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ITK
4.0.0
Insight Segmentation and Registration Toolkit
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ITK
4.0.0
Insight Segmentation and Registration Toolkit
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00001 /*========================================================================= 00002 * 00003 * Copyright Insight Software Consortium 00004 * 00005 * Licensed under the Apache License, Version 2.0 (the "License"); 00006 * you may not use this file except in compliance with the License. 00007 * You may obtain a copy of the License at 00008 * 00009 * http://www.apache.org/licenses/LICENSE-2.0.txt 00010 * 00011 * Unless required by applicable law or agreed to in writing, software 00012 * distributed under the License is distributed on an "AS IS" BASIS, 00013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00014 * See the License for the specific language governing permissions and 00015 * limitations under the License. 00016 * 00017 *=========================================================================*/ 00018 #ifndef __itkImageToImageMetricv4_h 00019 #define __itkImageToImageMetricv4_h 00020 00021 #include "itkCovariantVector.h" 00022 #include "itkImageFunction.h" 00023 #include "itkObjectToObjectMetric.h" 00024 #include "itkInterpolateImageFunction.h" 00025 #include "itkSpatialObject.h" 00026 #include "itkResampleImageFilter.h" 00027 #include "itkThreadedIndexedContainerPartitioner.h" 00028 #include "itkThreadedImageRegionPartitioner.h" 00029 #include "itkImageToImageFilter.h" 00030 #include "itkImageToImageMetricv4GetValueAndDerivativeThreader.h" 00031 #include "itkGradientRecursiveGaussianImageFilter.h" 00032 #include "itkPointSet.h" 00033 00034 namespace itk 00035 { 00185 template<class TFixedImage,class TMovingImage,class TVirtualImage = TFixedImage> 00186 class ITK_EXPORT ImageToImageMetricv4 : public ObjectToObjectMetric 00187 { 00188 public: 00189 00191 typedef ImageToImageMetricv4 Self; 00192 typedef ObjectToObjectMetric Superclass; 00193 typedef SmartPointer<Self> Pointer; 00194 typedef SmartPointer<const Self> ConstPointer; 00195 00197 itkTypeMacro(ImageToImageMetricv4, ObjectToObjectMetric); 00198 00200 typedef typename Superclass::InternalComputationValueType 00201 InternalComputationValueType; 00202 00204 typedef typename Superclass::CoordinateRepresentationType 00205 CoordinateRepresentationType; 00206 00208 typedef typename Superclass::ParametersType ParametersType; 00209 typedef typename Superclass::ParametersValueType ParametersValueType; 00210 00212 typedef typename Superclass::GradientSourceType GradientSourceType; 00213 00215 typedef TFixedImage FixedImageType; 00216 typedef typename FixedImageType::PixelType FixedImagePixelType; 00217 typedef typename FixedImageType::Pointer FixedImagePointer; 00218 typedef typename FixedImageType::ConstPointer FixedImageConstPointer; 00219 typedef typename FixedImageType::PointType FixedImagePointType; 00220 typedef typename FixedImageType::IndexType FixedImageIndexType; 00221 typedef TMovingImage MovingImageType; 00222 typedef typename MovingImageType::PixelType MovingImagePixelType; 00223 typedef typename MovingImageType::Pointer MovingImagePointer; 00224 typedef typename MovingImageType::ConstPointer MovingImageConstPointer; 00225 typedef typename MovingImageType::PointType MovingImagePointType; 00226 typedef typename MovingImageType::RegionType MovingImageRegionType; 00227 typedef typename MovingImageType::IndexType MovingImageIndexType; 00228 00230 typedef TVirtualImage VirtualImageType; 00231 typedef typename VirtualImageType::PixelType VirtualImagePixelType; 00232 typedef typename VirtualImageType::Pointer VirtualImagePointer; 00233 typedef typename VirtualImageType::RegionType VirtualRegionType; 00234 typedef typename VirtualRegionType::SizeType VirtualSizeType; 00235 typedef typename VirtualImageType::SpacingType