CGAL users discussion list

["BORDEU Felipe (SAFRAN)" <>]

Hello,

 

I’m trying to generate a 3D mesh (using make_mesh_3) and to preserve some features . My input information are:

 

A Levelset image (double float).

And for some cases I want to preserve:

Point Features,

Line Features ,

Surface Features,

Volume Features.

 

I know how to produce a 3D mesh from an image (levelset from disk) and preserve point and lines (I have a working app using [1]) . But I want to preserve also some surface and volumes mesh.

For example if a have a tomography image and a mesh for a prosthesis that I want to insert in the mesh.

 

Any idea if I can do this with CGAL.  (I’m using CGAL 4.8)

 

Thanks

 

[1]

typedef CGAL::Gray_image_mesh_domain_3<CGAL::Image_3,K,Image_word_type> Mesh_domain;

typedef CGAL::Mesh_domain_with_polyline_features_3<Mesh_domain> Mesh_domainWF;

 

---

Felipe Bordeu

Ph.D. M.S. M.E.

Phone : +(33) 1 61 31 85 27

 

Centre de Recherche et Technologie

Pôle Modélisation et Simulation

Etablissement SAFRAN PARIS-SACLAY

rue Geneviève Aubé

78117 CHATEAUFORT

 

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