<table cellspacing="0" cellpadding="0" border="0" ><tr><td valign="top" style="font: inherit;"><DIV>Hi all vtk users.</DIV>
<DIV>Thank you Elvis for your help. I used the 'Marching Cubes' algorithm and it generated a surface from the volume but it's not the surface i'm looking for.</DIV>
<DIV>In fact, i want to extract the 'extern' surface of the volume independently from the 'isovalue' or any other factor. Is it possible?<BR><BR>--- En date de : <B>Sam 28.2.09, Elvis Dowson <I><elvis.dowson@mac.com></I></B> a écrit :<BR></DIV>
<BLOCKQUOTE style="PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: rgb(16,16,255) 2px solid">De: Elvis Dowson <elvis.dowson@mac.com><BR>Objet: Re: [vtkusers] Surface reconstruction<BR>À: nourmestiri@yahoo.fr<BR>Cc: "VTK Users" <vtkusers@vtk.org><BR>Date: Samedi 28 Février 2009, 20h34<BR><BR>
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<DIV>Hi Nouri,</DIV>
<DIV> You should try the Marching Cubes algorithm samples. This algorithm was invented by Bill Lorensen. It can be used to extract a surface from 2D DICOM images. </DIV>
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<DIV>Best regards,</DIV>
<DIV><BR></DIV>
<DIV>Elvis Dowson</DIV>
<DIV><BR></DIV><BR>
<DIV>
<DIV>On Feb 28, 2009, at 10:11 PM, Nour Mestiri wrote:</DIV><BR class=Apple-interchange-newline>
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<DIV>Hi all vtk users.</DIV>
<DIV>I have a sequence of 2D images and i want to make the reconstruction of a 3D image.</DIV>
<DIV>I know how to make the 'volume' reconstruction but i'm interested by the 'surface' reconstrcuction (generate directly the surface of the 3D image).</DIV>
<DIV>Is it possible? If yes, can you tell me what to do?</DIV>
<DIV>Thank you so much</DIV></TD></TR></TBODY></TABLE><BR>_______________________________________________<BR>Powered by <A href="http://www.kitware.com/" target=_blank rel=nofollow>www.kitware.com</A><BR><BR>Visit other Kitware open-source projects at <A href="http://www.kitware.com/opensource/opensource.html" target=_blank rel=nofollow>http://www.kitware.com/opensource/opensource.html</A><BR><BR>Please keep messages on-topic and check the VTK FAQ at: <A href="http://www.vtk.org/Wiki/VTK_FAQ" target=_blank rel=nofollow>http://www.vtk.org/Wiki/VTK_FAQ</A><BR><BR>Follow this link to subscribe/unsubscribe:<BR><A href="http://www.vtk.org/mailman/listinfo/vtkusers" target=_blank rel=nofollow>http://www.vtk.org/mailman/listinfo/vtkusers</A><BR></BLOCKQUOTE></DIV><BR></DIV></BLOCKQUOTE></td></tr></table><br>