[vtkusers] topologically correct surfaces

[Satrajit S. Ghosh]

Is there a way to correct topological defects in the surface generated 
using marching cubes. For example, if one knew that the surface was 
topologically a sphere, such as a hemisphere of a brain isosurface. Is 
there a way one can impose the Euler characterisitics on the surface?

Thanks,

Satra

-- 
"We learn from history that we learn nothing from history"- GB Shaw
--
Satrajit S. Ghosh
Department of Cognitive and Neural Systems, Boston University 
(I): http://www.cns.bu.edu/~satra
(O): 677 Beacon Street, Boston, MA 02215, Tel: 617.353.6181 
(R): 73B Park St, Brookline, MA 02446, Tel: 617.739.5870