[Insight-users] morphological openings by a segment

[Luis Ibanez]

Hi Yann,

It seems that you suggest to use several different
structuring elements, each one associated with a
particular direction.

If this is the case, computing each openning and the
making the union of them seems to be a reasonable
way to go.  It won't necessarily be the fastest
implementation, but at least will allow you to get
a prof of concept.


    Regards,


        Luis


-------------------
Yann GAVET wrote:
>    Hi all,
> 
> I want to do perform the union of the openings by a segment of a given 
> size in several directions (say 48 for example), and I wonder how to do it.
> 
> I m thinking of creating all the segments, then computing the openings, 
> and doing the binary union of the results.
> 
> Do you think this is the best way to do it?
> 
> regards.
> yann