Results 101 to 110 of about 26,216 (246)
Delaunay triangulation based intelligent system for the diagnosis of covid from the low radiation CXR images. [PDF]
J Ambient Intell Humaniz Comput, 2022 Sasikaladevi N.
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An advancing front Delaunay triangulation algorithm designed for robustness [PDF]
A new algorithm is described for generating an unstructured mesh about an arbitrary two-dimensional configuration. Mesh points are generated automatically by the algorithm in a manner which ensures a smooth variation of elements, and the resulting ...
Mavriplis, D. J.
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Kinetic Voronoi Diagrams and Delaunay Triangulations under Polygonal Distance Functions [PDF]
, 2014 Pankaj K. Agarwal +3 more
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The worst visibility walk in a random Delaunay triangulation is $O(\sqrt{n})$
Journal of Computational Geometry, 2016 We show that the memoryless routing algorithms Greedy Walk, Compass Walk, and all variants of visibility walk based on orientation predicates are asymptotically optimal in the average case on the Delaunay triangulation. More specifically, we consider the
Olivier Devillers, Ross Hemsley
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Generalizing CGAL Periodic Delaunay Triangulations
, 2020 Even though Delaunay originally introduced his famous triangulations in the case of infinite point sets with translational periodicity, a software that computes such triangulations in the general case is not yet available, to the best of our knowledge.
Osang, Georg +2 more
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Hybrid meshing using constrained Delaunay triangulation for viscous flow simulations [PDF]
, 2016 Feng Wang, Luca di Mare
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Delaunay Triangulation and Randomized Constructions [PDF]
, 2014 The Delaunay triangulation and the Voronoi diagram are two classic geometric structures in the field of computational geometry. Their success can perhaps be attributed to two main reasons: Firstly, there exist practical, efficient algorithms to construct them; and secondly, they have an enormous number of useful applications ranging from meshing and 3D-
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Order-2 Delaunay Triangulations Optimize Angles [PDF]
, 2023 Herbert Edelsbrunner +2 more
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Adaptive Distance Grid Based Algorithm for Farthest Point Seeding Streamline Placement
Open Computer Science, 2016 Streamlines are commonly used in scientific visualization. They are the most used geometric items in primitive-based visualization algorithms. In this paper, a modified version of the farthest point seeding strategy streamline placement is presented. The
Mebarki Abdelkrim
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