16 citations · 22 across the 5 of their papers we have counts for
5 papers
Integrable cross-field generation based on imposed singularity configuration -- the 2D manifold case --
Jovana Jezdimirović, Alexandre Chemin, Jean-François Remacle
This work presents the mathematical foundations for the generation of integrable cross-field on 2D manifolds based on user-imposed singularity configuration. In this paper, we eith…
Quad layouts with high valence singularities for flexible quad meshing
Jovana Jezdimirović, Alexandre Chemin, Maxence Reberol +2
A novel algorithm that produces a quad layout based on imposed set of singularities is proposed. In this paper, we either use singularities that appear naturally, e.g., by minimizi…
Ginzburg-Landau energy and placement of singularities in generated cross fields
Alexis Macq, Maxence Reberol, François Henrotte +4
Cross field generation is often used as the basis for the construction of block-structured quadrangular meshes, and the field singularities have a key impact on the structure of th…
Multiple Approaches to Frame Field Correction for CAD Models
Maxence Reberol, Alexandre Chemin, Jean-Francois Remacle
Three-dimensional frame fields computed on CAD models often contain singular curves that are not compatible with hexahedral meshing. In this paper, we show how CAD feature curves c…
Representing three-dimensional cross fields using 4th order tensors
Alexandre Chemin, François Henrotte, Jean-François Remacle +1
This paper presents a new way of describing cross fields based on fourth order tensors. We prove that the new formulation is forming a linear space in . The algebraic…