VirtualSpacingType; 00236 typedef typename VirtualImageType::PointType VirtualOriginType; 00237 typedef typename VirtualImageType::PointType VirtualPointType; 00238 typedef typename VirtualImageType::DirectionType VirtualDirectionType; 00239 typedef typename VirtualImageType::SizeType VirtualRadiusType; 00240 typedef typename VirtualImageType::IndexType VirtualIndexType; 00241 00242 /* Image dimension accessors */ 00243 typedef unsigned int ImageDimensionType; 00244 itkStaticConstMacro(FixedImageDimension, ImageDimensionType, 00245 ::itk::GetImageDimension<FixedImageType>::ImageDimension); 00246 itkStaticConstMacro(MovingImageDimension, ImageDimensionType, 00247 ::itk::GetImageDimension<MovingImageType>::ImageDimension); 00248 itkStaticConstMacro(VirtualImageDimension, ImageDimensionType, 00249 ::itk::GetImageDimension<VirtualImageType>::ImageDimension); 00250 00252 typedef Transform<CoordinateRepresentationType, 00253 itkGetStaticConstMacro( MovingImageDimension ), 00254 itkGetStaticConstMacro( VirtualImageDimension )> MovingTransformType; 00255 00256 typedef Transform<CoordinateRepresentationType, 00257 itkGetStaticConstMacro( FixedImageDimension ), 00258 itkGetStaticConstMacro( VirtualImageDimension )> FixedTransformType; 00259 00260 typedef typename FixedTransformType::Pointer FixedTransformPointer; 00261 typedef typename FixedTransformType::InputPointType FixedInputPointType; 00262 typedef typename FixedTransformType::OutputPointType FixedOutputPointType; 00263 typedef typename FixedTransformType::ParametersType 00264 FixedTransformParametersType; 00265 00266 typedef typename MovingTransformType::Pointer MovingTransformPointer; 00267 typedef typename MovingTransformType::InputPointType MovingInputPointType; 00268 typedef typename MovingTransformType::OutputPointType MovingOutputPointType; 00269 typedef typename MovingTransformType::ParametersType 00270 MovingTransformParametersType; 00271 00273 typedef typename FixedTransformType::JacobianType JacobianType; 00274 typedef typename FixedTransformType::JacobianType FixedTransformJacobianType; 00275 typedef typename MovingTransformType::JacobianType MovingTransformJacobianType; 00276 00279 typedef SpatialObject< itkGetStaticConstMacro(FixedImageDimension) > 00280 FixedImageMaskType; 00281 typedef typename FixedImageMaskType::Pointer FixedImageMaskPointer; 00282 typedef typename FixedImageMaskType::ConstPointer 00283 FixedImageMaskConstPointer; 00284 00287 typedef SpatialObject< itkGetStaticConstMacro(MovingImageDimension) > 00288 MovingImageMaskType; 00289 typedef typename MovingImageMaskType::Pointer MovingImageMaskPointer; 00290 typedef typename MovingImageMaskType::ConstPointer 00291 MovingImageMaskConstPointer; 00292 00294 typedef PointSet<typename FixedImageType::PixelType, 00295 itkGetStaticConstMacro(FixedImageDimension)> 00296 FixedSampledPointSetType; 00297 typedef typename FixedSampledPointSetType::Pointer FixedSampledPointSetPointer; 00298 typedef typename FixedSampledPointSetType::ConstPointer FixedSampledPointSetConstPointer; 00299 00300 typedef PointSet<typename VirtualImageType::PixelType, 00301 itkGetStaticConstMacro(VirtualImageDimension)> 00302 VirtualSampledPointSetType; 00303 00304 typedef typename VirtualSampledPointSetType::Pointer VirtualSampledPointSetPointer; 00305 00307 typedef InterpolateImageFunction< FixedImageType, 00308 CoordinateRepresentationType > 00309 FixedInterpolatorType; 00310 typedef InterpolateImageFunction< MovingImageType, 00311 CoordinateRepresentationType > 00312 MovingInterpolatorType; 00313 typedef typename FixedInterpolatorType::Pointer FixedInterpolatorPointer; 00314 typedef typename MovingInterpolatorType::Pointer MovingInterpolatorPointer; 00315 00317 typedef CovariantVector< CoordinateRepresentationType, 00318 itkGetStaticConstMacro(FixedImageDimension) > 00319 FixedImageGradientType; 00320 typedef CovariantVector< CoordinateRepresentationType, 