[Insight-users] [ITK Community] SetFixedImageRegion

[Matt McCormick]

Hi lyas,

If the v4 registration framework is used [1], masks for the Moving and
Fixed image can be specified through SetMovingImageMask() and
SetFixedImageMask().

Hope this helps,
Matt

[1] http://www.itk.org/Doxygen/html/classitk_1_1ImageToImageMetricv4.html

On Tue, Feb 4, 2014 at 5:56 AM, Iyas Hamdan <iyas.hamdan at gmail.com> wrote:
> Hello all,
>
> I am working on image registration, and for now I am considering the whole
> image but I want to use a region of interest instead.
>
> And to do so I'm using :
>
> registration ->SetFixedImageRegion(region);
>
> And "region" being my region of interesed defined as follows: ( assuming 2D
> )
>
>   FixedImageType::IndexType index;
>   FixedImageType::SizeType size;
>   FixedImageType::RegionType region;
>
>   index[0] = xxx;
>   index[1] = yyy;
>
>   size[0] = xx;
>   size[1] = yy;
>
>
>   region.SetIndex(index);
>   region.SetSize(size);
>
>
> This way I define my region of interest as a rectangle, so my question is;
> is it possible to make it two different rectangles ( having two regions of
> interest in the image) ?
>
>
> Thanks in advance!
>
> Iyas
>
>
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