/usr/include/ITK-4.5/itkJointHistogramMutualInformationGetValueAndDerivativeThreader.h is in libinsighttoolkit4-dev 4.5.0-3.
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*
* Copyright Insight Software Consortium
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0.txt
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*=========================================================================*/
#ifndef __itkJointHistogramMutualInformationGetValueAndDerivativeThreader_h
#define __itkJointHistogramMutualInformationGetValueAndDerivativeThreader_h
#include "itkImageToImageMetricv4GetValueAndDerivativeThreader.h"
namespace itk
{
/** \class JointHistogramMutualInformationGetValueAndDerivativeThreader
* \brief Processes points for
* JointHistogramMutualInformationImageToImageMetricv4 \c
* GetValueAndDerivative().
*
* \ingroup ITKMetricsv4
*/
template < typename TDomainPartitioner, typename TImageToImageMetric, typename TJointHistogramMetric >
class JointHistogramMutualInformationGetValueAndDerivativeThreader
: public ImageToImageMetricv4GetValueAndDerivativeThreader< TDomainPartitioner, TImageToImageMetric >
{
public:
/** Standard class typedefs. */
typedef JointHistogramMutualInformationGetValueAndDerivativeThreader Self;
typedef ImageToImageMetricv4GetValueAndDerivativeThreader< TDomainPartitioner, TImageToImageMetric >
Superclass;
typedef SmartPointer< Self > Pointer;
typedef SmartPointer< const Self > ConstPointer;
itkTypeMacro( JointHistogramMutualInformationGetValueAndDerivativeThreader, ImageToImageMetricv4GetValueAndDerivativeThreader );
itkNewMacro( Self );
typedef typename Superclass::DomainType DomainType;
typedef typename Superclass::AssociateType AssociateType;
typedef typename Superclass::VirtualPointType VirtualPointType;
typedef typename Superclass::VirtualIndexType VirtualIndexType;
typedef typename Superclass::FixedImagePointType FixedImagePointType;
typedef typename Superclass::FixedImagePixelType FixedImagePixelType;
typedef typename Superclass::FixedImageGradientType FixedImageGradientType;
typedef typename Superclass::MovingImagePointType MovingImagePointType;
typedef typename Superclass::MovingImagePixelType MovingImagePixelType;
typedef typename Superclass::MovingImageGradientType MovingImageGradientType;
typedef typename Superclass::MeasureType MeasureType;
typedef typename Superclass::DerivativeType DerivativeType;
typedef typename Superclass::DerivativeValueType DerivativeValueType;
typedef TJointHistogramMetric JointHistogramMetricType;
typedef typename JointHistogramMetricType::InternalComputationValueType InternalComputationValueType;
typedef typename JointHistogramMetricType::JointPDFInterpolatorType JointPDFInterpolatorType;
typedef typename JointHistogramMetricType::MarginalPDFInterpolatorType MarginalPDFInterpolatorType;
typedef typename JointHistogramMetricType::JointPDFInterpolatorPointer JointPDFInterpolatorPointer;
typedef typename JointHistogramMetricType::MarginalPDFInterpolatorPointer MarginalPDFInterpolatorPointer;
typedef typename JointHistogramMetricType::FixedTransformJacobianType FixedTransformJacobianType;
typedef typename JointHistogramMetricType::NumberOfParametersType NumberOfParametersType;
typedef typename JointHistogramMetricType::JointPDFType JointPDFType;
typedef typename JointHistogramMetricType::MarginalPDFType MarginalPDFType;
typedef typename MarginalPDFType::PointType MarginalPDFPointType;
typedef typename JointPDFType::PointType JointPDFPointType;
typedef typename JointHistogramMetricType::JointPDFValueType JointPDFValueType;
protected:
JointHistogramMutualInformationGetValueAndDerivativeThreader();
virtual ~JointHistogramMutualInformationGetValueAndDerivativeThreader();
typedef Image< SizeValueType, 2 > JointHistogramType;
virtual void BeforeThreadedExecution();
virtual void AfterThreadedExecution();
virtual bool ProcessPoint(
const VirtualIndexType & virtualIndex,
const VirtualPointType & virtualPoint,
const FixedImagePointType & mappedFixedPoint,
const FixedImagePixelType & mappedFixedPixelValue,
const FixedImageGradientType & mappedFixedImageGradient,
const MovingImagePointType & mappedMovingPoint,
const MovingImagePixelType & mappedMovingPixelValue,
const MovingImageGradientType & mappedMovingImageGradient,
MeasureType & metricValueReturn,
DerivativeType & localDerivativeReturn,
const ThreadIdType threadID ) const;
inline InternalComputationValueType ComputeFixedImageMarginalPDFDerivative(
const MarginalPDFPointType & margPDFpoint,
const ThreadIdType threadID ) const;
inline InternalComputationValueType ComputeMovingImageMarginalPDFDerivative(
const MarginalPDFPointType & margPDFpoint,
const ThreadIdType threadID ) const;
inline InternalComputationValueType ComputeJointPDFDerivative(
const JointPDFPointType & jointPDFpoint,
const ThreadIdType threadID,
const SizeValueType ind ) const;
struct JointHistogramMIPerThreadStruct
{
JointPDFInterpolatorPointer JointPDFInterpolator;
MarginalPDFInterpolatorPointer FixedImageMarginalPDFInterpolator;
MarginalPDFInterpolatorPointer MovingImageMarginalPDFInterpolator;
};
itkPadStruct( ITK_CACHE_LINE_ALIGNMENT, JointHistogramMIPerThreadStruct,
PaddedJointHistogramMIPerThreadStruct);
itkAlignedTypedef( ITK_CACHE_LINE_ALIGNMENT, PaddedJointHistogramMIPerThreadStruct,
AlignedJointHistogramMIPerThreadStruct );
AlignedJointHistogramMIPerThreadStruct * m_JointHistogramMIPerThreadVariables;
private:
JointHistogramMutualInformationGetValueAndDerivativeThreader( const Self & ); // purposely not implemented
void operator=( const Self & ); // purposely not implemented
/** Internal pointer to the metric object in use by this threader.
* This will avoid costly dynamic casting in tight loops. */
TJointHistogramMetric * m_JointAssociate;
};
} // end namespace itk
#endif
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkJointHistogramMutualInformationGetValueAndDerivativeThreader.hxx"
#endif
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