ITK
4.3.0
Insight Segmentation and Registration Toolkit
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#include <itkLiThresholdCalculator.h>
Computes the Li threshold for an image. Aka intermeans.
Implements Li's Minimum Cross Entropy thresholding method This implementation is based on the iterative version (Ref. 2) of the algorithm. 1) Li C.H. and Lee C.K. (1993) "Minimum Cross Entropy Thresholding" Pattern Recognition, 26(4): 617-625 2) Li C.H. and Tam P.K.S. (1998) "An Iterative Algorithm for Minimum Cross Entropy Thresholding"Pattern Recognition Letters, 18(8): 771-776 3) Sezgin M. and Sankur B. (2004) "Survey over Image Thresholding Techniques and Quantitative Performance Evaluation" Journal of Electronic Imaging, 13(1): 146-165 http://citeseer.ist.psu.edu/sezgin04survey.html
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 56 of file itkLiThresholdCalculator.h.
Static Public Member Functions | |
static Pointer | New () |
Static Public Member Functions inherited from itk::HistogramThresholdCalculator< THistogram, TOutput > | |
static Pointer | New () |
Private Member Functions | |
LiThresholdCalculator (const Self &) | |
void | operator= (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::LiThresholdCalculator< THistogram, TOutput >::ConstPointer |
Definition at line 63 of file itkLiThresholdCalculator.h.
typedef THistogram itk::LiThresholdCalculator< THistogram, TOutput >::HistogramType |
Type definition for the input image.
Definition at line 69 of file itkLiThresholdCalculator.h.
typedef TOutput itk::LiThresholdCalculator< THistogram, TOutput >::OutputType |
Definition at line 73 of file itkLiThresholdCalculator.h.
typedef SmartPointer<Self> itk::LiThresholdCalculator< THistogram, TOutput >::Pointer |
Definition at line 62 of file itkLiThresholdCalculator.h.
typedef LiThresholdCalculator itk::LiThresholdCalculator< THistogram, TOutput >::Self |
Standard class typedefs.
Definition at line 60 of file itkLiThresholdCalculator.h.
typedef Object itk::LiThresholdCalculator< THistogram, TOutput >::Superclass |
Definition at line 61 of file itkLiThresholdCalculator.h.
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inlineprotected |
Definition at line 76 of file itkLiThresholdCalculator.h.
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inlineprotectedvirtual |
Definition at line 77 of file itkLiThresholdCalculator.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 |