Computational Morphometry Toolkit: cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul > Class Template Reference

Base class for GPU implementation entropy-minimzation MR bias correction functional using Device. More...

#include <cmtkEntropyMinimizationIntensityCorrectionFunctionalDevice.h>

Inheritance diagram for cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >:

Inheritance graph

Collaboration diagram for cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >:

Collaboration graph

List of all members.

Public Types
typedef EntropyMinimizationIntensityCorrectionFunctionalDevice < NOrderAdd, NOrderMul >	Self
	This class type.
typedef SmartPointer< Self >	SmartPtr
	Pointer to this class.
typedef EntropyMinimizationIntensityCorrectionFunctional < NOrderAdd, NOrderMul >	Superclass
	Superclass type.
typedef Superclass::ReturnType	ReturnType
	Return type of the functional evaluation.
Public Member Functions
virtual	~EntropyMinimizationIntensityCorrectionFunctionalDevice ()
	Virtual destructor.
virtual void	SetInputImage (UniformVolume::SmartConstPtr &inputImage)
	Set input image.
virtual void	SetForegroundMask (const UniformVolume &foregroundMask)
	Set foreground mask.
virtual Self::ReturnType	EvaluateAt (CoordinateVector &v)
	GPU-based functional evaluation for given parameter vector.
virtual Self::ReturnType	EvaluateWithGradient (CoordinateVector &v, CoordinateVector &g, const Types::Coordinate step)
	GPU-based implementation of gradient evaluation.
Protected Member Functions
void	UpdateOutputImageDevice ()
	Update output image on device.
Self::ReturnType	EvaluateDevice ()
	Evaluate corrected image entropy on device.
Protected Attributes
size_t	m_NumberOfPixels
	Number of image pixels.
DeviceUniformVolume::SmartPtr	m_InputImageDevice
	Input image in device memory.
DeviceMemory< int >::SmartPtr	m_ForegroundMaskDevice
	Binary foreground mask in device memory.
DeviceMemory< float >::SmartPtr	m_OutputDataDevice
	Output image data.
DeviceHistogram::SmartPtr	m_HistogramDevice
	Image histogram on device.

Detailed Description

template<unsigned int NOrderAdd, unsigned int NOrderMul>
class cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >

Base class for GPU implementation entropy-minimzation MR bias correction functional using Device.

Inherit non-GPU base class.

Definition at line 52 of file cmtkEntropyMinimizationIntensityCorrectionFunctionalDevice.h.

Member Typedef Documentation

template<unsigned int NOrderAdd, unsigned int NOrderMul>

typedef Superclass::ReturnType cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >::ReturnType

Return type of the functional evaluation.

Reimplemented from cmtk::Functional.

Definition at line 67 of file cmtkEntropyMinimizationIntensityCorrectionFunctionalDevice.h.

template<unsigned int NOrderAdd, unsigned int NOrderMul>

typedef EntropyMinimizationIntensityCorrectionFunctionalDevice<NOrderAdd,NOrderMul> cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >::Self

This class type.

Reimplemented from cmtk::EntropyMinimizationIntensityCorrectionFunctional< NOrderAdd, NOrderMul >.

Definition at line 58 of file cmtkEntropyMinimizationIntensityCorrectionFunctionalDevice.h.

template<unsigned int NOrderAdd, unsigned int NOrderMul>

typedef SmartPointer<Self> cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >::SmartPtr

Pointer to this class.

Reimplemented from cmtk::EntropyMinimizationIntensityCorrectionFunctional< NOrderAdd, NOrderMul >.

Definition at line 61 of file cmtkEntropyMinimizationIntensityCorrectionFunctionalDevice.h.

template<unsigned int NOrderAdd, unsigned int NOrderMul>

typedef EntropyMinimizationIntensityCorrectionFunctional<NOrderAdd,NOrderMul> cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >::Superclass

Superclass type.

Reimplemented from cmtk::EntropyMinimizationIntensityCorrectionFunctional< NOrderAdd, NOrderMul >.

Definition at line 64 of file cmtkEntropyMinimizationIntensityCorrectionFunctionalDevice.h.

Constructor & Destructor Documentation

template<unsigned int NOrderAdd, unsigned int NOrderMul>

virtual cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >::~EntropyMinimizationIntensityCorrectionFunctionalDevice ( ) [inline, virtual]

Virtual destructor.

Definition at line 70 of file cmtkEntropyMinimizationIntensityCorrectionFunctionalDevice.h.

