Shape Modeling

VoroCrust: Voronoi meshing without clipping
Polyhedral meshes are increasingly becoming an attractive option with particular advantages over traditional meshes for certain …
Ahmed Abdelkader, Chandrajit Bajaj, Mohamed Ebeida, Ahmed Mahmoud, Scott Mitchell, John Owens, Ahmad Rushdi
Cite Project Supplemental GitHub ACM DL arXiv Video Sandia Labnews Sandia Collaboration Report Sandia Partnership Report (p.17)
VoroCrust: Voronoi meshing without clipping
Sampling Conditions for Conforming Voronoi Meshing by the VoroCrust Algorithm
We study the problem of decomposing a volume bounded by a smooth surface into a collection of Voronoi cells. Unlike the dual problem of …
Ahmed Abdelkader, Chandrajit Bajaj, Mohamed Ebeida, Ahmed Mahmoud, Scott Mitchell, John Owens, Ahmad Rushdi
Cite Project LIPIcs arXiv Slides Video Sandia Labnews Sandia Collaboration Report Sandia Partnership Report (p.17)
VoroCrust Illustrated: Theory and Challenges
Over the past decade, polyhedral meshing has been gaining popularity as a better alternative to tetrahedral meshing in certain …
Ahmed Abdelkader, Chandrajit Bajaj, Mohamed Ebeida, Ahmed Mahmoud, Scott Mitchell, John Owens, Ahmad Rushdi
Cite Project LIPIcs Video
A Constrained Resampling Strategy for Mesh Improvement
In many geometry processing applications, it is required to improve an initial mesh in terms of multiple quality objectives. Despite …
Ahmed Abdelkader, Ahmed Mahmoud, Ahmad Rushdi, Scott Mitchell, John Owens, Mohamed Ebeida
Cite Project CGF PDF Code
A Seed Placement Strategy for Conforming Voronoi Meshing
We show how to place a set of seed points such that a given piecewise linear complex is the union of some faces in the resulting …
Ahmed Abdelkader, Chandrajit Bajaj, Mohamed Ebeida, Scott Mitchell
Cite Project PDF Slides Recorded Talk