Reputation: 1
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.
Upvotes: 0
Views: 249
Reputation: 6253
The Gudhi library provide a dD alpha-complex. See here.
Upvotes: 2