ITK
4.13.0
Insight Segmentation and Registration Toolkit
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#include <itkHMaximaImageFilter.h>
Suppress local maxima whose height above the baseline is less than h.
HMaximaImageFilter suppresses local maxima that are less than h intensity units above the (local) background. This has the effect of smoothing over the "high" parts of the noise in the image without smoothing over large changes in intensity (region boundaries). See the HMinimaImageFilter to suppress the local minima whose depth is less than h intensity units below the (local) background.
If the output of HMaximaImageFilter is subtracted from the original image, the signicant "peaks" in the image can be identified. This is what the HConvexImageFilter provides.
This filter uses the ReconstructionByDilationImageFilter. It provides its own input as the "mask" input to the geodesic dilation. The "marker" image for the geodesic dilation is the input image minus the height parameter h.
Geodesic morphology and the H-Maxima algorithm is described in Chapter 6 of Pierre Soille's book "Morphological Image Analysis: Principles and Applications", Second Edition, Springer, 2003.
The height parameter is set using SetHeight.
Definition at line 57 of file itkHMaximaImageFilter.h.
Static Public Member Functions | |
static Pointer | New () |
Static Public Member Functions inherited from itk::Object | |
static bool | GetGlobalWarningDisplay () |
static void | GlobalWarningDisplayOff () |
static void | GlobalWarningDisplayOn () |
static Pointer | New () |
static void | SetGlobalWarningDisplay (bool flag) |
Static Public Member Functions inherited from itk::LightObject | |
static void | BreakOnError () |
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 Attributes | |
bool | m_FullyConnected |
InputImagePixelType | m_Height |
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 |
Protected Attributes inherited from itk::LightObject | |
AtomicInt< int > | m_ReferenceCount |
typedef SmartPointer< const Self > itk::HMaximaImageFilter< TInputImage, TOutputImage >::ConstPointer |
Definition at line 65 of file itkHMaximaImageFilter.h.
typedef InputImageType::ConstPointer itk::HMaximaImageFilter< TInputImage, TOutputImage >::InputImageConstPointer |
Definition at line 70 of file itkHMaximaImageFilter.h.
typedef InputImageType::PixelType itk::HMaximaImageFilter< TInputImage, TOutputImage >::InputImagePixelType |
Definition at line 72 of file itkHMaximaImageFilter.h.
typedef InputImageType::Pointer itk::HMaximaImageFilter< TInputImage, TOutputImage >::InputImagePointer |
Definition at line 69 of file itkHMaximaImageFilter.h.
typedef InputImageType::RegionType itk::HMaximaImageFilter< TInputImage, TOutputImage >::InputImageRegionType |
Definition at line 71 of file itkHMaximaImageFilter.h.
typedef TInputImage itk::HMaximaImageFilter< TInputImage, TOutputImage >::InputImageType |
Some convenient typedefs.
Definition at line 68 of file itkHMaximaImageFilter.h.
typedef OutputImageType::ConstPointer itk::HMaximaImageFilter< TInputImage, TOutputImage >::OutputImageConstPointer |
Definition at line 75 of file itkHMaximaImageFilter.h.
typedef OutputImageType::PixelType itk::HMaximaImageFilter< TInputImage, TOutputImage >::OutputImagePixelType |
Definition at line 77 of file itkHMaximaImageFilter.h.
typedef OutputImageType::Pointer itk::HMaximaImageFilter< TInputImage, TOutputImage >::OutputImagePointer |
Definition at line 74 of file itkHMaximaImageFilter.h.
typedef OutputImageType::RegionType itk::HMaximaImageFilter< TInputImage, TOutputImage >::OutputImageRegionType |
Definition at line 76 of file itkHMaximaImageFilter.h.
typedef TOutputImage itk::HMaximaImageFilter< TInputImage, TOutputImage >::OutputImageType |
Definition at line 73 of file itkHMaximaImageFilter.h.
typedef SmartPointer< Self > itk::HMaximaImageFilter< TInputImage, TOutputImage >::Pointer |
Definition at line 64 of file itkHMaximaImageFilter.h.
typedef HMaximaImageFilter itk::HMaximaImageFilter< TInputImage, TOutputImage >::Self |
Standard class typedefs.
Definition at line 62 of file itkHMaximaImageFilter.h.
typedef ImageToImageFilter< TInputImage, TOutputImage > itk::HMaximaImageFilter< TInputImage, TOutputImage >::Superclass |
Definition at line 63 of file itkHMaximaImageFilter.h.
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protected |
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inlineoverrideprotected |
Definition at line 125 of file itkHMaximaImageFilter.h.
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virtual |
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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overrideprotectedvirtual |
HMaximaImageFilter 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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overrideprotectedvirtual |
Single-threaded version of GenerateData.
Reimplemented from itk::ImageSource< TOutputImage >.
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overrideprotectedvirtual |
HMaximaImageFilter 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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Set/Get the height that a local maximum must be above the local background (local contrast) in order to survive the processing. Local maxima below this value are replaced with an estimate of the local background.
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Runtime information support.
Reimplemented from itk::ImageToImageFilter< TInputImage, TOutputImage >.
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static |
Standard New method.
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overrideprotectedvirtual |
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.
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Set/Get the height that a local maximum must be above the local background (local contrast) in order to survive the processing. Local maxima below this value are replaced with an estimate of the local background.
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ImageDimension constants
Definition at line 81 of file itkHMaximaImageFilter.h.
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private |
Definition at line 144 of file itkHMaximaImageFilter.h.
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private |
Definition at line 140 of file itkHMaximaImageFilter.h.
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private |
Definition at line 143 of file itkHMaximaImageFilter.h.
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ImageDimension constants
Definition at line 83 of file itkHMaximaImageFilter.h.