Package org.itk.simple
Class NormalizeImageFilter
java.lang.Object
org.itk.simple.ProcessObject
org.itk.simple.ImageFilter
org.itk.simple.NormalizeImageFilter
Normalize an image by setting its mean to zero and variance to one.
NormalizeImageFilter shifts and scales an image so that the pixels in the image have a
zero mean and unit variance. This filter uses StatisticsImageFilter to compute the mean and variance of the input and then applies ShiftScaleImageFilter to shift and scale the pixels.
NB: since this filter normalizes the data such that the mean is at 0,
and $-\\sigma$ to $+\\sigma$ is mapped to -1.0 to 1.0, output image integral types will produce an
image that DOES NOT HAVE a unit variance due to 68% of the intensity
values being mapped to the real number range of -1.0 to 1.0 and then
cast to the output integral value.
See:
NormalizeToConstantImageFilter
itk::simple::Normalize for the procedural interface
itk::NormalizeImageFilter for the Doxygen on the original ITK class.
C++ includes: sitkNormalizeImageFilter.h
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Field Summary
Fields inherited from class org.itk.simple.ProcessObject
swigCMemOwn
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Constructor Summary
ConstructorsModifierConstructorDescriptionitk::simple::NormalizeImageFilter::NormalizeImageFilter() Default Constructor that takes no arguments and initializes default parametersprotected
NormalizeImageFilter
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Method Summary
Modifier and TypeMethodDescriptionvoid
delete()
virtual itk::simple::NormalizeImageFilter::~NormalizeImageFilter() DestructorImage itk::simple::NormalizeImageFilter::Execute(const Image &image1) Execute the filter on the input imageprotected void
finalize()
protected static long
getName()
std::string itk::simple::NormalizeImageFilter::GetName() const Name of this classprotected static long
toString()
std::string itk::simple::NormalizeImageFilter::ToString() const Print ourselves outMethods 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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NormalizeImageFilter
protected NormalizeImageFilter(long cPtr, boolean cMemoryOwn) -
NormalizeImageFilter
public NormalizeImageFilter()itk::simple::NormalizeImageFilter::NormalizeImageFilter() 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::NormalizeImageFilter::~NormalizeImageFilter() Destructor- Overrides:
delete
in classImageFilter
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getName
std::string itk::simple::NormalizeImageFilter::GetName() const Name of this class- Overrides:
getName
in classProcessObject
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toString
std::string itk::simple::NormalizeImageFilter::ToString() const Print ourselves out- Overrides:
toString
in classProcessObject
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execute
Image itk::simple::NormalizeImageFilter::Execute(const Image &image1) Execute the filter on the input image
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