Abstract
The theoretical bounds on the time required to compute a Voronoi diagram of line segments in 3D are the lower bound of Ω(n 2) and the upper bound of O(n 3+ε). We present a method here for computing Voronoi diagrams of line segments in O(2a k n log 2n + 2b k n log 2n + 14n + 12c 1 n) for k-dimensional space. We also present a modification to the Bowyer-Watson method to bring its runtime down to a tight O(n log n).
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Holcomb, J.W., Cobb, J.A. (2015). Computing Voronoi Diagrams of Line Segments in ℝ K in O(n log n) Time. In: Bebis, G., et al. Advances in Visual Computing. ISVC 2015. Lecture Notes in Computer Science(), vol 9475. Springer, Cham. https://doi.org/10.1007/978-3-319-27863-6_71
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DOI: https://doi.org/10.1007/978-3-319-27863-6_71
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