F. P. Preparata
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An optimal real-time algorithm for planar convex hulls
An algorithm is described for the construction in real-time of the convex hull of a set of n points in the plane. Using an appropriate data structure, the algorithm…
Convex hulls of finite sets of points in two and three dimensions
The convex hulls of sets of n points in two and three dimensions can be determined with O(n log n) operations. The presented algorithms use the “divide and…
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