#include <itkMRIBiasFieldCorrectionFilter.h>
Inheritance diagram for itk::MRIBiasEnergyFunction:
Public Types | |
typedef MRIBiasEnergyFunction | Self |
typedef SingleValuedCostFunction | Superclass |
typedef SmartPointer< Self > | Pointer |
typedef SmartPointer< const Self > | ConstPointer |
typedef TImage | ImageType |
typedef TImageMask | MaskType |
typedef ImageType::Pointer | ImagePointer |
typedef MaskType::Pointer | MaskPointer |
typedef ImageType::PixelType | ImageElementType |
typedef MaskType::PixelType | MaskElementType |
typedef ImageType::IndexType | ImageIndexType |
typedef ImageType::RegionType | ImageRegionType |
typedef TBiasField | BiasFieldType |
typedef Superclass::ParametersType | ParametersType |
typedef Superclass::DerivativeType | DerivativeType |
typedef Superclass::MeasureType | MeasureType |
typedef CompositeValleyFunction | InternalEnergyFunction |
Public Methods | |
virtual const char * | GetClassName () const |
itkStaticConstMacro (SpaceDimension, unsigned int, 3) | |
virtual void | SetImage (ImageType *_arg) |
virtual void | SetMask (MaskType *_arg) |
virtual void | SetRegion (ImageRegionType _arg) |
virtual void | SetBiasField (BiasFieldType *_arg) |
double | GetEnergy0 (double diff) |
MeasureType | GetValue (const ParametersType ¶meters) const |
void | GetDerivative (const ParametersType ¶meters, DerivativeType &derivative) const |
void | InitializeDistributions (Array< double > classMeans, Array< double > classSigmas) |
unsigned int | GetNumberOfParameters (void) const |
Static Public Methods | |
Pointer | New () |
Protected Methods | |
MRIBiasEnergyFunction () | |
virtual | ~MRIBiasEnergyFunction () |
This is a wrapping class which provides interfaces between images, the bias field, the internal energy function (CompositeValleyFunction), and the Optimizer.
This class is templated over the type of the input image (TImage), the image mask (which tells which pixels in the input image should be included for energy value calculation), and the bias field (TBiasField).
Definition at line 46 of file itkMRIBiasFieldCorrectionFilter.h.
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Bias field type definition. Definition at line 73 of file itkMRIBiasFieldCorrectionFilter.h. |
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Reimplemented from itk::SingleValuedCostFunction. Definition at line 53 of file itkMRIBiasFieldCorrectionFilter.h. |
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Not used, but expected by SingleValuedNonLinearOptimizer class. Reimplemented from itk::SingleValuedCostFunction. Definition at line 80 of file itkMRIBiasFieldCorrectionFilter.h. Referenced by itk::MRIBiasEnergyFunction< TImage, TImageMask, TBiasField >::GetDerivative(). |
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Definition at line 67 of file itkMRIBiasFieldCorrectionFilter.h. |
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Definition at line 69 of file itkMRIBiasFieldCorrectionFilter.h. |
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Definition at line 65 of file itkMRIBiasFieldCorrectionFilter.h. |
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Definition at line 70 of file itkMRIBiasFieldCorrectionFilter.h. |
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Image related type definitions. Definition at line 63 of file itkMRIBiasFieldCorrectionFilter.h. |
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The type of the internal energy function. Definition at line 89 of file itkMRIBiasFieldCorrectionFilter.h. |
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Definition at line 68 of file itkMRIBiasFieldCorrectionFilter.h. |
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Definition at line 66 of file itkMRIBiasFieldCorrectionFilter.h. |
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Definition at line 64 of file itkMRIBiasFieldCorrectionFilter.h. |
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The cost value type. Reimplemented from itk::SingleValuedCostFunction. Definition at line 83 of file itkMRIBiasFieldCorrectionFilter.h. |
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Parameters type for optimizier (coefficients type for bias field estimate). Reimplemented from itk::SingleValuedCostFunction. Definition at line 77 of file itkMRIBiasFieldCorrectionFilter.h. Referenced by itk::MRIBiasEnergyFunction< TImage, TImageMask, TBiasField >::GetDerivative(). |
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Reimplemented from itk::SingleValuedCostFunction. Definition at line 52 of file itkMRIBiasFieldCorrectionFilter.h. |
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Standard class typedefs. Reimplemented from itk::SingleValuedCostFunction. Definition at line 50 of file itkMRIBiasFieldCorrectionFilter.h. |
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Reimplemented from itk::SingleValuedCostFunction. Definition at line 51 of file itkMRIBiasFieldCorrectionFilter.h. |
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Constructor: |
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Destructor: |
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Run-time type information (and related methods). Reimplemented from itk::SingleValuedCostFunction. |
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Dummy implementation to confirm to the SingleValuedCostFunction interfaces. It is pure virtual in the superclass Implements itk::SingleValuedCostFunction. Definition at line 114 of file itkMRIBiasFieldCorrectionFilter.h. References itk::MRIBiasEnergyFunction< TImage, TImageMask, TBiasField >::DerivativeType, and itk::MRIBiasEnergyFunction< TImage, TImageMask, TBiasField >::ParametersType. |
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Get an energy value for the intensity difference between a pixel and its corresponding bias. Definition at line 105 of file itkMRIBiasFieldCorrectionFilter.h. |
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Return the number of parameters required to compute this cost function. This method MUST be overloaded by derived classes. Implements itk::CostFunction. |
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Gets the total energy value of an image or a slice using the given parameters. Implements itk::SingleValuedCostFunction. |
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Set Mean and Sigma for the normal distributions
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Not used, but expected by SingleValuedNonLinearOptimizer class. |
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Method for creation through the object factory. Reimplemented from itk::Object. |
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Sets the BiasField object. |
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Specify the input image. |
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Specify the input mask image. |
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Set the image region which will be included for energy calculation. |