55 citations · 161 across the 16 of their papers we have counts for
3 papers · 1 filter
Surface Reconstruction Using Rotation Systems
Ruiqi Cui, Emil Toftegaard Gæde, Eva Rotenberg +2
Inspired by the seminal result that a graph and an associated rotation system uniquely determine the topology of a closed manifold, we propose a combinatorial method for reconstruc…
Fast Exact Booleans for Iterated CSG using Octree-Embedded BSPs
Julius Nehring-Wirxel, Philip Trettner, Leif Kobbelt
We present octree-embedded BSPs, a volumetric mesh data structure suited for performing a sequence of Boolean operations (iterated CSG) efficiently. At its core, our data structure…
Structured Discrete Shape Approximation: Theoretical Complexity and Practical Algorithm
Andreas M. Tillmann, Leif Kobbelt
We consider the problem of approximating a two-dimensional shape contour (or curve segment) using discrete assembly systems, which allow to build geometric structures based on limi…