[Insight-users] Questionsabout level set

[Joshua Cates]

Hi Shaohua,

The ITK implementation of level-set p.d.e. solver is fully ND, so it will 
handle your 3D application.  It should be comparable to the VISPACK 
implementation in performance, etc., but was designed to be more 
extensible and there is multithreaded solver as well.

You can have a look at the ITK Software guide (see 
www.itk.org/Documentation) for information on how the level-set code is 
currently used in ITK.  

Josh.

______________________________
 Josh Cates			
 Scientific Computing and Imaging Institute
 University of Utah
 Email: cates at sci . utah . edu
 Phone: (801) 587-7697
 URL:   http://www . sci . utah . edu/~cates


On Thu, 18 Sep 2003, Shaohua Fan wrote:

> Hello,
> 
> I am a newbie to ITK and look for some helps from the
> mail list. I am doing a project involving 3D surface
> reconstruction from a set of 3D points(or images) and
> would like to try level set method. I have following
> questions.
> 1) I heard that another open source VISPACK by Ross
> Whitaker also implemented level set.  For my project
> in hand, which one(ITK or VISPACK) may work better?
> 2) whether ITK support for 3D level set? If I want to
> use it for my project, which function or example
> project in ITK I should look into? 
> 3) In ITK, whether there is a data structure to store
> the camera information? 
> 
> Thanks!
> 
> Shaohua
> 
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