SimpleITK
1.2.4
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Fast binary erosion. More...
#include <sitkBinaryErodeImageFilter.h>
Public Types | |
enum | KernelType { Annulus =sitkAnnulus, Ball =sitkBall, Box =sitkBox, Cross =sitkCross } |
typedef IntegerPixelIDTypeList | PixelIDTypeList |
typedef BinaryErodeImageFilter | 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 | |
BinaryErodeImageFilter () | |
Self & | BoundaryToForegroundOff () |
Self & | BoundaryToForegroundOn () |
Image | Execute (const Image &image1) |
Image | Execute (const Image &image1, double backgroundValue, double foregroundValue, bool boundaryToForeground) |
double | GetBackgroundValue () const |
bool | GetBoundaryToForeground () const |
double | GetForegroundValue () const |
std::vector< uint32_t > | GetKernelRadius () const |
KernelEnum | GetKernelType () const |
std::string | GetName () const |
Self & | SetBackgroundValue (double BackgroundValue) |
Self & | SetBoundaryToForeground (bool BoundaryToForeground) |
Self & | SetForegroundValue (double ForegroundValue) |
Self & | SetKernelRadius (uint32_t r) |
Self & | SetKernelRadius (const std::vector< uint32_t > &r) |
Self & | SetKernelType (KernelEnum t) |
Self & | SetKernelType (KernelType t) |
std::string | ToString () const |
virtual | ~BinaryErodeImageFilter () |
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) |
Private Attributes | |
double | m_BackgroundValue |
bool | m_BoundaryToForeground |
double | m_ForegroundValue |
std::vector< uint32_t > | m_KernelRadius |
KernelEnum | m_KernelType |
nsstd::auto_ptr< detail::MemberFunctionFactory< MemberFunctionType > > | m_MemberFactory |
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 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) |
Fast binary erosion.
BinaryErodeImageFilter is a binary erosion morphologic operation. This implementation is based on the papers:
L.Vincent "Morphological transformations of binary images with arbitrary structuring elements", and
N.Nikopoulos et al. "An efficient algorithm for 3d binary morphological transformations with 3d structuring elements for arbitrary size and shape". IEEE Transactions on Image Processing. Vol. 9. No. 3. 2000. pp. 283-286.
Gray scale images can be processed as binary images by selecting a "ErodeValue". Pixel values matching the erode value are considered the "foreground" and all other pixels are "background". This is useful in processing segmented images where all pixels in segment #1 have value 1 and pixels in segment #2 have value 2, etc. A particular "segment number" can be processed. ErodeValue defaults to the maximum possible value of the PixelType. The eroded pixels will receive the BackgroundValue (defaults to 0).
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. A reasonable choice of structuring element is itk::BinaryBallStructuringElement .
Definition at line 54 of file sitkBinaryErodeImageFilter.h.
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Setup for member function dispatching
Definition at line 140 of file sitkBinaryErodeImageFilter.h.
Define the pixels types supported by this filter
Definition at line 66 of file sitkBinaryErodeImageFilter.h.
Definition at line 56 of file sitkBinaryErodeImageFilter.h.
Kernel type enumeration
Enumerator | |
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Annulus | |
Ball | |
Box | |
Cross |
Definition at line 69 of file sitkBinaryErodeImageFilter.h.
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Destructor
itk::simple::BinaryErodeImageFilter::BinaryErodeImageFilter | ( | ) |
Default Constructor that takes no arguments and initializes default parameters
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Definition at line 95 of file sitkBinaryErodeImageFilter.h.
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Set the value of BoundaryToForeground to true or false respectfully.
Definition at line 94 of file sitkBinaryErodeImageFilter.h.
Execute the filter on the input image
Image itk::simple::BinaryErodeImageFilter::Execute | ( | const Image & | image1, |
double | backgroundValue, | ||
double | foregroundValue, | ||
bool | boundaryToForeground | ||
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Execute the filter on the input image with the given parameters
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Definition at line 79 of file sitkBinaryErodeImageFilter.h.
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Definition at line 99 of file sitkBinaryErodeImageFilter.h.
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Definition at line 87 of file sitkBinaryErodeImageFilter.h.
std::vector<uint32_t> itk::simple::BinaryErodeImageFilter::GetKernelRadius | ( | ) | const |
KernelEnum itk::simple::BinaryErodeImageFilter::GetKernelType | ( | ) | const |
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Name of this class
Implements itk::simple::ProcessObject.
Definition at line 122 of file sitkBinaryErodeImageFilter.h.
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Definition at line 75 of file sitkBinaryErodeImageFilter.h.
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Definition at line 91 of file sitkBinaryErodeImageFilter.h.
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Definition at line 83 of file sitkBinaryErodeImageFilter.h.
Kernel radius as a scale for isotropic structures
Set/Get the radius of the kernel structuring element as a vector.
If the dimension of the image is greater then the length of r, then the radius will be padded. If it is less the r will be truncated.
Self& itk::simple::BinaryErodeImageFilter::SetKernelType | ( | KernelEnum | t | ) |
Set/Get the kernel or structuring elemenent used for the morphology
Self& itk::simple::BinaryErodeImageFilter::SetKernelType | ( | KernelType | t | ) |
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Print ourselves out
Reimplemented from itk::simple::ProcessObject.
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Definition at line 144 of file sitkBinaryErodeImageFilter.h.
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Definition at line 150 of file sitkBinaryErodeImageFilter.h.
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Definition at line 154 of file sitkBinaryErodeImageFilter.h.
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Definition at line 152 of file sitkBinaryErodeImageFilter.h.
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Definition at line 157 of file sitkBinaryErodeImageFilter.h.
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KernelType
Definition at line 160 of file sitkBinaryErodeImageFilter.h.
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Definition at line 146 of file sitkBinaryErodeImageFilter.h.