5 citations · 5 across the 3 of their papers we have counts for
3 papers
Surface Quadrilateral Meshing from Integrable Odeco Fields
Mattéo Couplet, Alexandre Chemin, David Bommes +1
We present a method for generating orthogonal quadrilateral meshes subject to user-defined feature alignment and sizing constraints. The approach relies on computing integrable ort…
Solving the Porous Medium Equation with the eXtreme Mesh deformation approach (X-Mesh)
Alexandre Chemin, Jonathan Lambrechts, Nicolas Moës +1
We introduce a new scheme for solving the non-regularized Porous Medium Equation. It is mass conserving and uses only positive unknown values. To address these typically conflictin…
Integrable Frame Fields using Odeco Tensors
Mattéo Couplet, Alexandre Chemin, Jean-François Remacle
We propose a method for computing integrable orthogonal frame fields on planar surfaces. Frames and their symmetries are implicitly represented using orthogonally decomposable (ode…