Interoperate OpenMesh with Open3D
Hello, I want to use OpenMesh together with Open3D to process point cloud. Just wonder • If OpenMesh can create mesh from 3D points? • If OpenMesh can extract points from mesh? • If OpenMesh can import Open3D mesh and vice versa via eigen matrix? Thank you in advance for your help! --Fulin Xiang https://github.com/intel-isl/Open3D/blob/master/examples/cpp/TriangleMesh.cp... http://www.open3d.org/docs/release/tutorial/Basic/mesh.html
Hi,
* If OpenMesh can create mesh from 3D points? OpenMesh only provides the data structure. Their is no algorithm to create a mesh from 3D points.
* If OpenMesh can extract points from mesh? If you load a mesh into OpenMesh, you can access the vertices and get their coordinates. Points on the surface have to be computed by yourself (e.g. interpolate across the surface via barycentric coordinates)
* If OpenMesh can import Open3D mesh and vice versa via eigen matrix? There is no direct importer/exporter. You can use Eigen vectors as the OpenMesh point representation.
Regards, Jan Möbius
Thank you in advance for your help!
--Fulin Xiang
https://github.com/intel-isl/Open3D/blob/master/examples/cpp/TriangleMesh.cp...
http://www.open3d.org/docs/release/tutorial/Basic/mesh.html
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-- Jan Möbius Department of Computer Science VIII Aachen University of Technology (RWTH) Ahornstrasse 55, 52074 Aachen, Germany Phone ++49 (0)241 80-21802 Fax ++49 (0)241 80-22899 mailto:moebius@cs.rwth-aachen.de http://www.rwth-graphics.de
participants (2)
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Fulin Xiang -
Jan Möbius