[Insight-users] help

[Luis Ibanez]

Degachi


     Nous vous souhaitons la bienvenue a ITK !


               Welcome to ITK !


--

Please read the ITK Software Guide

     http://www.itk.org/ItkSoftwareGuide.pdf

It will guide you through the process of learning how to use
the toolkit.


You will find in the guide, that you can access a pixel
from an image by using the method


    ImageType::PixelType value = image->GetPixel( index );


Note that this random-access method is slow relative to
the recommended method of using Image Iterators.  Specially
if you plan to access many (or all) the pixels in the image.

You will find details about Image Iterators in the
"Image Iterators" chapter of the Software Guide.


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There are *many* segmentation method in ITK, and there are
many that could be considered to be applications of the
Expectation-Maximization strategy.

Start by getting familiar with the Statistical classification
methods described in the ITK Software Guide. Please look at
the "Statistics" chapter.


--

Regarding the use of the mailing list:

Please do not post messages to the list by replying to the
Digest messages that you receive. That produces unnecessary
bloat in the list.

Simply post your message to the list using a descriptive
subject.



     Regards,


         Luis


--------------------
degachi wided wrote:
> Bonjour à tous le monde.
> j'ai deux problèmes, et je demande votre aide. Je sais pas comment 
> accéder à un pixel d'une image en utilisant itk seulement et comment je 
> peut séparer chaque région tous seul en utilisant l'algorithme 
> d'EM-expectation maximisation.
> je vous remerci d'avance.
>