SimpleITK
2.0.0
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Compute min, max, variance and mean of an Image . More...
#include <sitkStatisticsImageFilter.h>
Public Types | |
using | PixelIDTypeList = BasicPixelIDTypeList |
using | Self = StatisticsImageFilter |
Public Types inherited from itk::simple::ImageFilter | |
using | Self = ImageFilter |
Public Types inherited from itk::simple::ProcessObject | |
using | Self = ProcessObject |
Public Member Functions | |
void | Execute (const Image &image) |
double | GetMaximum () const |
double | GetMean () const |
double | GetMinimum () const |
std::string | GetName () const |
double | GetSigma () const |
double | GetSum () const |
double | GetVariance () const |
StatisticsImageFilter () | |
std::string | ToString () const |
virtual | ~StatisticsImageFilter () |
Public Member Functions inherited from itk::simple::ImageFilter | |
ImageFilter () | |
virtual | ~ImageFilter ()=0 |
Public Member Functions inherited from itk::simple::ProcessObject | |
virtual void | Abort () |
virtual int | AddCommand (itk::simple::EventEnum event, const std::function< void()> &func) |
Directly add a callback to observe an event. More... | |
virtual int | AddCommand (itk::simple::EventEnum event, itk::simple::Command &cmd) |
Add a Command Object to observer the event. More... | |
virtual float | GetProgress () const |
An Active Measurement of the progress of execution. More... | |
virtual bool | HasCommand (itk::simple::EventEnum event) const |
Query of this object has any registered commands for event. More... | |
ProcessObject () | |
virtual void | RemoveAllCommands () |
Remove all registered commands. More... | |
virtual | ~ProcessObject () |
virtual void | DebugOn () |
virtual void | DebugOff () |
virtual bool | GetDebug () const |
virtual void | SetDebug (bool debugFlag) |
virtual void | SetNumberOfThreads (unsigned int n) |
virtual unsigned int | GetNumberOfThreads () const |
virtual void | SetNumberOfWorkUnits (unsigned int n) |
virtual unsigned int | GetNumberOfWorkUnits () const |
Private Types | |
using | MemberFunctionType = void(Self::*)(const Image *image) |
Private Member Functions | |
template<class TImageType > | |
void | ExecuteInternal (const Image *image) |
Private Attributes | |
double | m_Maximum {0.0} |
double | m_Mean {0.0} |
std::unique_ptr< detail::MemberFunctionFactory< MemberFunctionType > > | m_MemberFactory |
double | m_Minimum {0.0} |
double | m_Sigma {0.0} |
double | m_Sum {0.0} |
double | m_Variance {0.0} |
Friends | |
struct | detail::MemberFunctionAddressor< MemberFunctionType > |
Additional Inherited Members | |
Static Public Member Functions inherited from itk::simple::ProcessObject | |
static bool | GetGlobalDefaultDebug () |
static void | GlobalDefaultDebugOff () |
static void | GlobalDefaultDebugOn () |
static void | SetGlobalDefaultDebug (bool debugFlag) |
static void | GlobalWarningDisplayOn () |
static void | GlobalWarningDisplayOff () |
static void | SetGlobalWarningDisplay (bool flag) |
static bool | GetGlobalWarningDisplay () |
static double | GetGlobalDefaultCoordinateTolerance () |
Access the global tolerance to determine congruent spaces. More... | |
static void | SetGlobalDefaultCoordinateTolerance (double) |
Access the global tolerance to determine congruent spaces. More... | |
static double | GetGlobalDefaultDirectionTolerance () |
Access the global tolerance to determine congruent spaces. More... | |
static void | SetGlobalDefaultDirectionTolerance (double) |
Access the global tolerance to determine congruent spaces. More... | |
static bool | SetGlobalDefaultThreader (const std::string &threader) |
Set/Get the default threader used for process objects. More... | |
static std::string | GetGlobalDefaultThreader () |
Set/Get the default threader used for process objects. More... | |
static void | SetGlobalDefaultNumberOfThreads (unsigned int n) |
static unsigned int | GetGlobalDefaultNumberOfThreads () |
Set/Get the default threader used for process objects. More... | |
Protected Member Functions inherited from itk::simple::ImageFilter | |
void | CheckImageMatchingDimension (const Image &image1, const Image &image2, const std::string &image2Name) |
void | CheckImageMatchingPixelType (const Image &image1, const Image &image2, const std::string &image2Name) |
void | CheckImageMatchingSize (const Image &image1, const Image &image2, const std::string &image2Name) |
Protected Member Functions inherited from itk::simple::ProcessObject | |
virtual unsigned long | AddITKObserver (const itk::EventObject &, itk::Command *) |
virtual itk::ProcessObject * | GetActiveProcess () |
virtual void | OnActiveProcessDelete () |
virtual void | onCommandDelete (const itk::simple::Command *cmd) noexcept |
virtual void | PreUpdate (itk::ProcessObject *p) |
virtual void | RemoveITKObserver (EventCommand &e) |
Protected Member Functions inherited from itk::simple::NonCopyable | |
NonCopyable ()=default | |
NonCopyable (const NonCopyable &)=delete | |
NonCopyable & | operator= (const NonCopyable &)=delete |
Static Protected Member Functions inherited from itk::simple::ImageFilter | |
template<class TImageType > | |
