<meta http-equiv="content-type" content="text/html; charset=utf-8"><div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;"><div class="im">you could give a try to my mesh coarsening algorithm available here:</div>

<a href="http://www.creatis.insa-lyon.fr/site/acvd" target="_blank">http://www.creatis.insa-lyon.fr/site/acvd</a><br>
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it uses VTK as base library.<br>
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Greetings,<br>
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Sebastien<br></blockquote><div><br></div><div>Sebastien - this looks great. I would encourage you to submit it to the VTK Journal. </div><div><br></div><meta http-equiv="content-type" content="text/html; charset=utf-8"><div>
This looks like another option:</div><a href="https://github.com/lantiga/vmtk/blob/master/vtkVmtk/DifferentialGeometry/vtkvmtkPolyDataSurfaceRemeshing.cxx">https://github.com/lantiga/vmtk/blob/master/vtkVmtk/DifferentialGeometry/vtkvmtkPolyDataSurfaceRemeshing.cxx</a><div>
<a href="https://github.com/lantiga/vmtk/blob/master/vtkVmtk/DifferentialGeometry/vtkvmtkPolyDataSurfaceRemeshing.cxx"></a><br clear="all">David </div></div></div>