64 :
public itk::PCAMetric<typename MetricBase<TElastix>::FixedImageType, typename MetricBase<TElastix>::MovingImageType>
91 using typename Superclass1::CoordinateRepresentationType;
93 using typename Superclass1::MovingImageType;
94 using typename Superclass1::MovingImagePixelType;
95 using typename Superclass1::MovingImageConstPointer;
96 using typename Superclass1::FixedImageType;
97 using typename Superclass1::FixedImageConstPointer;
98 using typename Superclass1::FixedImageRegionType;
100 using typename Superclass1::TransformType;
101 using typename Superclass1::TransformPointer;
102 using typename Superclass1::InputPointType;
103 using typename Superclass1::OutputPointType;
104 using typename Superclass1::TransformParametersType;
105 using typename Superclass1::TransformJacobianType;
106 using typename Superclass1::InterpolatorType;
107 using typename Superclass1::InterpolatorPointer;
108 using typename Superclass1::RealType;
109 using typename Superclass1::GradientPixelType;
110 using typename Superclass1::GradientImageType;
111 using typename Superclass1::GradientImagePointer;
112 using typename Superclass1::GradientImageFilterType;
113 using typename Superclass1::GradientImageFilterPointer;
114 using typename Superclass1::FixedImageMaskType;
115 using typename Superclass1::FixedImageMaskPointer;
116 using typename Superclass1::MovingImageMaskType;
117 using typename Superclass1::MovingImageMaskPointer;
118 using typename Superclass1::MeasureType;
119 using typename Superclass1::DerivativeType;
120 using typename Superclass1::ParametersType;