Hi Stefan,<br><br>Another class that you may want <br>to consider is the KdTree.<br><br>See for example:<br><a href="http://svn.na-mic.org/NAMICSandBox/trunk/QuadEdgeMeshRigidRegistration/Source/itkPointLocator2.h">http://svn.na-mic.org/NAMICSandBox/trunk/QuadEdgeMeshRigidRegistration/Source/itkPointLocator2.h</a><br>
<a href="http://svn.na-mic.org/NAMICSandBox/trunk/QuadEdgeMeshRigidRegistration/Source/itkPointLocator2.txx">http://svn.na-mic.org/NAMICSandBox/trunk/QuadEdgeMeshRigidRegistration/Source/itkPointLocator2.txx</a><br><br><br>
Regards,<br><br><br> Luis<br><br>----------------------------------------------<br><div class="gmail_quote">On Mon, Jun 14, 2010 at 4:54 AM, Stefan Dänzer <span dir="ltr"><<a href="mailto:stefan.daenzer@gmail.com">stefan.daenzer@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;"><div><div></div><div class="h5"><p>Dear list, </p>
<p>I would like to compute the n-nearest neighbors of voxels on several images in my scene. An octree looks like a favorable datastructure to compute the nearest neighbours efficiently, but I'm not sure how to use the given itk class for this task. does anyone have some experience with it?</p>
<p>Stefan</p>
<p>sent from Android</p>
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