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ITK
4.13.0
Insight Segmentation and Registration Toolkit
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ITK
4.13.0
Insight Segmentation and Registration Toolkit
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#include <itkContourMeanDistanceImageFilter.h>
Inheritance diagram for itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >: Collaboration diagram for itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >:Computes the Mean distance between the boundaries of non-zero regions of two images.
ContourMeanDistanceImageFilter computes the distance between the set non-zero pixels of two images using the following formula:
![\[ H(A,B) = \max(h(A,B),h(B,A)) \]](form_272.png)
where
![\[ h(A,B) = \mathrm{mean}_{a \in A} \min_{b \in B} \| a - b\| \]](form_267.png)
is the dir ected Mean distance and 
and 
are respectively the set of non-zero pixels in the first and second input images.
In particular, this filter uses the ContourDirectedMeanImageFilter inside to compute the two directed distances and then select the largest of the two.
The Mean distance measures the degree of mismatch between two sets and behaves like a metric over the set of all closed bounded sets - with properties of identity, symmetry and triangle inequality.
This filter requires the largest possible region of the first image and the same corresponding region in the second image. It behaves as filter with two input and one output. Thus it can be inserted in a pipeline with other filters. The filter passes the first input through unmodified.
This filter is templated over the two input image type. It assume both image have the same number of dimensions.
Definition at line 69 of file itkContourMeanDistanceImageFilter.h.
Public Types | |
| typedef SmartPointer< const Self > | ConstPointer |
| typedef TInputImage1::IndexType | IndexType |
| typedef TInputImage1::ConstPointer | InputImage1ConstPointer |
| typedef TInputImage1::PixelType | InputImage1PixelType |
| typedef TInputImage1::Pointer | InputImage1Pointer |
| typedef TInputImage1 | InputImage1Type |
| typedef TInputImage2::ConstPointer | InputImage2ConstPointer |
| typedef TInputImage2::PixelType | InputImage2PixelType |
| typedef TInputImage2::Pointer | InputImage2Pointer |
| typedef TInputImage2 | InputImage2Type |
| typedef SmartPointer< Self > | Pointer |
| typedef NumericTraits < InputImage1PixelType > ::RealType | RealType |
| typedef TInputImage1::RegionType | RegionType |
| typedef ContourMeanDistanceImageFilter | Self |
| typedef TInputImage1::SizeType | SizeType |
| typedef ImageToImageFilter < TInputImage1, TInputImage1 > | Superclass |
| Public Types inherited from itk::ImageToImageFilter< TInputImage1, TInputImage1 > | |
| typedef SmartPointer< const Self > | ConstPointer |
| typedef InputImageType::ConstPointer | InputImageConstPointer |
| typedef InputImageType::PixelType | InputImagePixelType |
| typedef InputImageType::Pointer | InputImagePointer |
| typedef InputImageType::RegionType | InputImageRegionType |
| typedef TInputImage1 | InputImageType |
| typedef Superclass::OutputImagePixelType | OutputImagePixelType |
| typedef Superclass::OutputImageRegionType | OutputImageRegionType |
| typedef SmartPointer< Self > | Pointer |
| typedef ImageToImageFilter | Self |
| typedef ImageSource< TInputImage1 > | Superclass |
| Public Types inherited from itk::ImageSource< TInputImage1 > | |
| typedef SmartPointer< const Self > | ConstPointer |
| typedef Superclass::DataObjectIdentifierType | DataObjectIdentifierType |
| typedef DataObject::Pointer | DataObjectPointer |
| typedef Superclass::DataObjectPointerArraySizeType | DataObjectPointerArraySizeType |
| typedef OutputImageType::PixelType | OutputImagePixelType |
| typedef OutputImageType::Pointer | OutputImagePointer |
| typedef OutputImageType::RegionType | OutputImageRegionType |
| typedef TInputImage1 | OutputImageType |
| typedef SmartPointer< Self > | Pointer |
