[Insight-users] dilation

[Gaetan Lehmann]

Hi Yasser,

You can use a closing by reconstruction to preserve the shape of your objects.
http://www.itk.org/Doxygen/html/classitk_1_1ClosingByReconstructionImageFilter.html

If you want to apply it on a binary image, you can make by your self a more 
efficient closing by reconstruction with a sequence of a binary dilate and a 
reconstruction by erosion:
http://www.itk.org/Doxygen/html/classitk_1_1BinaryDilateImageFilter.html
http://www.itk.org/Doxygen/html/classitk_1_1ReconstructionByErosionImageFilter.html

Regards,

Gaetan

On Sunday 30 October 2005 21:10, yasser salman wrote:
> Hi ,
>
>  I’m using dilation to filling holes in my ROI, how
> can I preserve my ROI edges from growth?
>
>
>
>
>
>
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