[ITK] [ITK-users] LBFGSBOptimizerv4 step size

Dženan Zukić dzenanz at gmail.com
Wed Dec 14 14:32:36 EST 2016


There is no mention of step size in source code of this optimizer. It
probably does not use fixed step size.

Regards

On Wed, Dec 14, 2016 at 10:21 AM, Andrew Harris <aharr8 at uwo.ca> wrote:

> Hello, hopefully someone can point me in the right direction.  I have been
> trying to use a LBFGSBOptimizerv4 with some ultrasound images to do a rigid
> 3D versor transform registration, but can't find anywhere that either
> allows me to set the step size for the optimizer or documents what the step
> size is. Does anyone have a reference for this?
>
> --
>
> AH
>
>
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