PenaltyCharbonnier Module Reference

Charbonnier PenaltyFunction.

Penalty function yielding the Charbonnier penalty.It yields $(x^2 + \epsilon^2)^a$ wrt to its argument x and its gradient $2x\cdot (x^2 + \epsilon^2)^{a-1}$ .

input slots

output slots

parameters

Parameter< T > a
  parameter a
Parameter< T > eps
  parameter epsilon
Parameter< T > maxDiff
  truncation difference

further information

This Module subclasses PenaltyFunction< T >.
For documentation of parameters and slots inherited by this base class, please have a look at the corresponding Module reference.

This module is templated. There are instances with T=int,float,double.
An additional parameter called templatetype may be used to select which instantiation you want.

The detailed doxygen documentation beyond the parameters/slots may be found here.


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