[Insight-users] Contour extraction

[Preben]

Hi again

As far as I can tell, the segmentation only gives the "closed loops" of 
the contours in the image. The contours, that are not closed is also of 
my interest.


- Preben


Den 18-03-2010 13:42, Dan Mueller skrev:
> Hi Preben,
>
> You may be interested in the "level set segmentation" methods provided by ITK.
>
> Please read ITK Software Guide, section 9.3:
>     http://www.itk.org/ItkSoftwareGuide.pdf
>
> HTH
>
> Cheers, Dan
>
> On 18 March 2010 10:51, Preben<64bit at mailme.dk>  wrote:
>    
>> Hi
>>
>> I'm wondering if it is possible to extract all the contours of the image
>> automatically.
>>
>> I've read in the document Fast Marching Minimal Path Extraction in ITK
>> (http://ezctwsgi.maxturnheim.webfactional.com/site_media_ezct/projects/matsur/jell/jell_matsur_aou_12_hea_dr_10_d.pdf),
>> that it is possible to extract a path given an image, a socalled speed
>> function and a start point and end point. However, I'm interested in all of
>> the contours of the image - and the start point is not really that
>> interesting.
>>
>> Is this possible?
>>
>>
>> Best regards
>> Preben
>>