[Insight-users] Gradient descent Question PLEASE I NEED HELP

[Bill Lorensen]

http://en.wikipedia.org/wiki/Gradient_descent



On Tue, Apr 30, 2013 at 1:03 PM, alaamegawer <alaamegawer at yahoo.com> wrote:

> Great , so let me confirm that you mean the difference will come from
> Gradient part , so i'm asking that u mean in case of estimate tx first we
> calculate magnitude of the gradient in x dir or calculate gradient in x and
> y direction and get magnitude of it or calculate gradient then get the
> gradient value at this pos (initialize tx) .
>
>
>
> --
> View this message in context:
> http://itk-insight-users.2283740.n2.nabble.com/Gradient-descent-Question-PLEASE-I-NEED-HELP-tp7582905p7582921.html
> Sent from the ITK Insight Users mailing list archive at Nabble.com.
> _____________________________________
> 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://www.itk.org/mailman/listinfo/insight-users
>



-- 
Unpaid intern in BillsBasement at noware dot com
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.itk.org/pipermail/insight-users/attachments/20130430/83c670a7/attachment.htm>