<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><span class="Apple-style-span" style="font-family: 'Times New Roman'; font-size: medium; "><pre>Dear Sara,</pre><pre><br></pre><pre>There are number of region growing methods in ITK, maybe one of them</pre><pre><br></pre><pre>could provide you the control you need over your application. However,</pre><pre><br></pre><pre>if you want to modify a filter (Specially region growing filters) it is</pre><pre><br></pre><pre>recommended to learn how to work with region iterators in ITK. you can</pre><pre><br></pre><pre>read the ITK software guide to learn more about region iterators. My</pre><pre><br></pre><pre>advice is to concentrate on neighborhood iterators.</pre><pre><br></pre><pre>Best regards,</pre><pre><br></pre><pre>Dawood Masslawi</pre><pre><br></pre><pre>>Hello,
>
>I'm implementing my own region growing algorithm for a 3D vector
>image, since I want to have control over how many regions are
>segmented and what similarity measure is used. I came across the base
>class RegionGrowImageFilter, which looks like it would be helpful if I
>want to write my own filter.
>
>Since I'm pretty new to ITK, would you recommend that I go this
>route? Are there any examples that would be helpful?</pre></span></td></tr></table><br>