Discrete Uniformization of Polyhedral Surfaces with Non-positive Curvature and Branched Covers over the Sphere via Hyper-ideal Circle Patterns.
Alexander I. BobenkoNikolay DimitrovStefan SechelmannPublished in: Discret. Comput. Geom. (2017)
Keyphrases
- arbitrary topology
- surface points
- simply connected
- positive and negative
- pattern discovery
- critical points
- high curvature
- pattern mining
- unit sphere
- discrete geometry
- cubic spline
- implicit surfaces
- planar curves
- surface curvature
- book covers
- range data
- curvature flow
- three dimensional
- space curves
- morse theory
- differential geometry
- discrete space
- surface patches
- cross section
- convex sets
- surface reconstruction
- sequential patterns
- range images
- data mining techniques