| typedef ImageSource | Self |
| typedef ProcessObject | Superclass |
| Public Types inherited from itk::ProcessObject | |
| typedef SmartPointer< const Self > | ConstPointer |
| typedef DataObject::DataObjectIdentifierType | DataObjectIdentifierType |
| typedef DataObject::Pointer | DataObjectPointer |
| typedef std::vector < DataObjectPointer > | DataObjectPointerArray |
| typedef DataObjectPointerArray::size_type | DataObjectPointerArraySizeType |
| typedef MultiThreader | MultiThreaderType |
| typedef std::vector < DataObjectIdentifierType > | NameArray |
| typedef SmartPointer< Self > | Pointer |
| typedef ProcessObject | Self |
| typedef Object | Superclass |
| Public Types inherited from itk::Object | |
| typedef SmartPointer< const Self > | ConstPointer |
| typedef SmartPointer< Self > | Pointer |
| typedef Object | Self |
| typedef LightObject | Superclass |
| Public Types inherited from itk::LightObject | |
| typedef SmartPointer< const Self > | ConstPointer |
| typedef SmartPointer< Self > | Pointer |
| typedef LightObject | Self |
Static Public Member Functions | |
| static Pointer | New () |
| Static Public Member Functions inherited from itk::Object | |
| static bool | GetGlobalWarningDisplay () |
| static void | GlobalWarningDisplayOff () |
| static void | GlobalWarningDisplayOn () |
| static Pointer | New () |
| static void | SetGlobalWarningDisplay (bool flag) |
| Static Public Member Functions inherited from itk::LightObject | |
| static void | BreakOnError () |
| static Pointer | New () |
Static Public Attributes | |
| static const unsigned int | ImageDimension = TInputImage1::ImageDimension |
| Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage1, TInputImage1 > | |
| static const unsigned int | InputImageDimension |
| static const unsigned int | OutputImageDimension |
| Static Public Attributes inherited from itk::ImageSource< TInputImage1 > | |
| static const unsigned int | OutputImageDimension |
Private Attributes | |
| RealType | m_MeanDistance |
| bool | m_UseImageSpacing |
Additional Inherited Members | |
| Protected Types inherited from itk::ImageToImageFilter< TInputImage1, TInputImage1 > | |
| typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(OutputImageDimension), itkGetStaticConstMacro(InputImageDimension) > | InputToOutputRegionCopierType |
| typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(InputImageDimension), itkGetStaticConstMacro(OutputImageDimension) > | OutputToInputRegionCopierType |
| Static Protected Member Functions inherited from itk::ImageSource< TInputImage1 > | |
| static const ImageRegionSplitterBase * | GetGlobalDefaultSplitter () |
| static ITK_THREAD_RETURN_TYPE | ThreaderCallback (void *arg) |
| Protected Attributes inherited from itk::ProcessObject | |
| TimeStamp | m_OutputInformationMTime |
| bool | m_Updating |
| Protected Attributes inherited from itk::LightObject | |
| AtomicInt< int > | m_ReferenceCount |
| typedef SmartPointer< const Self > itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::ConstPointer |
Definition at line 77 of file itkContourMeanDistanceImageFilter.h.
| typedef TInputImage1::IndexType itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::IndexType |
Definition at line 95 of file itkContourMeanDistanceImageFilter.h.
| typedef TInputImage1::ConstPointer itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::InputImage1ConstPointer |
Definition at line 90 of file itkContourMeanDistanceImageFilter.h.
| typedef TInputImage1::PixelType itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::InputImage1PixelType |
Definition at line 97 of file itkContourMeanDistanceImageFilter.h.
| typedef TInputImage1::Pointer itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::InputImage1Pointer |
Definition at line 88 of file itkContourMeanDistanceImageFilter.h.
| typedef TInputImage1 itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::InputImage1Type |
Image related typedefs.
