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<DIV><FONT face=Arial size=4>Hi,</FONT></DIV>
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<DIV><FONT face=Arial size=4>I use level set filter to segment the brain out of
the skin. I need to get the surface of the segmented brain. The ITKsoftwareguide
says that the best discrete representation of the surface is the set of the
grids closest to the zero-crossings. However, I think the result of
marching cube may be better.</FONT></DIV>
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<DIV><FONT face=Arial size=4>Regards,</FONT></DIV>
<DIV><FONT face=Arial size=4></FONT> </DIV>
<DIV><FONT face=Arial size=4>Yixun Liu</FONT></DIV></BODY></HTML>