Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
414438 | Computational Geometry | 2007 | 18 Pages |
Abstract
We present a space-efficient algorithm for reporting all k intersections induced by a set of n line segments in the plane. Our algorithm is an in-place variant of Balaban's algorithm and, in the worst case, runs in O(nlog2n+k) time using O(1) extra words of memory in addition to the space used for the input to the algorithm.
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