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[cgal-discuss] Re: Original coordinates translation


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  • From: Andra <>
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  • Subject: [cgal-discuss] Re: Original coordinates translation
  • Date: Tue, 12 Feb 2013 01:25:02 -0800 (PST)

Hi,

Yes, the whole object is translated.

I have a model obtained from MRI images and used CGAL for meshing.
I attached a picture with the original objects and with the result after
meshing.

<http://cgal-discuss.949826.n4.nabble.com/file/n4656721/Translation.jpg>

My approach is to mesh together the white subdomain with the blue subdomain.
I used mesh_3D_image_variable_size from Mesh_3 package to mesh these two
subdomains and I obtained the red object.

The meshing algorithm didn't keep the original coordinates. Is there any
solution to use the original coordinates or to recreate them after meshing?

Is there any possibility in CGAL to mesh together two surface meshes?

I tried two algorithm for optimization: odt and Lloyd, but the results were
not improved. Do you have any advice for this?

Thank you.

Best regards,
Andra



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