[ITK] [ITK-users] (no subject)

Carmine Pagliaro carminepagliaro at gmail.com
Sat Oct 31 07:07:26 EDT 2015


Thank you for the reply, Dr. McCormick.
But that not help me.
I don't understand how I can create a new optimizer algorithm and pass it
to the registration->SetOptimizer() method


2015-10-30 17:02 GMT+01:00 Matt McCormick <matt.mccormick at kitware.com>:

> Hi Carmine,
>
> To see all the optimizer options, go to the base class in Doxygen:
>
>
> http://www.itk.org/Doxygen/html/classitk_1_1SingleValuedNonLinearOptimizer.html
>
> Then, look at the inheritance diagram.  There are options like the
> OnePlusOneEvolutionaryOptimizer and ParticleSwarmOptimizer.
>
> Hope this helps,
> Matt
>
> On Fri, Oct 30, 2015 at 10:59 AM, Carmine Pagliaro
> <carminepagliaro at gmail.com> wrote:
> > Dear ITK team,
> >
> > in the file attacched I register 2 mri image in nifti format.
> >
> > the optimization algorithm is gradientdescent
> >
> > typedef itk::RegularStepGradientDescentOptimizer       OptimizerType;
> >
> > I would make one myself using annealing. so how can I do this?
> >
> > how could I must modified the follow code ? what is optimizer?
> >
> > OptimizerType::Pointer      optimizer     = OptimizerType::New();
> > registration->SetOptimizer(     optimizer     );
> >
> > thank you very much
> > --
> > Carmine Pagliaro
> > Life is for sharing.
> >
> >
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>



-- 
Carmine Pagliaro
*Life is for sharing.*
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