77 citations · 138 across the 6 of their papers we have counts for
6 papers
Hex-Mesh Generation and Processing: a Survey
Nico Pietroni, Marcel Campen, Alla Sheffer +7
In this article, we provide a detailed survey of techniques for hexahedral mesh generation. We cover the whole spectrum of alternative approaches to mesh generation, as well as pos…
The 3D Motorcycle Complex for Structured Volume Decomposition
Hendrik Brückler, Ojaswi Gupta, Manish Mandad +1
The so-called motorcycle graph has been employed in recent years for various purposes in the context of structured and aligned block decomposition of 2D shapes and 2-manifold surfa…
Efficient and Robust Discrete Conformal Equivalence with Boundary
Marcel Campen, Ryan Capouellez, Hanxiao Shen +3
We describe an efficient algorithm to compute a conformally equivalent metric for a discrete surface, possibly with boundary, exhibiting prescribed Gaussian curvature at all interi…
Seamless Parametrization with Arbitrarily Prescribed Cones
Marcel Campen, Hanxiao Shen, Jiaran Zhou +1
Seamless global parametrization of surfaces is a key operation in geometry processing, e.g. for high-quality quad mesh generation. A common approach is to prescribe the parametric…
A Simple Approach to Intrinsic Correspondence Learning on Unstructured 3D Meshes
Isaak Lim, Alexander Dielen, Marcel Campen +1
The question of representation of 3D geometry is of vital importance when it comes to leveraging the recent advances in the field of machine learning for geometry processing tasks.…
On Discrete Conformal Seamless Similarity Maps
Marcel Campen, Denis Zorin
An algorithm for the computation of global discrete conformal parametrizations with prescribed global holonomy signatures for triangle meshes was recently described in [Campen and…