[Insight-users] SetFixedImageRegion

[Wei-Lin Bee]

Hi Mark,

Although I'm not itk developer, I'd like to provide you the following link for
your reference:

http://public.kitware.com/pipermail/insight-users/2004-August/010265.html

which is the instructions given by Luis when I raised the similar question.
Please note the first one is for me, not for you...:)


2) Read the section of resampling from the
    ITK Software Guide.

      http://www.itk.org/ItkSoftwareGuide.pdf

     Section 6.7.1, pdf-pages 199 to 218.



3) Read the Chapter on Image Registration from
    the ITK SoftwareGuide. This is Chapter 8,
    pdf-pages 241 - 328.


   And further more,

4) you can also read 7.4 Extracting Regions:
   pdf-page 230 - 234.
 



Hope it helps.


Tiger

> 
> Message: 6
> Date: Thu, 23 Sep 2004 20:29:38 -0500
> From: Mark Wyszomierski <markww at gmail.com>
> Subject: [Insight-users] SetFixedImageRegion
> To: insight-users at itk.org
> Message-ID: <dfdfe01e040923182940cf29c2 at mail.gmail.com>
> Content-Type: text/plain; charset=US-ASCII
> 
> Hello All,
> 
> I have been using motion registration and it is great. A quick question - 
> 
> Currently I am considering the whole image for registration, when
> using only a region of interest would be preferable. Currently I am
> using this method to set the considered region:
> 
> registration->SetFixedImageRegion(
> fixedItkBuffer->GetOutput()->GetBufferedRegion() );
> 
> fixedItkBuffer is a buffer containing the pixel data for a reference
> image. registration is my registration type pointer.
> 
> How then can I specify a simple rectanglar region of interest to be
> considered instead of the entire buffer?
> 
> Thanks!
> 
> 
>