Is there a n-dimensional alpha-shape algorithm implemented? Or n-dimensional concave hull algorithm?
Question
GGAL( https://doc.cgal.org/latest/Alpha_shapes_3/index.html ) is in 2D and 3D. Is there such an algorithm for n-dimensional alpha shapes? And is it implemented? Concave hull is related to alpha shapes.
1 answers
solution1
2 2020-05-18 06:14:05
The Gudhi library provide a dD alpha-complex. See here .
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