Text2mesh: Text-driven neural stylization for meshes

O Michel, R Bar-On, R Liu, S Benaim… - Proceedings of the …, 2022 - openaccess.thecvf.com
In this work, we develop intuitive controls for editing the style of 3D objects. Our framework,
Text2Mesh, stylizes a 3D mesh by predicting color and local geometric details which …

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 …

Surface simplification using intrinsic error metrics

HTD Liu, M Gillespie, B Chislett, N Sharp… - ACM Transactions on …, 2023 - par.nsf.gov
This paper describes a method for fast simplification of surface meshes. Whereas past
methods focus on visual appearance, our goal is to solve equations on the surface. Hence …

Galaxy maps: Localized foliations for bijective volumetric map**

S Hinderink, M Campen - ACM Transactions on Graphics (TOG), 2023 - dl.acm.org
A method is presented to compute volumetric maps and parametrizations of objects over 3D
domains. As a key feature, continuity and bijectivity are ensured by construction. Arbitrary …

Repulsive curves

C Yu, H Schumacher, K Crane - ACM Transactions on Graphics (TOG), 2021 - dl.acm.org
Curves play a fundamental role across computer graphics, physical simulation, and
mathematical visualization, yet most tools for curve design do nothing to prevent crossings …

Geometric optimisation via spectral shifting

R Poya, R Ortigosa, T Kim - ACM Transactions on Graphics, 2023 - dl.acm.org
We present a geometric optimisation framework that can recover fold-over free maps from
non-injective initial states using popular flip-preventing distortion energies. Since flip …

Which cross fields can be quadrangulated? Global parameterization from prescribed holonomy signatures

H Shen, L Zhu, R Capouellez, D Panozzo… - ACM Transactions on …, 2022 - dl.acm.org
We describe a method for the generation of seamless surface parametrizations with
guaranteed local injectivity and full control over holonomy. Previous methods guarantee …

Efficient and robust discrete conformal equivalence with boundary

M Campen, R Capouellez, H Shen, L Zhu… - ACM Transactions on …, 2021 - dl.acm.org
We describe an efficient algorithm to compute a discrete metric with prescribed Gaussian
curvature at all interior vertices and prescribed geodesic curvature along the boundary of a …

Stripe embedding: Efficient maps with exact numeric computation

M Livesu - ACM Transactions on Graphics (TOG), 2024 - dl.acm.org
We consider the fundamental problem of injectively map** a surface mesh with disk
topology onto a boundary constrained convex domain. We start from the basic observation …

Surface maps via adaptive triangulations

P Schmidt, D Pieper, L Kobbelt - Computer Graphics Forum, 2023 - Wiley Online Library
We present a new method to compute continuous and bijective maps (surface
homeomorphisms) between two or more genus‐0 triangle meshes. In contrast to previous …