[vtkusers] xxxxxSPAMxxxxx Volumetric Overlap Error of two polydata

[Tobias Bauer]

Hello,

I have to calculate the "Volumetric Overlap Error" of two polydata. In 
the mailinglist I found an entry suggesting to use vtkImplicitBoolean + 
vtkExtractGeometryFilter, but I don't know how to do this :-/.

The value I need is also known as Tanimoto or JAccard coefficient.
It is: [intersection(A,B) / union(A,B)]

please help me :)

best regards, tobias