Definition at line 83 of file itkContourMeanDistanceImageFilter.h.
| typedef TInputImage2::ConstPointer itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::InputImage2ConstPointer |
Definition at line 91 of file itkContourMeanDistanceImageFilter.h.
| typedef TInputImage2::PixelType itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::InputImage2PixelType |
Definition at line 98 of file itkContourMeanDistanceImageFilter.h.
| typedef TInputImage2::Pointer itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::InputImage2Pointer |
Definition at line 89 of file itkContourMeanDistanceImageFilter.h.
| typedef TInputImage2 itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::InputImage2Type |
Definition at line 87 of file itkContourMeanDistanceImageFilter.h.
| typedef SmartPointer< Self > itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::Pointer |
Definition at line 76 of file itkContourMeanDistanceImageFilter.h.
| typedef NumericTraits< InputImage1PixelType >::RealType itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::RealType |
Type to use form computations.
Definition at line 105 of file itkContourMeanDistanceImageFilter.h.
| typedef TInputImage1::RegionType itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::RegionType |
Definition at line 93 of file itkContourMeanDistanceImageFilter.h.
| typedef ContourMeanDistanceImageFilter itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::Self |
Standard Self typedef
Definition at line 74 of file itkContourMeanDistanceImageFilter.h.
| typedef TInputImage1::SizeType itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::SizeType |
Definition at line 94 of file itkContourMeanDistanceImageFilter.h.
| typedef ImageToImageFilter< TInputImage1, TInputImage1 > itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::Superclass |
Definition at line 75 of file itkContourMeanDistanceImageFilter.h.
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protected |
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inlineoverrideprotected |
Definition at line 136 of file itkContourMeanDistanceImageFilter.h.
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virtual |
Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.
Reimplemented from itk::Object.
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overrideprotectedvirtual |
Give the process object a chance to indictate that it will produce more output than it was requested to produce. For example, many imaging filters must compute the entire output at once or can only produce output in complete slices. Such filters cannot handle smaller requested regions. These filters must provide an implementation of this method, setting the output requested region to the size they will produce. By default, a process object does not modify the size of the output requested region.
Reimplemented from itk::ProcessObject.
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overrideprotectedvirtual |
GenerateData.
Reimplemented from itk::ImageSource< TInputImage1 >.
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overrideprotectedvirtual |
What is the input requested region that is required to produce the output requested region? The base assumption for image processing filters is that the input requested region can be set to match the output requested region. If a filter requires more input (for instance a filter that uses neighborhoods needs more input than output to avoid introducing artificial boundary conditions) or less input (for instance a magnify filter) will have to override this method. In doing so, it should call its superclass' implementation as its first step. Note that imaging filters operate differently than the classes to this point in the class hierarchy. Up till now, the base assumption has been that the largest possible region will be requested of the input.
This implementation of GenerateInputRequestedRegion() only processes the inputs that are a subclass of the ImageBase<InputImageDimension>. If an input is another type of DataObject (including an Image of a different dimension), they are skipped by this method. The subclasses of ImageToImageFilter are responsible for providing an implementation of GenerateInputRequestedRegion() when there are multiple inputs of different types.
Reimplemented from itk::ImageToImageFilter< TInputImage1, TInputImage1 >.
| const InputImage1Type* itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::GetInput1 | ( | ) |
Get the first input.
| const InputImage2Type* itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::GetInput2 | ( | ) |
Get the second input.
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virtual |
Return the computed Mean distance.
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virtual |
Runtime information support.
Reimplemented from itk::ImageToImageFilter< TInputImage1, TInputImage1 >.
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Set if image spacing should be used in computing distances.
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static |
Method for creation through the object factory.
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overrideprotectedvirtual |
Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.
Reimplemented from itk::ImageToImageFilter< TInputImage1, TInputImage1 >.
| void itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::SetInput1 | ( | const InputImage1Type * | image | ) |
Set the first input.
| void itk::ContourMeanDistanceImageFilter< TInputImage1, TInputImage2 >::SetInput2 | ( | const InputImage2Type * | image | ) |
Set the second input.
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virtual |
Set if image spacing should be used in computing distances.
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static |
Image related typedefs.
Definition at line 102 of file itkContourMeanDistanceImageFilter.h.
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private |
Definition at line 149 of file itkContourMeanDistanceImageFilter.h.
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private |
Definition at line 152 of file itkContourMeanDistanceImageFilter.h.
1.8.5
