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- From: ianben <>
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- Subject: [cgal-discuss] how the isovalue impact the vertices and facets of surface mesh
- Date: Fri, 25 Dec 2020 20:36:53 -0600 (CST)
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I am trying to generate the surface mesh of a 3D binary segmented volumetric
label(the voxel value is 0 and 1) using the code in
Surface_mesher/mesh_a_3d_gray_image.cpp
<https://doc.cgal.org/latest/Surface_mesher/Surface_mesher_2mesh_a_3d_gray_image_8cpp-example.html>
. When I tried different isovalues ranging from 0.1-0.9, I get different
surface meshes with different vertices and facets.
It seems that the the isovalues was used to get the signs of f(p)-isovalue,
but what is the function f and how the isovalue can impact the meshing
result?
Thank you.
--
Sent from: http://cgal-discuss.949826.n4.nabble.com/
- [cgal-discuss] how the isovalue impact the vertices and facets of surface mesh, ianben, 12/26/2020
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