkGrayscaleGrindPeakImageFilter.h.
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End concept checking
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inlineprotected |
Definition at line 127 of file itkGrayscaleGrindPeakImageFilter.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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GrayscaleGrindPeakImageFilter will produce the entire output.
Reimplemented from itk::ProcessObject.
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Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff. For objects that are 1 pixel wide, use FullyConnectedOn.
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Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff. For objects that are 1 pixel wide, use FullyConnectedOn.
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protectedvirtual |
Single-threaded version of GenerateData. This filter delegates to GrayscaleGeodesicDilateImageFilter.
Reimplemented from itk::ImageSource< TOutputImage >.
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protectedvirtual |
GrayscaleGrindPeakImageFilter needs the entire input be available. Thus, it needs to provide an implementation of GenerateInputRequestedRegion().
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
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Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff. For objects that are 1 pixel wide, use FullyConnectedOn.
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Runtime information support.
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
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Standard New method.
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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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Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity. Default is FullyConnectedOff. For objects that are 1 pixel wide, use FullyConnectedOn.
itk::GrayscaleGrindPeakImageFilter< TInputImage, TOutputImage >::typedef | ( | Concept::OStreamWritable< InputImagePixelType > | ) |
Begin concept checking This class requires InputOStreamWritableCheck in the form of ( Concept::OStreamWritable< InputImagePixelType > )
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ImageDimension constants
Definition at line 94 of file itkGrayscaleGrindPeakImageFilter.h.
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Definition at line 148 of file itkGrayscaleGrindPeakImageFilter.h.
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Definition at line 146 of file itkGrayscaleGrindPeakImageFilter.h.
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ImageDimension constants
Definition at line 96 of file itkGrayscaleGrindPeakImageFilter.h.