template <class TFixedImage, class TMovingImage>
void
NormalizedCorrelationImageToImageMetric<TFixedImage,TMovingImage>
+#if ( ( ITK_VERSION_MAJOR == 4 ) && ( ITK_VERSION_MINOR > 12 ) || ( ITK_VERSION_MAJOR > 4 ))
+::Initialize(void)
+#else
::Initialize(void) throw ( itk::ExceptionObject )
+#endif
{
this->Superclass::Initialize();