Power diagrams: properties, algorithms and applications
SIAM Journal on Computing
What every computer scientist should know about floating-point arithmetic
ACM Computing Surveys (CSUR)
Voronoi diagrams—a survey of a fundamental geometric data structure
ACM Computing Surveys (CSUR)
Four results on randomized incremental constructions
Computational Geometry: Theory and Applications
Algorithm 772: STRIPACK: Delaunay triangulation and Voronoi diagram on the surface of a sphere
ACM Transactions on Mathematical Software (TOMS)
Algorithmic geometry
Voronoi diagrams on the sphere
Computational Geometry: Theory and Applications
Geometric transforms for fast geometric algorithms
Geometric transforms for fast geometric algorithms
Classroom examples of robustness problems in geometric computations
Computational Geometry: Theory and Applications
Safe and effective determinant evaluation
SFCS '92 Proceedings of the 33rd Annual Symposium on Foundations of Computer Science
Design of the CGAL 3D Spherical Kernel and application to arrangements of circles on a sphere
Computational Geometry: Theory and Applications
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We propose two ways to compute the Delaunay triangulation of points on a sphere, or of rounded points close to a sphere, both based on the classic incremental algorithm initially designed for the plane. We use the so-called space of circles as mathematical background for this work. We present a fully robust implementation built upon existing generic algorithms provided by the Cgal library. The efficiency of the implementation is established by benchmarks.