Browsing 35-Issue 5 by Title
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Planar Minimization Diagrams via Subdivision with Applications to Anisotropic Voronoi Diagrams
(The Eurographics Association and John Wiley & Sons Ltd., 2016)Let X = {f1, . . ., fn} be a set of scalar functions of the form fi : R2 →R which satisfy some natural properties. We describe a subdivision algorithm for computing a clustered e-isotopic approximation of the minimization ... -
Polycube Simplification for Coarse Layouts of Surfaces and Volumes
(The Eurographics Association and John Wiley & Sons Ltd., 2016)Representing digital objects with structured meshes that embed a coarse block decomposition is a relevant problem in applications like computer animation, physically-based simulation and Computer Aided Design (CAD). One ... -
Scale-Invariant Directional Alignment of Surface Parametrizations
(The Eurographics Association and John Wiley & Sons Ltd., 2016)Various applications of global surface parametrization benefit from the alignment of parametrization isolines with principal curvature directions. This is particularly true for recent parametrization-based meshing approaches, ... -
SGP 2016: Frontmatter
(The Eurographics Association and John Wiley & Sons Ltd., 2016) -
Splines in the Space of Shells
(The Eurographics Association and John Wiley & Sons Ltd., 2016)Cubic splines in Euclidean space minimize the mean squared acceleration among all curves interpolating a given set of data points. We extend this observation to the Riemannian manifold of discrete shells in which the ... -
Stable Region Correspondences Between Non-Isometric Shapes
(The Eurographics Association and John Wiley & Sons Ltd., 2016)We consider the problem of finding meaningful correspondences between 3D models that are related but not necessarily very similar. When the shapes are quite different, a point-to-point map is not always appropriate, so our ... -
Stenciling: Designing Structurally-Sound Surfaces with Decorative Patterns
(The Eurographics Association and John Wiley & Sons Ltd., 2016)We present a novel method to design shells with artistic cutouts in a manner that produces a stable final result. The process of stenciling, removing material with a fixed shape, is a particularly appealing way to introduce ... -
Symmetry and Orbit Detection via Lie-Algebra Voting
(The Eurographics Association and John Wiley & Sons Ltd., 2016)In this paper, we formulate an automatic approach to the detection of partial, local, and global symmetries and orbits in arbitrary 3D datasets. We improve upon existing voting-based symmetry detection techniques by ...