static void | FixNonZeroIndex (TImageType *img) |
Static Protected Member Functions inherited from itk::simple::ProcessObject | |
template<class TImageType > | |
static TImageType::ConstPointer | CastImageToITK (const Image &img) |
template<class TPixelType , unsigned int VImageDimension, unsigned int VLength, template< typename, unsigned int > class TVector> | |
static Image | CastITKToImage (itk::Image< TVector< TPixelType, VLength >, VImageDimension > *img) |
template<class TImageType > | |
static Image | CastITKToImage (TImageType *img) |
static const itk::EventObject & | GetITKEventObject (EventEnum e) |
template<typename T > | |
static std::ostream & | ToStringHelper (std::ostream &os, const T &v) |
static std::ostream & | ToStringHelper (std::ostream &os, const char &v) |
static std::ostream & | ToStringHelper (std::ostream &os, const signed char &v) |
static std::ostream & | ToStringHelper (std::ostream &os, const unsigned char &v) |
Compute min, max, variance and mean of an Image .
StatisticsImageFilter computes the minimum, maximum, sum, sum of squares, mean, variance sigma of an image. The filter needs all of its input image. It behaves as a filter with an input and output. Thus it can be inserted in a pipline with other filters and the statistics will only be recomputed if a downstream filter changes.
This filter is automatically multi-threaded and can stream its input when NumberOfStreamDivisions is set to more than one. Statistics are independently computed for each streamed and threaded region then merged.
Internally a compensated summation algorithm is used for the accumulation of intensities to improve accuracy for large images.
Definition at line 46 of file sitkStatisticsImageFilter.h.
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Setup for member function dispatching
Definition at line 124 of file sitkStatisticsImageFilter.h.
Define the pixels types supported by this filter
Definition at line 58 of file sitkStatisticsImageFilter.h.
Definition at line 48 of file sitkStatisticsImageFilter.h.
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Destructor
itk::simple::StatisticsImageFilter::StatisticsImageFilter | ( | ) |
Default Constructor that takes no arguments and initializes default parameters
void itk::simple::StatisticsImageFilter::Execute | ( | const Image & | image | ) |
Execute the filter on the input image
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Return the computed Maximum.
This is a measurement. Its value is updated in the Execute methods, so the value will only be valid after an execution.
Definition at line 74 of file sitkStatisticsImageFilter.h.
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Return the computed Mean.
This is a measurement. Its value is updated in the Execute methods, so the value will only be valid after an execution.
Definition at line 82 of file sitkStatisticsImageFilter.h.
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Return the computed Minimum.
This is a measurement. Its value is updated in the Execute methods, so the value will only be valid after an execution.
Definition at line 66 of file sitkStatisticsImageFilter.h.
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Name of this class
Implements itk::simple::ProcessObject.
Definition at line 110 of file sitkStatisticsImageFilter.h.
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Return the computed Standard Deviation.
This is a measurement. Its value is updated in the Execute methods, so the value will only be valid after an execution.
Definition at line 90 of file sitkStatisticsImageFilter.h.
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Return the compute Sum.
This is a measurement. Its value is updated in the Execute methods, so the value will only be valid after an execution.
Definition at line 106 of file sitkStatisticsImageFilter.h.
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Return the computed Variance.
This is a measurement. Its value is updated in the Execute methods, so the value will only be valid after an execution.
Definition at line 98 of file sitkStatisticsImageFilter.h.
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Print ourselves out
Reimplemented from itk::simple::ProcessObject.
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Definition at line 128 of file sitkStatisticsImageFilter.h.
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Definition at line 136 of file sitkStatisticsImageFilter.h.
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Definition at line 138 of file sitkStatisticsImageFilter.h.
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Definition at line 130 of file sitkStatisticsImageFilter.h.
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Definition at line 134 of file sitkStatisticsImageFilter.h.
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Definition at line 140 of file sitkStatisticsImageFilter.h.
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Definition at line 144 of file sitkStatisticsImageFilter.h.
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Definition at line 142 of file sitkStatisticsImageFilter.h.