anchor.diff:  DerivativeImageFilter,True,True,,False
   DifferenceOfGaussiansGradientImageFilter,True,False,,True
   DilateObjectMorphologyImageFilter,True,True,,False
  -DirectFourierReconstructionImageToImageFilter,True,False,,True
   DirectedHausdorffDistanceImageFilter,True,False,,True
  -DiscreteGaussianDerivativeImageFilter,True,True,,True
  +DiscreteGaussianDerivativeImageFilter,False,True,,True
   DiscreteGaussianImageFilter,True,True,,False
   DivideFloorImageFilter,False,True,,False
   DivideImageFilter,True,True,,False
  
positive.code: LabelOverlayImageFilter,True,True,,False
  LabelShapeKeepNObjectsImageFilter,True,False,,True
  LabelShapeOpeningImageFilter,True,False,,True
  LabelStatisticsImageFilter,True,True,,False
  LabelStatisticsKeepNObjectsImageFilter,True,False,,True
  LabelStatisticsOpeningImageFilter,True,False,,True
  
negative.code: IntermodesThresholdImageFilter,True,True,,False
  InterpolateImageFilter,True,False,,True
  InverseDeconvolutionImageFilter,True,True,,False
  InverseDisplacementFieldImageFilter,False,True,,False
  InverseFFTImageFilter,True,True,,False
  InvertDisplacementFieldImageFilter,False,True,,False
  InvertIntensityImageFilter,True,True,,False
  IsoContourDistanceImageFilter,True,True,,False
  IsoDataThresholdImageFilter,True,True,,False
  