Group = Forstner Library = ForstnerOperator Routine = ForstnerOperatorPlugin End_Group Group = Gradient Library = GradientOperator Routine = GradientOperatorPlugin End_Group Group = Moravec Library = MoravecOperator Routine = MoravecOperatorPlugin End_Group Group = No Library = NoOperator Routine = NoOperatorPlugin End_Group Group = StandardDeviation Library = StandardDeviationOperator Routine = StandardDeviationOperatorPlugin End_Group