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Feature-Preserving Offset Mesh Generation from Topology-Adapted Octrees
(The Eurographics Association and John Wiley & Sons Ltd., 2023)
We introduce a reliable method to generate offset meshes from input triangle meshes or triangle soups. Our method proceeds in two steps. The first step performs a Dual Contouring method on the offset surface, operating on ...
A Shape Modulus for Fractal Geometry Generation
(The Eurographics Association and John Wiley & Sons Ltd., 2023)
We present an efficient new method for computing Mandelbrot-like fractals (Julia sets) that approximate a user-defined shape. Our algorithm is orders of magnitude faster than previous methods, as it entirely sidesteps the ...
Poisson Manifold Reconstruction - Beyond Co-dimension One
(The Eurographics Association and John Wiley & Sons Ltd., 2023)
Screened Poisson Surface Reconstruction creates 2D surfaces from sets of oriented points in 3D (and can be extended to codimension one surfaces in arbitrary dimensions). In this work we generalize the technique to manifolds ...