Ray shooting and intersection searching amidst fat convex polyhedra in 3-space

B. Aronov; M. Berg, de; C.M. Gray

doi:10.1016/j.comgeo.2007.10.006

Ray shooting and intersection searching amidst fat convex polyhedra in 3-space

B. Aronov, M. Berg, de, C.M. Gray

Algorithms

Research output: Contribution to journal › Article › Academic › peer-review

11 Citations (Scopus)

Abstract

We present a data structure for ray-shooting queries in a set of convex fat polyhedra of total complexity n in . The data structure uses O(n2+e) storage and preprocessing time, and queries can be answered in O(log2n) time. A trade-off between storage and query time is also possible: for any m with n

Original language	English
Pages (from-to)	68-76
Journal	Computational Geometry
Volume	41
Issue number	1-2
DOIs	https://doi.org/10.1016/j.comgeo.2007.10.006
Publication status	Published - 2008

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10.1016/j.comgeo.2007.10.006

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title = "Ray shooting and intersection searching amidst fat convex polyhedra in 3-space",

abstract = "We present a data structure for ray-shooting queries in a set of convex fat polyhedra of total complexity n in . The data structure uses O(n2+e) storage and preprocessing time, and queries can be answered in O(log2n) time. A trade-off between storage and query time is also possible: for any m with n",

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AB - We present a data structure for ray-shooting queries in a set of convex fat polyhedra of total complexity n in . The data structure uses O(n2+e) storage and preprocessing time, and queries can be answered in O(log2n) time. A trade-off between storage and query time is also possible: for any m with n

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DO - 10.1016/j.comgeo.2007.10.006

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JO - Computational Geometry

JF - Computational Geometry

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Ray shooting and intersection searching amidst fat convex polyhedra in 3-space

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