166 citations · 371 across the 16 of their papers we have counts for
5 papers · 1 filter
Real-time Deformation with Coupled Cages and Skeletons
Fabrizio Corda, Jean-Marc Thiery, Marco Livesu +3
Skeleton-based and cage-based deformation techniques represent the two most popular approaches to control real-time deformations of digital shapes and are, to a vast extent, comple…
Parametric shape optimization for combined additive-subtractive manufacturing
Christian Altenhofen, Marco Attene, Oliver Barrowclough +6
In the industrial practice, additive manufacturing processes are often followed by post-processing operations such as subtractive machining, milling, etc. to achieve the desired su…
Benchmark of Polygon Quality Metrics for Polytopal Element Methods
M. Attene, S. Biasotti, S. Bertoluzza +6
Polytopal Element Methods (PEM) allow to solve differential equations on general polygonal and polyhedral grids, potentially offering great flexibility to mesh generation algorithm…
Surface2Volume: Surface Segmentation Conforming Assemblable Volumetric Partition
Chrystiano Araújo, Daniela Cabiddu, Marco Attene +3
Users frequently seek to fabricate objects whose outer surfaces consist of regions with different surface attributes, such as color or material. Manufacturing such objects in a sin…
Loopy Cuts: Surface-Field Aware Block Decomposition for Hex-Meshing
Marco Livesu, Nico Pietroni, Enrico Puppo +2
We present a new fully automatic block-decomposition hexahedral meshing algorithm capable of producing high quality meshes that strictly preserve feature curve networks on the inpu…