[ITK-users] [ITK] LBFGSBOptimizerv4 step size

[Andrew Harris]

Thanks for getting back to me.  Do you have any idea what the stopping
criteria is for the Broyden-Fletcher implementation?

--

AH


-----------------------------------------------------------------------------------------------

*This email and any attachments thereto may contain private,
confidential, and privileged materials for the sole use of the intended
recipient. Any reviewing, copying, or distribution of this email (or any
attachments thereto) by other than the intended recipient is strictly
prohibited. If you are not the intended recipient, please contact the
sender immediately and permanently destroy this email and any attachments
thereto.*

On Wed, Dec 14, 2016 at 2:32 PM, Dženan Zukić <dzenanz at gmail.com> wrote:

> 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
>>
>>
>> ------------------------------------------------------------
>> -----------------------------------
>>
>> *This email and any attachments thereto may contain private,
>> confidential, and privileged materials for the sole use of the intended
>> recipient. Any reviewing, copying, or distribution of this email (or any
>> attachments thereto) by other than the intended recipient is strictly
>> prohibited. If you are not the intended recipient, please contact the
>> sender immediately and permanently destroy this email and any attachments
>> thereto.*
>>
>> _____________________________________
>> Powered by www.kitware.com
>>
>> Visit other Kitware open-source projects at
>> http://www.kitware.com/opensource/opensource.html
>>
>> Kitware offers ITK Training Courses, for more information visit:
>> http://www.kitware.com/products/protraining.php
>>
>> Please keep messages on-topic and check the ITK FAQ at:
>> http://www.itk.org/Wiki/ITK_FAQ
>>
>> Follow this link to subscribe/unsubscribe:
>> http://public.kitware.com/mailman/listinfo/insight-users
>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://public.kitware.com/pipermail/insight-users/attachments/20161214/9d5e4b2e/attachment.html>