matlab3dmeshmeshlab
Triangle mesh point cloud interpolation
I have a triangle mesh stl/wrl file that I would like to dense the mesh by adding points. For example, each triangle can be divided into 4 smaller triangle. How can this mesh interpolation be performed?
I could not find such thing in meshlab,and since my shape is quite big, iterating over all of the triangle meshes will take too much time...
Solution
Just in case someone stumbles across this question, there is such a functionality available in Meshlab now. Open your file, go to
Filters > Remeshing, Simplification and Reconstruction > Refine User-Defined
and click on "Apply". In my case, I also had to change the "and" in the "boolean function" field to "&&", otherwise an error message appeared.
Worked like a charm:
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