00321 itkGetStaticConstMacro(MovingImageDimension) > 00322 MovingImageGradientType; 00324 00325 typedef CovariantVector< CoordinateRepresentationType, 00326 itkGetStaticConstMacro(VirtualImageDimension) > 00327 VirtualImageGradientType; 00328 00330 typedef typename NumericTraits< FixedImagePixelType >::RealType 00331 FixedRealType; 00332 typedef CovariantVector< FixedRealType, 00333 itkGetStaticConstMacro(FixedImageDimension) > 00334 FixedGradientPixelType; 00335 typedef Image< FixedGradientPixelType, 00336 itkGetStaticConstMacro(FixedImageDimension) > 00337 FixedImageGradientImageType; 00338 typedef typename FixedImageGradientImageType::Pointer 00339 FixedImageGradientImagePointer; 00341 00342 typedef ImageToImageFilter< FixedImageType, FixedImageGradientImageType > 00343 FixedImageGradientFilterType; 00344 00345 typedef typename NumericTraits< MovingImagePixelType >::RealType 00346 MovingRealType; 00347 typedef CovariantVector< MovingRealType, 00348 itkGetStaticConstMacro(MovingImageDimension) > 00349 MovingGradientPixelType; 00350 typedef Image< MovingGradientPixelType, 00351 itkGetStaticConstMacro(MovingImageDimension) > 00352 MovingImageGradientImageType; 00353 typedef typename MovingImageGradientImageType::Pointer MovingImageGradientImagePointer; 00354 00355 typedef ImageToImageFilter< MovingImageType, MovingImageGradientImageType > 00356 MovingImageGradientFilterType; 00357 typedef typename FixedImageGradientFilterType::Pointer 00358 FixedImageGradientFilterPointer; 00359 typedef typename MovingImageGradientFilterType::Pointer 00360 MovingImageGradientFilterPointer; 00361 00363 typedef GradientRecursiveGaussianImageFilter< FixedImageType, 00364 FixedImageGradientImageType > 00365 DefaultFixedImageGradientFilter; 00366 typedef GradientRecursiveGaussianImageFilter< MovingImageType, 00367 MovingImageGradientImageType > 00368 DefaultMovingImageGradientFilter; 00369 00372 typedef ImageFunction<FixedImageType, 00373 CovariantVector<double, 00374 itkGetStaticConstMacro( FixedImageDimension )>, 00375 CoordinateRepresentationType> 00376 FixedImageGradientCalculatorType; 00377 typedef ImageFunction<MovingImageType, 00378 CovariantVector<double, 00379 itkGetStaticConstMacro( MovingImageDimension )>, 00380 CoordinateRepresentationType> 00381 MovingImageGradientCalculatorType; 00383 00384 typedef typename FixedImageGradientCalculatorType::Pointer 00385 FixedImageGradientCalculatorPointer; 00386 typedef typename MovingImageGradientCalculatorType::Pointer 00387 MovingImageGradientCalculatorPointer; 00388 00390 typedef ResampleImageFilter< MovingImageType, 00391 VirtualImageType, 00392 MovingRealType > 00393 MovingWarpResampleImageFilterType; 00394 typedef typename MovingWarpResampleImageFilterType::Pointer 00395 MovingWarpResampleImageFilterPointer; 00396 typedef ResampleImageFilter< FixedImageType, 00397 VirtualImageType, 00398 FixedRealType > 00399 FixedWarpResampleImageFilterType; 00400 typedef typename FixedWarpResampleImageFilterType::Pointer 00401 FixedWarpResampleImageFilterPointer; 00402 00404 typedef typename Superclass::MeasureType MeasureType; 00405 00407 typedef typename Superclass::DerivativeType DerivativeType; 00408 typedef typename DerivativeType::ValueType DerivativeValueType; 00409 00410 /* Set/get images */ 00412 itkSetConstObjectMacro(FixedImage, FixedImageType); 00413 00415 itkGetConstObjectMacro(FixedImage, FixedImageType); 00416 00418 itkSetConstObjectMacro(MovingImage, MovingImageType); 00419 00421 itkGetConstObjectMacro(MovingImage, MovingImageType); 00422 00438 void CreateVirtualDomainImage( VirtualSpacingType & spacing, 00439 VirtualOriginType & origin, 00440 VirtualDirectionType & direction, 00441 VirtualRegionType & region ); 00442 00448 void SetVirtualDomainImage( VirtualImageType * virtualImage); 00449 00451 itkGetConstObjectMacro(VirtualDomainImage, VirtualImageType); 00452 00455 const VirtualSpacingType GetVirtualDomainSpacing( void ) const; 00456 const VirtualOriginType GetVirtualDomainOrigin( void ) const; 00457 const VirtualDirectionType GetVirtualDomainDirection( void ) const; 00458 const VirtualRegionType GetVirtualDomainRegion( void ) const; 00460 00462 itkSetObjectMacro(FixedTransform, FixedTransformType); 00463 00465 itkGetConstObjectMacro(FixedTransform, FixedTransformType); 00466 00468 itkSetObjectMacro(MovingTransform, MovingTransformType); 00469 00471 itkGetConstObjectMacro(MovingTransform, MovingTransformType); 00472 00475 void SetTransform( MovingTransformType* transform ); 00476 00478 const MovingTransformType * GetTransform(); 00479 00481 itkSetObjectMacro(FixedInterpolator, FixedInterpolatorType); 00482 00484 itkGetConstObjectMacro(FixedInterpolator, FixedInterpolatorType); 00485 00487 itkSetObjectMacro(MovingInterpolator, MovingInterpolatorType); 00488 00490 itkGetConstObjectMacro(MovingInterpolator, MovingInterpolatorType); 00491 00493 itkSetObjectMacro(MovingImageMask, MovingImageMaskType); 00494 itkSetConstObjectMacro(MovingImageMask, MovingImageMaskType); 00495 itkGetConstObjectMacro(MovingImageMask, MovingImageMaskType); 00497 00499 itkSetObjectMacro(FixedImageMask, FixedImageMaskType); 00500 itkSetConstObjectMacro(FixedImageMask, FixedImageMaskType); 00501 itkGetConstObjectMacro(FixedImageMask, FixedImageMaskType); 00503 00505 itkSetObjectMacro(FixedSampledPointSet, FixedSampledPointSetType); 00506 itkSetConstObjectMacro(FixedSampledPointSet, FixedSampledPointSetType); 00507 itkGetConstObjectMacro(FixedSampledPointSet, FixedSampledPointSetType); 00509 00511 itkSetMacro(UseFixedSampledPointSet, bool); 00512 itkGetConstReferenceMacro(UseFixedSampledPointSet, bool); 00513 itkBooleanMacro(UseFixedSampledPointSet); 00515 00517 itkGetConstObjectMacro(VirtualSampledPointSet, VirtualSampledPointSetType); 00518 00520 itkSetObjectMacro( FixedImageGradientFilter, FixedImageGradientFilterType ); 00521 itkGetObjectMacro( FixedImageGradientFilter, FixedImageGradientFilterType ); 00522 itkSetObjectMacro( MovingImageGradientFilter, MovingImageGradientFilterType ); 00523 itkGetObjectMacro( MovingImageGradientFilter, MovingImageGradientFilterType ); 00525 00527 itkSetObjectMacro( FixedImageGradientCalculator, FixedImageGradientCalculatorType); 00528 itkGetObjectMacro( FixedImageGradientCalculator, FixedImageGradientCalculatorType); 00529 itkSetObjectMacro( MovingImageGradientCalculator, MovingImageGradientCalculatorType); 00530 itkGetObjectMacro( MovingImageGradientCalculator, MovingImageGradientCalculatorType); 00532 00535 itkSetMacro(UseFixedImageGradientFilter, bool); 00536 itkGetConstReferenceMacro(UseFixedImageGradientFilter, bool); 00537 itkBooleanMacro(UseFixedImageGradientFilter); 00539 00541 itkSetMacro(UseMovingImageGradientFilter, bool); 00542 itkGetConstReferenceMacro(UseMovingImageGradientFilter, bool); 00543 itkBooleanMacro(UseMovingImageGradientFilter); 00545 00547 itkSetMacro(DoFixedImagePreWarp, bool); 00548 itkGetConstReferenceMacro(DoFixedImagePreWarp, bool); 00549 itkBooleanMacro(DoFixedImagePreWarp); 00551 00553 itkSetMacro(DoMovingImagePreWarp, bool); 00554 itkGetConstReferenceMacro(DoMovingImagePreWarp, bool); 00555 itkBooleanMacro(DoMovingImagePreWarp); 00557 00559 itkGetConstObjectMacro( MovingWarpedImage, MovingImageType ); 00560 itkGetConstObjectMacro( FixedWarpedImage, FixedImageType ); 00562 00565 ThreadIdType GetNumberOfThreadsUsed() const; 00566 00570 void SetMaximumNumberOfThreads( const ThreadIdType threads ); 00571 ThreadIdType GetMaximumNumberOfThreads() const; 00573 00575 itkGetConstObjectMacro(FixedImageGradientImage, FixedImageGradientImageType); 00576 00578 itkGetConstObjectMacro(MovingImageGradientImage, MovingImageGradientImageType); 00579 00581 itkGetConstMacro( NumberOfValidPoints, SizeValueType ); 00582 00587 itkSetMacro( FloatingPointCorrectionResolution, DerivativeValueType ); 00588 