ITK
4.6.0
Insight Segmentation and Registration Toolkit
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#include <itkThresholdImageFilter.h>
Set image values to a user-specified value if they are below, above, or between simple threshold values.
ThresholdImageFilter sets image values to a user-specified "outside" value (by default, "black") if the image values are below, above, or between simple threshold values.
The available methods are:
ThresholdAbove(): The values greater than the threshold value are set to OutsideValue
ThresholdBelow(): The values less than the threshold value are set to OutsideValue
ThresholdOutside(): The values outside the threshold range (less than lower or greater than upper) are set to OutsideValue
Note that these definitions indicate that pixels equal to the threshold value are not set to OutsideValue in any of these methods
The pixels must support the operators >= and <=.
Definition at line 70 of file itkThresholdImageFilter.h.
Public Types | |
typedef SmartPointer< const Self > | ConstPointer |
typedef InputImageType::PixelType | InputImagePixelType |
typedef InputImageType::ConstPointer | InputImagePointer |
typedef InputImageType::RegionType | InputImageRegionType |
typedef TImage | InputImageType |
typedef OutputImageType::PixelType | OutputImagePixelType |
typedef OutputImageType::Pointer | OutputImagePointer |
typedef OutputImageType::RegionType | OutputImageRegionType |
typedef TImage | OutputImageType |
typedef TImage::PixelType | PixelType |
typedef SmartPointer< Self > | Pointer |
typedef ThresholdImageFilter | Self |
typedef InPlaceImageFilter < TImage, TImage > | Superclass |
Public Types inherited from itk::InPlaceImageFilter< TImage, TImage > | |
typedef SmartPointer< const Self > | ConstPointer |
typedef InputImageType::ConstPointer | InputImageConstPointer |
typedef InputImageType::PixelType | InputImagePixelType |
typedef InputImageType::Pointer | InputImagePointer |
typedef InputImageType::RegionType | InputImageRegionType |
typedef TImage | InputImageType |
typedef Superclass::OutputImagePixelType | OutputImagePixelType |
typedef Superclass::OutputImagePointer | OutputImagePointer |
typedef Superclass::OutputImageRegionType | OutputImageRegionType |
typedef Superclass::OutputImageType | OutputImageType |
typedef SmartPointer< Self > | Pointer |
typedef InPlaceImageFilter | Self |
typedef ImageToImageFilter < TImage, TImage > | Superclass |
Public Types inherited from itk::ImageToImageFilter< TImage, TImage > | |
typedef SmartPointer< const Self > | ConstPointer |
typedef InputImageType::ConstPointer | InputImageConstPointer |
typedef InputImageType::PixelType | InputImagePixelType |
typedef InputImageType::Pointer | InputImagePointer |
typedef InputImageType::RegionType | InputImageRegionType |
typedef TImage | InputImageType |
typedef Superclass::OutputImagePixelType | OutputImagePixelType |
typedef Superclass::OutputImageRegionType | OutputImageRegionType |
typedef SmartPointer< Self > | Pointer |
typedef ImageToImageFilter | Self |
typedef ImageSource< TImage > | Superclass |
Public Types inherited from itk::ImageSource< TImage > | |
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 TImage | 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 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 () |
Private Member Functions | |
void | operator= (const Self &) |
ThresholdImageFilter (const Self &) | |
Private Attributes | |
PixelType | m_Lower |
PixelType | m_OutsideValue |
PixelType | m_Upper |
typedef SmartPointer< const Self > itk::ThresholdImageFilter< TImage >::ConstPointer |
Definition at line 77 of file itkThresholdImageFilter.h.
typedef InputImageType::PixelType itk::ThresholdImageFilter< TImage >::InputImagePixelType |
Definition at line 129 of file itkThresholdImageFilter.h.
typedef InputImageType::ConstPointer itk::ThresholdImageFilter< TImage >::InputImagePointer |
Definition at line 127 of file itkThresholdImageFilter.h.
typedef InputImageType::RegionType itk::ThresholdImageFilter< TImage >::InputImageRegionType |
Definition at line 128 of file itkThresholdImageFilter.h.
typedef TImage itk::ThresholdImageFilter< TImage >::InputImageType |
Some additional typedefs.
