ITK
4.3.0
Insight Segmentation and Registration Toolkit
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#include <itkTriangleThresholdCalculator.h>
Computes the Triangle's threshold for an image.
This calculator computes the Triangle's threshold which separates an image into foreground and background components. The method relies on a histogram of image intensities. A line is drawn between the peak point in the hist and the furthest zero point (robustly estimated as the 1% or 99% point). The threshold is the position of maximum difference between the line and the original histogram.
This class is templated over the input histogram type.
This implementation was taken from the Insight Journal paper: http://hdl.handle.net/10380/3279 or http://www.insight-journal.org/browse/publication/811
Definition at line 52 of file itkTriangleThresholdCalculator.h.
Static Public Member Functions | |
static Pointer | New () |
Static Public Member Functions inherited from itk::HistogramThresholdCalculator< THistogram, TOutput > | |
static Pointer | New () |
Private Member Functions | |
void | operator= (const Self &) |
TriangleThresholdCalculator (const Self &) | |
Additional Inherited Members | |
Protected Types inherited from itk::LightObject | |
typedef int | InternalReferenceCountType |
Protected Attributes inherited from itk::ProcessObject | |
TimeStamp | m_OutputInformationMTime |
bool | m_Updating |
typedef SmartPointer<const Self> itk::TriangleThresholdCalculator< THistogram, TOutput >::ConstPointer |
Definition at line 59 of file itkTriangleThresholdCalculator.h.
typedef THistogram itk::TriangleThresholdCalculator< THistogram, TOutput >::HistogramType |
Type definition for the input image.
Definition at line 65 of file itkTriangleThresholdCalculator.h.
typedef TOutput itk::TriangleThresholdCalculator< THistogram, TOutput >::OutputType |
Definition at line 69 of file itkTriangleThresholdCalculator.h.
typedef SmartPointer<Self> itk::TriangleThresholdCalculator< THistogram, TOutput >::Pointer |
Definition at line 58 of file itkTriangleThresholdCalculator.h.
typedef TriangleThresholdCalculator itk::TriangleThresholdCalculator< THistogram, TOutput >::Self |
Standard class typedefs.
Definition at line 56 of file itkTriangleThresholdCalculator.h.
typedef Object itk::TriangleThresholdCalculator< THistogram, TOutput >::Superclass |
Definition at line 57 of file itkTriangleThresholdCalculator.h.
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inlineprotected |
Definition at line 72 of file itkTriangleThresholdCalculator.h.
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inlineprotectedvirtual |
Definition at line 73 of file itkTriangleThresholdCalculator.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::HistogramThresholdCalculator< THistogram, TOutput >.
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protectedvirtual |
This method causes the filter to generate its output.
Reimplemented from itk::ProcessObject.
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virtual |
Run-time type information (and related methods).
Reimplemented from itk::HistogramThresholdCalculator< THistogram, TOutput >.
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static |
Method for creation through the object factory.
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private |