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cs.CG2025
Polycubes via Dual Loops
Maxim Snoep, Bettina Speckmann, Kevin Verbeek
In this paper we study polycubes: orthogonal polyhedra with axis-aligned quadrilateral faces. We present a complete characterization of polycubes of any genus based on their dual s…
cs.CG2025
Relating Interleaving and Fréchet Distances via Ordered Merge Trees
Thijs Beurskens, Tim Ophelders, Bettina Speckmann +1
Merge trees are a common topological descriptor for data with a hierarchical component, such as terrains and scalar fields. The interleaving distance, in turn, is a common distance…