[ITK-users] VersorRigid3DTransform with other Optimizer

Bradley Lowekamp brad at lowekamp.net
Tue Jan 26 13:00:32 EST 2016


Hello,

I don’t believe there are any programmatic obstacles preventing you from using other optimizers only the theoretical mathematics of trying to optimize the non-Eucldian versor space as a Euclidian space.

HTH,
Brad

> On Jan 26, 2016, at 12:54 PM, Gabriel A. Giménez <gabrielgimenez85 at gmail.com> wrote:
> 
> Hi! how are you ?
> 
> VersorRigid3DTransform, It can be used with other optimizer other than itkRegularStepGradientDescentOptimizerv4.h ? 
> 
> The method UpdateTransformParameters have code associated  to approach GradientDescent...which it makes me think that can not be used with other optimizer.
> 
> Thanks and regards,
> 
> 
> -- 
> Gabriel Alberto Giménez.
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