Hex-mesh generation and processing: a survey

N Pietroni, M Campen, A Sheffer, G Cherchi… - ACM transactions on …, 2022 - dl.acm.org
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 post …

Autocuts: simultaneous distortion and cut optimization for UV map**

R Poranne, M Tarini, S Huber, D Panozzo… - ACM Transactions on …, 2017 - dl.acm.org
We propose a UV map** algorithm that jointly optimizes for cuts and distortion,
sidestep** heuristics for placing the cuts. The energy we minimize is a state-of-the-art …

Reliable feature-line driven quad-remeshing

N Pietroni, S Nuvoli, T Alderighi, P Cignoni… - ACM Transactions on …, 2021 - air.unimi.it
We present a new algorithm for the semi-regular quadrangulation of an input surface, driven
by its line features, such as sharp creases. We define a perfectly feature-aligned cross-field …

FlexMaps: computational design of flat flexible shells for sha** 3D objects

L Malomo, J Pérez, E Iarussi, N Pietroni… - ACM Transactions on …, 2018 - dl.acm.org
We propose FlexMaps, a novel framework for fabricating smooth shapes out of flat, flexible
panels with tailored mechanical properties. We start by map** the 3D surface onto a 2D …

Skeleton‐driven adaptive hexahedral meshing of tubular shapes

M Livesu, A Muntoni, E Puppo… - Computer graphics …, 2016 - Wiley Online Library
We propose a novel method for the automatic generation of structured hexahedral meshes
of articulated 3D shapes. We recast the complex problem of generating the connectivity of a …

Quad layouts via constrained T‐mesh quantization

M Lyon, M Campen, L Kobbelt - Computer Graphics Forum, 2021 - Wiley Online Library
We present a robust and fast method for the creation of conforming quad layouts on
surfaces. Our algorithm is based on the quantization of a T‐mesh, ie an assignment of …

Higher-order block-structured hex meshing of tubular structures

D Bošnjak, A Pepe, R Schussnig… - Engineering with …, 2024 - Springer
Numerical simulations of the cardiovascular system are growing in popularity due to the
increasing availability of computational power, and their proven contribution to the …

Partitioning surfaces into quadrilateral patches: A survey

M Campen - Computer graphics forum, 2017 - Wiley Online Library
The efficient and practical representation and processing of geometrically or topologically
complex shapes often demands a partitioning into simpler patches. Possibilities range from …

cinolib: a generic programming header only C++ library for processing polygonal and polyhedral meshes

M Livesu - Transactions on Computational Science XXXIV, 2019 - Springer
Inspired by the recent growth of computational methods for general polygonal and
polyhedral meshes, this paper introduces Cinolib: a novel header only C++ library for …