Package org.itk.simple
Class GradientRecursiveGaussianImageFilter
java.lang.Object
org.itk.simple.ProcessObject
org.itk.simple.ImageFilter
org.itk.simple.GradientRecursiveGaussianImageFilter
Computes the gradient of an image by convolution with the first
derivative of a Gaussian.
This filter is implemented using the recursive gaussian filters.
This filter supports both scalar and vector pixel types within the
input image, including VectorImage type.
See:
itk::simple::GradientRecursiveGaussian for the procedural interface
itk::GradientRecursiveGaussianImageFilter for the Doxygen on the original ITK class.
C++ includes: sitkGradientRecursiveGaussianImageFilter.h
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Field Summary
Fields inherited from class org.itk.simple.ProcessObject
swigCMemOwn
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Constructor Summary
ConstructorsModifierConstructorDescriptionitk::simple::GradientRecursiveGaussianImageFilter::GradientRecursiveGaussianImageFilter() Default Constructor that takes no arguments and initializes default parametersprotected
GradientRecursiveGaussianImageFilter
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Method Summary
Modifier and TypeMethodDescriptionvoid
delete()
virtual itk::simple::GradientRecursiveGaussianImageFilter::~GradientRecursiveGaussianImageFilter() DestructorImage itk::simple::GradientRecursiveGaussianImageFilter::Execute(const Image &image1) Execute the filter on the input imageprotected void
finalize()
protected static long
getName()
std::string itk::simple::GradientRecursiveGaussianImageFilter::GetName() const Name of this classboolean
bool itk::simple::GradientRecursiveGaussianImageFilter::GetNormalizeAcrossScale() const Define which normalization factor will be used for the Gaussian See: RecursiveGaussianImageFilter::SetNormalizeAcrossScaledouble
getSigma()
double itk::simple::GradientRecursiveGaussianImageFilter::GetSigma() const Get the value of Sigma along the first dimension.boolean
bool itk::simple::GradientRecursiveGaussianImageFilter::GetUseImageDirection() const The UseImageDirection flag determines whether the gradients are computed with respect to the image grid or with respect to the physical space.void
Self& itk::simple::GradientRecursiveGaussianImageFilter::NormalizeAcrossScaleOff()void
Self& itk::simple::GradientRecursiveGaussianImageFilter::NormalizeAcrossScaleOn() Set the value of NormalizeAcrossScale to true or false respectfully.void
setNormalizeAcrossScale
(boolean NormalizeAcrossScale) Self& itk::simple::GradientRecursiveGaussianImageFilter::SetNormalizeAcrossScale(bool NormalizeAcrossScale) Define which normalization factor will be used for the Gaussian See: RecursiveGaussianImageFilter::SetNormalizeAcrossScalevoid
setSigma
(double Sigma) Self& itk::simple::GradientRecursiveGaussianImageFilter::SetSigma(double Sigma) Set/Get the Sigma value.void
setUseImageDirection
(boolean UseImageDirection) Self& itk::simple::GradientRecursiveGaussianImageFilter::SetUseImageDirection(bool UseImageDirection) The UseImageDirection flag determines whether the gradients are computed with respect to the image grid or with respect to the physical space.protected static long
toString()
std::string itk::simple::GradientRecursiveGaussianImageFilter::ToString() const Print ourselves outvoid
Self& itk::simple::GradientRecursiveGaussianImageFilter::UseImageDirectionOff()void
Self& itk::simple::GradientRecursiveGaussianImageFilter::UseImageDirectionOn() Set the value of UseImageDirection to true or false respectfully.Methods inherited from class org.itk.simple.ImageFilter
getCPtr, swigRelease
Methods 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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GradientRecursiveGaussianImageFilter
protected GradientRecursiveGaussianImageFilter(long cPtr, boolean cMemoryOwn) -
GradientRecursiveGaussianImageFilter
public GradientRecursiveGaussianImageFilter()itk::simple::GradientRecursiveGaussianImageFilter::GradientRecursiveGaussianImageFilter() 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:
finalize
in classImageFilter
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delete
public void delete()virtual itk::simple::GradientRecursiveGaussianImageFilter::~GradientRecursiveGaussianImageFilter() Destructor- Overrides:
delete
in classImageFilter
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setSigma
public void setSigma(double Sigma) Self& itk::simple::GradientRecursiveGaussianImageFilter::SetSigma(double Sigma) Set/Get the Sigma value. Sigma is measured in the units of image spacing. -
getSigma
public double getSigma()double itk::simple::GradientRecursiveGaussianImageFilter::GetSigma() const Get the value of Sigma along the first dimension. -
setNormalizeAcrossScale
public void setNormalizeAcrossScale(boolean NormalizeAcrossScale) Self& itk::simple::GradientRecursiveGaussianImageFilter::SetNormalizeAcrossScale(bool NormalizeAcrossScale) Define which normalization factor will be used for the Gaussian See: RecursiveGaussianImageFilter::SetNormalizeAcrossScale -
normalizeAcrossScaleOn
public void normalizeAcrossScaleOn()Self& itk::simple::GradientRecursiveGaussianImageFilter::NormalizeAcrossScaleOn() Set the value of NormalizeAcrossScale to true or false respectfully. -
normalizeAcrossScaleOff
public void normalizeAcrossScaleOff()Self& itk::simple::GradientRecursiveGaussianImageFilter::NormalizeAcrossScaleOff() -
getNormalizeAcrossScale
public boolean getNormalizeAcrossScale()bool itk::simple::GradientRecursiveGaussianImageFilter::GetNormalizeAcrossScale() const Define which normalization factor will be used for the Gaussian See: RecursiveGaussianImageFilter::SetNormalizeAcrossScale -
setUseImageDirection
public void setUseImageDirection(boolean UseImageDirection) Self& itk::simple::GradientRecursiveGaussianImageFilter::SetUseImageDirection(bool UseImageDirection) The UseImageDirection flag determines whether the gradients are computed with respect to the image grid or with respect to the physical space. When this flag is ON the gradients are computed with respect to the coordinate system of physical space. The difference is whether we take into account the image Direction or not. The flag ON will take into account the image direction and will result in an extra matrix multiplication compared to the amount of computation performed when the flag is OFF. The default value of this flag is On. -
useImageDirectionOn
public void useImageDirectionOn()Self& itk::simple::GradientRecursiveGaussianImageFilter::UseImageDirectionOn() Set the value of UseImageDirection to true or false respectfully. -
useImageDirectionOff
public void useImageDirectionOff()Self& itk::simple::GradientRecursiveGaussianImageFilter::UseImageDirectionOff() -
getUseImageDirection
public boolean getUseImageDirection()bool itk::simple::GradientRecursiveGaussianImageFilter::GetUseImageDirection() const The UseImageDirection flag determines whether the gradients are computed with respect to the image grid or with respect to the physical space. When this flag is ON the gradients are computed with respect to the coordinate system of physical space. The difference is whether we take into account the image Direction or not. The flag ON will take into account the image direction and will result in an extra matrix multiplication compared to the amount of computation performed when the flag is OFF. The default value of this flag is On. -
getName
std::string itk::simple::GradientRecursiveGaussianImageFilter::GetName() const Name of this class- Overrides:
getName
in classProcessObject
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toString
std::string itk::simple::GradientRecursiveGaussianImageFilter::ToString() const Print ourselves out- Overrides:
toString
in classProcessObject
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execute
Image itk::simple::GradientRecursiveGaussianImageFilter::Execute(const Image &image1) Execute the filter on the input image
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