Definition at line 122 of file itkThresholdImageFilter.h.
typedef OutputImageType::PixelType itk::ThresholdImageFilter< TImage >::OutputImagePixelType |
Definition at line 135 of file itkThresholdImageFilter.h.
typedef OutputImageType::Pointer itk::ThresholdImageFilter< TImage >::OutputImagePointer |
Definition at line 133 of file itkThresholdImageFilter.h.
typedef OutputImageType::RegionType itk::ThresholdImageFilter< TImage >::OutputImageRegionType |
Definition at line 134 of file itkThresholdImageFilter.h.
typedef TImage itk::ThresholdImageFilter< TImage >::OutputImageType |
Some additional typedefs.
Definition at line 132 of file itkThresholdImageFilter.h.
typedef TImage::PixelType itk::ThresholdImageFilter< TImage >::PixelType |
Typedef to describe the type of pixel.
Definition at line 83 of file itkThresholdImageFilter.h.
typedef SmartPointer< Self > itk::ThresholdImageFilter< TImage >::Pointer |
Definition at line 76 of file itkThresholdImageFilter.h.
typedef ThresholdImageFilter itk::ThresholdImageFilter< TImage >::Self |
Standard class typedefs.
Definition at line 74 of file itkThresholdImageFilter.h.
typedef InPlaceImageFilter< TImage, TImage > itk::ThresholdImageFilter< TImage >::Superclass |
Definition at line 75 of file itkThresholdImageFilter.h.
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inlineprotected |
Definition at line 139 of file itkThresholdImageFilter.h.
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private |
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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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Set/Get methods to set the lower threshold
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Run-time type information (and related methods).
Reimplemented from itk::InPlaceImageFilter< TImage, TImage >.
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Get the "outside" pixel value.
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Set/Get methods to set the upper threshold
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static |
Method for creation through the object factory.
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private |
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protectedvirtual |
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::InPlaceImageFilter< TImage, TImage >.
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Set/Get methods to set the lower threshold
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Set the "outside" pixel value. The default value NumericTraits<PixelType>::Zero.
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Set/Get methods to set the upper threshold
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protectedvirtual |
ThresholdImageFilter can be implemented as a multithreaded filter. Therefore, this implementation provides a ThreadedGenerateData() routine which is called for each processing thread. The output image data is allocated automatically by the superclass prior to calling ThreadedGenerateData(). ThreadedGenerateData can only write to the portion of the output image specified by the parameter "outputRegionForThread"
Reimplemented from itk::ImageSource< TImage >.
void itk::ThresholdImageFilter< TImage >::ThresholdAbove | ( | const PixelType & | thresh | ) |
The values greater than or equal to the value are set to OutsideValue.
void itk::ThresholdImageFilter< TImage >::ThresholdBelow | ( | const PixelType & | thresh | ) |
The values less than or equal to the value are set to OutsideValue.
void itk::ThresholdImageFilter< TImage >::ThresholdOutside | ( | const PixelType & | lower, |
const PixelType & | upper | ||
) |
The values outside the range are set to OutsideValue.
itk::ThresholdImageFilter< TImage >::typedef | ( | Concept::Comparable< PixelType > | ) |
The pixel type must support comparison operators. This class requires PixelTypeComparableCheck in the form of ( Concept::Comparable< PixelType > )
itk::ThresholdImageFilter< TImage >::typedef | ( | Concept::OStreamWritable< PixelType > | ) |
This class requires PixelTypeOStreamWritableCheck in the form of ( Concept::OStreamWritable< PixelType > )
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Definition at line 160 of file itkThresholdImageFilter.h.
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Definition at line 159 of file itkThresholdImageFilter.h.
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private |
Definition at line 161 of file itkThresholdImageFilter.h.