[Insight-users] SimpleITK and Transforms

[Bradley Lowekamp]

That "software page" page or wiki says that?

We will be tagging another beta with the next ITK release an the end of June. We have already had a couple of beta releases. Specifically if you are asking when a release will be tagged with the final SimpleITK registration, I don't know.

I generally consider this to be the main SimpleITK wiki page, and try to keep it up to date.

http://www.vtk.org/Wiki/ITK_Release_4/SimpleITK

Brad


On Apr 26, 2012, at 2:26 PM, Rupert Brooks wrote:

> Thanks - is there a planned release schedule?  The software page just
> says that the first release is scheduled for last November :-/
> 
> cheers,
> Rupert
> --------------------------------------------------------------
> Rupert Brooks
> rupert.brooks at gmail.com
> 
> 
> On Wed, Apr 25, 2012 at 16:16, Bradley Lowekamp <blowekamp at mail.nih.gov> wrote:
>> Hello,
>> 
>> You are correct that we do not have the SimpleITK interface to transforms
>> yet. It is part of the forth coming wrapping of the registration framework.
>> 
>> However, for your particular example it can still be done in SimpleITK. By
>> using manipulating the Direction matrices of the images during resampling.
>> 
>> The ResampleFilter has the "SetOutputDirection" and "SetOutputOrigin"
>> methods which could be used to accomplish a rigid transformation[1]. After
>> the resampling the direction and origin should be manually set to their true
>> value.
>> 
>> Brad
>> 
>> [1]
>> http://www.itk.org/SimpleITKDoxygen/html/classitk_1_1simple_1_1ResampleImageFilter.html
>> 
>> 
>> On Apr 25, 2012, at 3:51 PM, Rupert Brooks wrote:
>> 
>> Hi,
>> 
>> I was just playing around with SimpleITK, and it appears to me the
>> transform classes are not wrapped.  Is that correct?  My plan, fwiw,
>> was to write a quick python script that reads points, computes the
>> best fit rigid transform (with numpy, say), and then resamples an
>> image based on that transform.
>> 
>> (i definitely can do this in C++, i just thought it was an interesting
>> Simple ITK exercise.)
>> 
>> Regards,
>> Rupert
>> --------------------------------------------------------------
>> Rupert Brooks
>> rupert.brooks at gmail.com
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>> 
>> ========================================================
>> 
>> Bradley Lowekamp
>> 
>> Medical Science and Computing for
>> 
>> Office of High Performance Computing and Communications
>> 
>> National Library of Medicine
>> 
>> blowekamp at mail.nih.gov
>> 
>> 
>> 
>> 

========================================================
Bradley Lowekamp  
Medical Science and Computing for
Office of High Performance Computing and Communications
National Library of Medicine 
blowekamp at mail.nih.gov



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