<div class="gmail_quote">On Tue, Dec 22, 2009 at 4:28 AM, Michele Natrella <span dir="ltr"><<a href="mailto:michele.cetma@yahoo.it">michele.cetma@yahoo.it</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div><div style="font-family:times new roman,new york,times,serif;font-size:12pt"><div>Hi David,<br>Many thanks for your reply. <br>My point cloud comes from a sea bed therefore vtkDelaunay2D should be right. Actually I would like to perform an oversampling because I am not satisfied with the resulting mesh, it's too raw, grainy, not smooth enough.<br>
I am able to up sample point clouds with Matlab and I wonder whether there is a way to do that using vtk (?)<br></div><div style="font-family:times new roman,new york,times,serif;font-size:12pt"></div></div></div></blockquote>
</div><br><div>You are correct, sea floor data is a good candidate for Delaunay2D. Can you paste a small snippet of your matlab code to do the upsampling? I'll try to see what they're doing.</div><div><br clear="all">
Thanks,<br><br>David</div>