itkGetConstMacro( FloatingPointCorrectionResolution, DerivativeValueType ); 00590 00593 typedef typename Superclass::NumberOfParametersType NumberOfParametersType; 00594 00602 virtual NumberOfParametersType GetNumberOfParameters() const; 00603 00605 virtual const ParametersType & GetParameters() const; 00606 00613 virtual void UpdateTransformParameters( DerivativeType & derivative, 00614 ParametersValueType factor = NumericTraits< ParametersValueType >::One ); 00615 00617 virtual NumberOfParametersType GetNumberOfLocalParameters() const; 00618 00620 virtual bool HasLocalSupport() const; 00621 00622 /* Initialize the metric before calling GetValue or GetDerivative. 00623 * Derived classes must call this Superclass version if they override 00624 * this to perform their own initialization. 00625 * \note This is meant to be called once for a particular metric setup. 00626 * That is, when used in registration, this method would be called once 00627 * before entering the registration loop, during which GetValue or 00628 * GetDerivative will be called repeatedly. It must be called again if 00629 * metric settings are changed before beginning a new registration. */ 00630 virtual void Initialize(void) throw ( itk::ExceptionObject ); 00631 00632 /* Computes an offset for accessing parameter data from a virtual domain 00633 * index. Relevant for metrics with local-support transforms, to access 00634 * parameter or derivative memory that is stored linearly in a 1D array. 00635 * The result is the offset (1D array index) to the first of N parameters 00636 * corresponding to the given virtual index, where N is the number of 00637 * local parameters. */ 00638 OffsetValueType ComputeParameterOffsetFromVirtualDomainIndex( const VirtualIndexType & index, const NumberOfParametersType numberOfLocalParameters ) const; 00639 00642 virtual MeasureType GetValue() const; 00643 00649 virtual void GetValueAndDerivative( MeasureType & value, 00650 DerivativeType & derivative ) const; 00651 00652 protected: 00657 virtual void InitializeForIteration() const; 00658 00659 friend class ImageToImageMetricv4GetValueAndDerivativeThreaderBase< ThreadedImageRegionPartitioner< VirtualImageDimension >, Self >; 00660 friend class ImageToImageMetricv4GetValueAndDerivativeThreaderBase< ThreadedIndexedContainerPartitioner, Self >; 00661 friend class ImageToImageMetricv4GetValueAndDerivativeThreader< ThreadedImageRegionPartitioner< VirtualImageDimension >, Self >; 00662 friend class ImageToImageMetricv4GetValueAndDerivativeThreader< ThreadedIndexedContainerPartitioner, Self >; 00663 00664 /* A DenseGetValueAndDerivativeThreader 00665 * Derived classes must define this class and assign it in their constructor 00666 * if threaded processing in GetValueAndDerivative is performed. */ 00667 typename ImageToImageMetricv4GetValueAndDerivativeThreader< ThreadedImageRegionPartitioner< VirtualImageDimension >, Self >::Pointer m_DenseGetValueAndDerivativeThreader; 00668 /* A SparseGetValueAndDerivativeThreader 00669 * Derived classes must define this class and assign it in their constructor 00670 * if threaded processing in GetValueAndDerivative is performed. */ 00671 typename ImageToImageMetricv4GetValueAndDerivativeThreader< ThreadedIndexedContainerPartitioner, Self >::Pointer m_SparseGetValueAndDerivativeThreader; 00672 00685 bool TransformAndEvaluateFixedPoint( 00686 const VirtualIndexType & index, 00687 const VirtualPointType & point, 00688 const bool computeImageGradient, 00689 FixedImagePointType & mappedFixedPoint, 00690 FixedImagePixelType & mappedFixedPixelValue, 00691 FixedImageGradientType & mappedFixedImageGradient ) const; 00692 00694 bool TransformAndEvaluateMovingPoint( 00695 const VirtualIndexType & index, 00696 const VirtualPointType & point, 00697 const bool computeImageGradient, 00698 MovingImagePointType & mappedMovingPoint, 00699 MovingImagePixelType & mappedMovingPixelValue, 00700 MovingImageGradientType & mappedMovingImageGradient ) const; 00701 00706 virtual void ComputeFixedImageGradientAtPoint( 00707 const FixedImagePointType & mappedPoint, 00708 FixedImageGradientType & gradient ) const; 00709 00711 virtual void ComputeMovingImageGradientAtPoint( 00712 const MovingImagePointType & mappedPoint, 00713 MovingImageGradientType & gradient ) const; 00714 00720 virtual void ComputeFixedImageGradientAtIndex( 00721 const VirtualIndexType & index, 00722 FixedImageGradientType & gradient ) const; 00723 00725 virtual void ComputeMovingImageGradientAtIndex( 00726 const VirtualIndexType & index, 00727 MovingImageGradientType & gradient ) const; 00728 00734 virtual void ComputeFixedImageGradientFilterImage(); 00735 00741 virtual void ComputeMovingImageGradientFilterImage() const; 00742 00745 virtual void InitializeDefaultFixedImageGradientFilter(void); 00746 virtual void InitializeDefaultMovingImageGradientFilter(void); 00748 00749 FixedImageConstPointer m_FixedImage; 00750 FixedTransformPointer m_FixedTransform; 00751 MovingImageConstPointer m_MovingImage; 00752 MovingTransformPointer m_MovingTransform; 00753 VirtualImagePointer m_VirtualDomainImage; 00754 00756 FixedInterpolatorPointer m_FixedInterpolator; 00757 MovingInterpolatorPointer m_MovingInterpolator; 00758 00761 bool m_UseFixedImageGradientFilter; 00762 bool m_UseMovingImageGradientFilter; 00763 00765 FixedImageGradientFilterPointer m_FixedImageGradientFilter; 00766 MovingImageGradientFilterPointer m_MovingImageGradientFilter; 00767 00770 typename DefaultFixedImageGradientFilter::Pointer 00771 m_DefaultFixedImageGradientFilter; 00772 typename DefaultMovingImageGradientFilter::Pointer 00773 m_DefaultMovingImageGradientFilter; 00774 00776 mutable FixedImageGradientImagePointer m_FixedImageGradientImage; 00777 mutable MovingImageGradientImagePointer m_MovingImageGradientImage; 00778 00780 FixedImageGradientCalculatorPointer m_FixedImageGradientCalculator; 00781 MovingImageGradientCalculatorPointer m_MovingImageGradientCalculator; 00782 00784 bool m_DoFixedImagePreWarp; 00785 00787 bool m_DoMovingImagePreWarp; 00788 00790 mutable FixedImagePointer m_FixedWarpedImage; 00791 mutable MovingImagePointer m_MovingWarpedImage; 00792 00794 MovingWarpResampleImageFilterPointer m_MovingWarpResampleImageFilter; 00795 FixedWarpResampleImageFilterPointer m_FixedWarpResampleImageFilter; 00796 00801 mutable DerivativeType * m_DerivativeResult; 00802 00805 mutable SizeValueType m_NumberOfValidPoints; 00806 00809 bool m_UserHasProvidedVirtualDomainImage; 00810 00812 FixedImageMaskConstPointer m_FixedImageMask; 00813 MovingImageMaskConstPointer m_MovingImageMask; 00814 00816 FixedSampledPointSetConstPointer m_FixedSampledPointSet; 00817 VirtualSampledPointSetPointer m_VirtualSampledPointSet; 00818 00820 bool m_UseFixedSampledPointSet; 00821 00823 mutable MeasureType m_Value; 00824 00825 ImageToImageMetricv4(); 00826 virtual ~ImageToImageMetricv4(); 00827 00828 void PrintSelf(std::ostream& os, Indent indent) const; 00829 00830 /* Verify that virtual domain and displacement field are the same size 00831 * and in the same physical space. */ 00832 virtual void VerifyDisplacementFieldSizeAndPhysicalSpace(); 00833 00834 private: 00836 void MapFixedSampledPointSetToVirtual( void ); 00837 00840 void DoFixedImagePreWarp( void ) const; 00841 void DoMovingImagePreWarp( void ) const; 00843 00846 mutable bool m_HaveMadeGetValueWarning; 00847 00848 ImageToImageMetricv4(const Self &); //purposely not implemented 00849 void operator=(const Self &); //purposely not implemented 00850 00851 //Sample point coordinates from the virtual image domain 00852 std::vector<VirtualPointType> m_VirtualImageCornerPoints; 00853 00854 DerivativeValueType m_FloatingPointCorrectionResolution; 00855 }; 00856 }//namespace itk 00857 00858 #ifndef ITK_MANUAL_INSTANTIATION 00859 #include "itkImageToImageMetricv4.hxx" 00860 #endif 00861 00862 #endif 00863
1.7.4