SimpleITK
1.2.4
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Rank filter of a greyscale image. More...
#include <sitkRankImageFilter.h>
Public Types | |
typedef BasicPixelIDTypeList | PixelIDTypeList |
typedef RankImageFilter | Self |
Public Types inherited from itk::simple::ImageFilter< 1 > | |
typedef ImageFilter | Self |
Public Types inherited from itk::simple::ProcessObject | |
typedef ProcessObject | Self |
Public Member Functions | |
Image | Execute (const Image &image1) |
Image | Execute (const Image &image1, double rank, const std::vector< unsigned int > &radius) |
std::string | GetName () const |
std::vector< unsigned int > | GetRadius () const |
double | GetRank () const |
RankImageFilter () | |
Self & | SetRadius (const std::vector< unsigned int > &Radius) |
Self & | SetRadius (unsigned int value) |
Self & | SetRank (double Rank) |
std::string | ToString () const |
virtual | ~RankImageFilter () |
Public Member Functions inherited from itk::simple::ImageFilter< 1 > | |
ImageFilter () | |
virtual | ~ImageFilter ()=0 |
Public Member Functions inherited from itk::simple::ProcessObject | |
virtual void | Abort () |
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 |
Private Types | |
typedef Image(Self::* | MemberFunctionType) (const Image &image1) |
Private Member Functions | |
template<class TImageType > | |
Image | ExecuteInternal (const Image &image1) |
template<class TImageType > | |
Image | ExecuteInternalVectorImage (const Image &image) |
Private Attributes | |
nsstd::auto_ptr< detail::MemberFunctionFactory< MemberFunctionType > > | m_MemberFactory |
std::vector< unsigned int > | m_Radius |
double | m_Rank |
Friends | |
struct | detail::ExecuteInternalVectorImageAddressor< MemberFunctionType > |
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 void | SetGlobalDefaultNumberOfThreads (unsigned int n) |
static unsigned int | GetGlobalDefaultNumberOfThreads () |
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... | |
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) SITK_NOEXCEPT |
virtual void | PreUpdate (itk::ProcessObject *p) |
virtual void | RemoveITKObserver (EventCommand &e) |
Protected Member Functions inherited from itk::simple::NonCopyable | |
NonCopyable () | |
Static Protected Member Functions inherited from itk::simple::ImageFilter< 1 > | |
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 TImageType > | |
static Image | CastITKToImage (TImageType *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) |
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) |
Rank filter of a greyscale image.
Nonlinear filter in which each output pixel is a user defined rank of input pixels in a user defined neighborhood. The default rank is 0.5 (median). The boundary conditions are different to the standard itkMedianImageFilter. In this filter the neighborhood is cropped at the boundary, and is therefore smaller.
This filter uses a recursive implementation - essentially the one by Huang 1979, I believe, to compute the rank, and is therefore usually a lot faster than the direct implementation. The extensions to Huang are support for arbitrary pixel types (using c++ maps) and arbitrary neighborhoods. I presume that these are not new ideas.
This filter is based on the sliding window code from the consolidatedMorphology package on InsightJournal.
The structuring element is assumed to be composed of binary values (zero or one). Only elements of the structuring element having values > 0 are candidates for affecting the center pixel.
This code was contributed in the Insight Journal paper: "Efficient implementation of kernel filtering" by Beare R., Lehmann G https://hdl.handle.net/1926/555 http://www.insight-journal.org/browse/publication/160
Definition at line 54 of file sitkRankImageFilter.h.
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private |
Setup for member function dispatching
Definition at line 107 of file sitkRankImageFilter.h.
Define the pixels types supported by this filter
Definition at line 66 of file sitkRankImageFilter.h.
Definition at line 56 of file sitkRankImageFilter.h.
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virtual |
Destructor
itk::simple::RankImageFilter::RankImageFilter | ( | ) |
Default Constructor that takes no arguments and initializes default parameters
Execute the filter on the input image
Image itk::simple::RankImageFilter::Execute | ( | const Image & | image1, |
double | rank, | ||
const std::vector< unsigned int > & | radius | ||
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Execute the filter on the input image with the given parameters
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Dispatched methods which calls ExecuteInteral on each component
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inlinevirtual |
Name of this class
Implements itk::simple::ProcessObject.
Definition at line 90 of file sitkRankImageFilter.h.
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Definition at line 88 of file sitkRankImageFilter.h.
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Definition at line 76 of file sitkRankImageFilter.h.
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Definition at line 80 of file sitkRankImageFilter.h.
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Set the values of the Radius vector all to value
Definition at line 83 of file sitkRankImageFilter.h.
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Definition at line 72 of file sitkRankImageFilter.h.
References itk::simple::Rank().
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Print ourselves out
Reimplemented from itk::simple::ProcessObject.
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friend |
Definition at line 113 of file sitkRankImageFilter.h.
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friend |
Definition at line 112 of file sitkRankImageFilter.h.
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Definition at line 114 of file sitkRankImageFilter.h.
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Definition at line 120 of file sitkRankImageFilter.h.
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Definition at line 118 of file sitkRankImageFilter.h.