Member Function Documentation

template<unsigned int NOrderAdd, unsigned int NOrderMul>

virtual Self::ReturnType cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >::EvaluateAt ( CoordinateVector & v ) [inline, virtual]

GPU-based functional evaluation for given parameter vector.

Reimplemented from cmtk::EntropyMinimizationIntensityCorrectionFunctionalBase.

Definition at line 79 of file cmtkEntropyMinimizationIntensityCorrectionFunctionalDevice.h.

template<unsigned int NOrderAdd, unsigned int NOrderMul>

cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >::ReturnType cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >::EvaluateDevice ( ) [protected]

Evaluate corrected image entropy on device.

Definition at line 151 of file cmtkEntropyMinimizationIntensityCorrectionFunctionalDevice.txx.

References cmtk::Types::Range< T >::m_LowerBound, and cmtk::Types::Range< T >::m_UpperBound.

template<unsigned int NOrderAdd, unsigned int NOrderMul>

cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >::ReturnType cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >::EvaluateWithGradient	(	CoordinateVector &	v,
		CoordinateVector &	g,
		const Types::Coordinate	step
	)		`[virtual]`

GPU-based implementation of gradient evaluation.

This function uses UpdateOutputImageDevice to update the output image using the computation device.

Reimplemented from cmtk::EntropyMinimizationIntensityCorrectionFunctional< NOrderAdd, NOrderMul >.

Definition at line 72 of file cmtkEntropyMinimizationIntensityCorrectionFunctionalDevice.txx.

template<unsigned int NOrderAdd, unsigned int NOrderMul>

void cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >::SetForegroundMask ( const UniformVolume & foregroundMask ) [virtual]

Set foreground mask.

Reimplemented from cmtk::EntropyMinimizationIntensityCorrectionFunctionalBase.

Definition at line 51 of file cmtkEntropyMinimizationIntensityCorrectionFunctionalDevice.txx.

template<unsigned int NOrderAdd, unsigned int NOrderMul>

void cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >::SetInputImage ( UniformVolume::SmartConstPtr & inputImage ) [virtual]

Set input image.

Reimplemented from cmtk::EntropyMinimizationIntensityCorrectionFunctionalBase.

Definition at line 39 of file cmtkEntropyMinimizationIntensityCorrectionFunctionalDevice.txx.

template<unsigned int NOrderAdd, unsigned int NOrderMul>

void cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >::UpdateOutputImageDevice ( ) [protected]

Update output image on device.

Definition at line 112 of file cmtkEntropyMinimizationIntensityCorrectionFunctionalDevice.txx.

References cmtk::EntropyMinimizationIntensityCorrectionFunctionalDeviceUpdateOutputImage().

Member Data Documentation

template<unsigned int NOrderAdd, unsigned int NOrderMul>

DeviceMemory<int>::SmartPtr cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >::m_ForegroundMaskDevice [protected]

Binary foreground mask in device memory.

Definition at line 100 of file cmtkEntropyMinimizationIntensityCorrectionFunctionalDevice.h.

template<unsigned int NOrderAdd, unsigned int NOrderMul>

DeviceHistogram::SmartPtr cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >::m_HistogramDevice [protected]

Image histogram on device.

Definition at line 106 of file cmtkEntropyMinimizationIntensityCorrectionFunctionalDevice.h.

template<unsigned int NOrderAdd, unsigned int NOrderMul>

DeviceUniformVolume::SmartPtr cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >::m_InputImageDevice [protected]

Input image in device memory.

Definition at line 97 of file cmtkEntropyMinimizationIntensityCorrectionFunctionalDevice.h.

template<unsigned int NOrderAdd, unsigned int NOrderMul>

size_t cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >::m_NumberOfPixels [protected]

Number of image pixels.

Reimplemented from cmtk::EntropyMinimizationIntensityCorrectionFunctionalBase.

Definition at line 94 of file cmtkEntropyMinimizationIntensityCorrectionFunctionalDevice.h.

template<unsigned int NOrderAdd, unsigned int NOrderMul>

DeviceMemory<float>::SmartPtr cmtk::EntropyMinimizationIntensityCorrectionFunctionalDevice< NOrderAdd, NOrderMul >::m_OutputDataDevice [protected]

Output image data.

Definition at line 103 of file cmtkEntropyMinimizationIntensityCorrectionFunctionalDevice.h.

The documentation for this class was generated from the following files:

All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Defines