Hi Dan, list,<br> I wanted to create a binary volume from the region enclosed <br>by the surface, the definition of which i have in the face-vertex <br>representation, and of which i know that it is closed. <br> Any suggestions?<br>
sid.<br><br><div class="gmail_quote">On Fri, Jul 23, 2010 at 9:42 AM, Dan Mueller <span dir="ltr"><<a href="mailto:dan.muel@gmail.com">dan.muel@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Hi Sid,<br>
<br>
Doesn't the front iterator implement the "flood filling" you are<br>
referring to? Maybe I misunderstand what you mean by "flood<br>
filling"...<br>
<div><div></div><div class="h5"><br>
On 23 July 2010 18:37, Siddharth Srivastava <<a href="mailto:siddys@gmail.com">siddys@gmail.com</a>> wrote:<br>
> Thanks, Dan. Interesting extensions to ::Mesh, and I will<br>
> certainly start with this now.<br>
> Any ideas about flood filling? Or maybe just getting a region bound<br>
> by the manifold?<br>
> sid.<br>
><br>
> On Thu, Jul 22, 2010 at 9:26 PM, Dan Mueller <<a href="mailto:dan.muel@gmail.com">dan.muel@gmail.com</a>> wrote:<br>
>><br>
>> Hi Sid,<br>
>><br>
>> You may be interested in the following Insight Journal paper<br>
>> (especially section 3.3):<br>
>> ItkQuadEdgeMesh: A Discrete Orientable 2-Manifold Data Structure<br>
>> for Image Processing<br>
>> <a href="http://www.insight-journal.org/browse/publication/122" target="_blank">http://www.insight-journal.org/browse/publication/122</a><br>
>><br>
>> itk::QuadEdgeMeshFrontIterator has made it into the toolkit, found here:<br>
>> Code/Review/itkQuadEdgeMeshFrontIterator.h<br>
>><br>
>> Example usage can be found in the test code here:<br>
>> Testing/Review/itkQuadEdgeMeshFrontIteratorTest.cxx<br>
>><br>
>> HTH<br>
>><br>
>> Cheers, Dan<br>
>><br>
>> On 22 July 2010 23:06, Siddharth Srivastava <<a href="mailto:siddys@gmail.com">siddys@gmail.com</a>> wrote:<br>
>> > Hi Everyone,<br>
>> > Are there any filter(s) in itk that I can use in isolation or in<br>
>> > combination to implement<br>
>> > a flood fill of a volume bound by a closed surface, where the latter is<br>
>> > represented as<br>
>> > a face-vertex set?<br>
>> > Also, what is the best way to represent surfaces in itk, given that<br>
>> > I<br>
>> > can generate<br>
>> > face-vertex set externally?<br>
>> > thanks,<br>
>> > sid.<br>
><br>
><br>
</div></div></blockquote></div><br>