Class GrayscaleFillholeImageFilter
java.lang.Object
org.itk.simple.ProcessObject
org.itk.simple.ImageFilter
org.itk.simple.GrayscaleFillholeImageFilter
Remove local minima not connected to the boundary of the image.
GrayscaleFillholeImageFilter fills holes in a grayscale image. Holes are local minima in the
grayscale topography that are not connected to boundaries of the
image. Gray level values adjacent to a hole are extrapolated across
the hole.
This filter is used to smooth over local minima without affecting the
values of local maxima. 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
minima.
This filter uses the ReconstructionByErosionImageFilter . 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 maximum pixel value in the
input image.
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.
See:
ReconstructionByErosionImageFilter
MorphologyImageFilter , GrayscaleErodeImageFilter , GrayscaleFunctionErodeImageFilter , BinaryErodeImageFilter
itk::simple::GrayscaleFillhole for the procedural interface
itk::GrayscaleFillholeImageFilter for the Doxygen on the original ITK class.
C++ includes: sitkGrayscaleFillholeImageFilter.h
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Field Summary
Fields inherited from class org.itk.simple.ProcessObject
swigCMemOwn -
Constructor Summary
ConstructorsModifierConstructorDescriptionitk::simple::GrayscaleFillholeImageFilter::GrayscaleFillholeImageFilter() Default Constructor that takes no arguments and initializes default parametersprotectedGrayscaleFillholeImageFilter(long cPtr, boolean cMemoryOwn) -
Method Summary
Modifier and TypeMethodDescriptionvoiddelete()virtual itk::simple::GrayscaleFillholeImageFilter::~GrayscaleFillholeImageFilter() DestructorImage itk::simple::GrayscaleFillholeImageFilter::Execute(const Image &image1) Execute the filter on the input imageprotected voidfinalize()voidSelf& itk::simple::GrayscaleFillholeImageFilter::FullyConnectedOff()voidSelf& itk::simple::GrayscaleFillholeImageFilter::FullyConnectedOn() Set the value of FullyConnected to true or false respectfully.protected static longbooleanbool itk::simple::GrayscaleFillholeImageFilter::GetFullyConnected() const Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity.getName()std::string itk::simple::GrayscaleFillholeImageFilter::GetName() const Name of this classvoidsetFullyConnected(boolean FullyConnected) Self& itk::simple::GrayscaleFillholeImageFilter::SetFullyConnected(bool FullyConnected) Set/Get whether the connected components are defined strictly by face connectivity or by face+edge+vertex connectivity.protected static longtoString()std::string itk::simple::GrayscaleFillholeImageFilter::ToString() const Print ourselves outMethods inherited from class org.itk.simple.ImageFilter
getCPtr, swigReleaseMethods inherited from class org.itk.simple.ProcessObject
abort, addCommand, debugOff, debugOn, getCPtr, getDebug, getGlobalDefaultCoordinateTolerance, getGlobalDefaultDebug, getGlobalDefaultDirectionTolerance, getGlobalDefaultNumberOfThreads, getGlobalDefaultThreader, getGlobalWarningDisplay, getNumberOfThreads, getNumberOfWorkUnits, getProgress, globalDefaultDebugOff, globalDefaultDebugOn, globalWarningDisplayOff, globalWarningDisplayOn, hasCommand, removeAllCommands, setDebug, setGlobalDefaultCoordinateTolerance, setGlobalDefaultDebug, setGlobalDefaultDirectionTolerance, setGlobalDefaultNumberOfThreads, setGlobalDefaultThreader, setGlobalWarningDisplay, setNumberOfThreads, setNumberOfWorkUnits, swigRelease
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Constructor Details
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GrayscaleFillholeImageFilter
protected GrayscaleFillholeImageFilter(long cPtr, boolean cMemoryOwn) -
GrayscaleFillholeImageFilter
public GrayscaleFillholeImageFilter()itk::simple::GrayscaleFillholeImageFilter::GrayscaleFillholeImageFilter() Default Constructor that takes no arguments and initializes default parameters
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Method Details
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getCPtr
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swigRelease
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finalize
protected void finalize()- Overrides:
finalizein classImageFilter
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delete
public void delete()virtual itk::simple::GrayscaleFillholeImageFilter::~GrayscaleFillholeImageFilter() Destructor- Overrides:
deletein classImageFilter
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setFullyConnected
public void setFullyConnected(boolean FullyConnected) Self& itk::simple::GrayscaleFillholeImageFilter::SetFullyConnected(bool FullyConnected) 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. -
fullyConnectedOn
public void fullyConnectedOn()Self& itk::simple::GrayscaleFillholeImageFilter::FullyConnectedOn() Set the value of FullyConnected to true or false respectfully. -
fullyConnectedOff
public void fullyConnectedOff()Self& itk::simple::GrayscaleFillholeImageFilter::FullyConnectedOff() -
getFullyConnected
public boolean getFullyConnected()bool itk::simple::GrayscaleFillholeImageFilter::GetFullyConnected() const 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. -
getName
std::string itk::simple::GrayscaleFillholeImageFilter::GetName() const Name of this class- Overrides:
getNamein classProcessObject
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toString
std::string itk::simple::GrayscaleFillholeImageFilter::ToString() const Print ourselves out- Overrides:
toStringin classProcessObject
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execute
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