[Insight-users] Question about Conntected Regions
Mathieu Malaterre
Mathieu.Malaterre@creatis.insa-lyon.fr
Thu, 20 Mar 2003 16:53:36 +0100
Zein,
I guess you can try to first:
- Erode the image
- Then Dilate again
See:
itkBinaryErodeImageFilter and itkBinaryDilateImageFilter
HTH
mathieu
salah wrote:
> Hi everybody,
>
> I have a binary image which is a result of a segmentation process. As usual, it has
> a large connected object. This object contains two big regions that are connected
> at some relatively narrow tunnel-like region. The attached figure illustrates the
> idea in 2D.
>
> I need to disconnect these two regions as much automatically as possible. Actuallty,
> I want to remove one one of them without affecting the one that I want to keep.
>
> Could anybody please help me doing that. I would be very thankfull for any kind of
> help, ideas, suggestions, ...
>
>
> Zein
>
> ->8<------------->8<------------->8<------------->8<------------->8<------------->8<-
> Zein I. Salah
> University of Tübingen, WSI-GRIS, Sand 14, 72076 Tübingen
> Email: salah@gris.uni-tuebingen.de
> Tel.: (07071) 29 75465 (GRIS), Fax: (07071) 29 54 66
> <<imagedisconnect.jpg>>
>
>
> ------------------------------------------------------------------------
>
--
Mathieu Malaterre
CREATIS
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