- u -

• UCHAR : itk::ImageIOBase , itk::MeshIOBase
• UINT : itk::MeshIOBase , itk::ImageIOBase
• ULONG : itk::ImageIOBase , itk::MeshIOBase
• ULONGLONG : itk::MeshIOBase
• UNBOUNDED : itk::LBFGSBOptimizerv4
• UNDEFIND : itk::TreeIteratorBase< TTreeType >
• UNINITIALIZED : itk::PatchBasedDenoisingBaseImageFilter< TInputImage, TOutputImage > , itk::GPUFiniteDifferenceImageFilter< TInputImage, TOutputImage, TParentImageFilter >
• Unknown : itk::PolygonSpatialObject< TDimension > , itk::RegularStepGradientDescentBaseOptimizer , itk::SPSAOptimizer
• UNKNOWN_METRIC : itk::ObjectToObjectMetricBaseTemplate< TInternalComputationValueType >
• UNKNOWNCOMPONENTTYPE : itk::ImageIOBase , itk::MeshIOBase
• UNKNOWNPIXELTYPE : itk::ImageIOBase , itk::MeshIOBase
• UnknownTransformCategory : itk::TransformBaseTemplate< TParametersValueType >
• UPDATE_PARAMETERS_ERROR : itk::MultiStartOptimizerv4Template< TInternalComputationValueType > , itk::GradientDescentOptimizerBasev4Template< TInternalComputationValueType >
• UPPERBOUNDED : itk::LBFGSBOptimizerv4
• UserPlane : itk::PolygonSpatialObject< TDimension >
• USHORT : itk::ImageIOBase , itk::MeshIOBase