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[cgal-discuss] 3D Mesh Generation: Strategy to I use it for 2D meshes?


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  • From: Michael Bieri <>
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  • Subject: [cgal-discuss] 3D Mesh Generation: Strategy to I use it for 2D meshes?
  • Date: Thu, 13 Apr 2017 11:10:47 +0200
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Hello everyone,

I'm using the 3D Mesh Generation to for meshing of 3D segmented image data. Now, for debugging/verification purposes, I'd also like to create 2D meshes. I'm looking for a good strategy on how to use my existing 3D meshing pipeline for 2D meshes with minimal modifications.

Currently, it does the following:
- Loading/simulated generation of the 3D image, with several regions and with a size field. Could be easily modified to create a 2D image or as pseudo-3D image of stacked 2D images or whatever.
- Generation of the mesh with 3D Mesh Generation, very similar to the liver example (3.4).
- Loading and processing of the mesh in a custom-written program where I could also do some work to convert the output into a 2D mesh.

Best regards,
MichaelĀ 


  • [cgal-discuss] 3D Mesh Generation: Strategy to I use it for 2D meshes?, Michael Bieri, 04/13/2017

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