The following class of convex hull finding algorithms is considered: find the extrema in a finite number of carefully chosen directions; eliminate the X i`s that belong to the interior of the polyhedron formed b
Most of the progress made on the convex hull problem has been accomplished during and after the late 1970's. In the convex hull literature to date, Graham (1972) is credited with the first optimal O(n log n) algorithm for computing the convex hull of n points on the plane. In this ...
摘要: Most of the progress made on the convex hull problem has been accomplished during and after the late 1970's. In the convex hull literature to date, Graham (1972) is credited with the first optimal ...关键词: Algorithms complexity computational geometry convex hull monotone polygons ...
convex hulla priori filtration of pointsefficiencyGraham ScanJarvis MarchQuickhullConvex hull is the minimum area convex polygon containing the planar set. By now there are quite many convex hull algorithms (Graham Scan, Jarvis March, QuickHull, Incremental, Divide‐and‐Conquer, Marriage‐before‐...
In this article we will discuss the problem of constructing a convex hull from a set of points.Consider N points given on a plane, and the objective is to generate a convex hull, i.e. the smallest convex polygon that contains all the given points.We...
concave-hullconvex-hullconvexhullconvex-hull-algorithms UpdatedOct 29, 2021 C++ Data clustering algorithm based on agglomerative hierarchical clustering (AHC) which uses minimum volume increase (MVI) and minimum direction change (MDC) clustering criteria. ...
Chan, T. "Optimal Output-sensitive Convex Hull Algorithms in Two and Three Dimensions." Disc. Comput. Geom. 16, 361-368, 1996. http://www.cs.uwaterloo.ca/~tmchan/pub.html#conv23d.Croft, H. T.; Falconer, K. J.; and Guy, R. K. Unsolved Problems in Geometry. New York: ...
Convex Hull Algorithms 作者:Lambert M·Surhone/Miriam T·Timpledon/Susan F·Marseken 页数:90 ISBN:9786131215735 豆瓣评分 目前无人评价 我要写书评 Convex Hull Algorithms的书评 ···(全部 0 条)
c-plus-plusquickhullconvex-hullquickhull-algorithmgeometric-algorithmsgeometric-structuresconvex-hulls-finding UpdatedOct 18, 2022 C++ The Tektosyne Library for Java provides algorithms for computational geometry and graph-based pathfinding, along with supporting mathematical utilities and specialized collections...
Output-size sensitive algorithms for constructive problems in computational geometry Ph.D. Thesis, Dept. Comput. Sci., Cornell University,, Ithaca, NY (1986) Google Scholar [36] also: Technical Report TR 86–784. Google Scholar [37] G. Swart Finding the convex hull facet by facet J. Algor...