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  • 1
    Electronic Resource
    Electronic Resource
    Computing spanning line segments in three dimensions (1996)
    Springer
    The visual computer 12 (1996), S. 173-180 
    Details
    ISSN: 1432-2315
    Keywords: Spanning line segments ; Skeletons ; Plane polyhedron intersections
    Source: Springer Online Journal Archives 1860-2000
    Topics: Computer Science
    Notes: Abstract A set of spanning line segments ℊ in a polyhedronP preserves the property of intersection; that is, a plane intersectsP if and only if it also intersects ℊ. This paper gives a linear time algorithm for constructing ℊ for a polyhedron withN extreme vertices. IfN is odd, the algorithm is optimal in yielding [N/2] + 1 spanning line segments. IfN is even, it gives (N/2) + 1, which is optimal in some cases and nearly optimal in others.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01782320
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
  • 2
    Electronic Resource
    Electronic Resource
    Computing spanning line segments in three dimensions (1996)
    Springer
    The visual computer 12 (1996), S. 173-180 
    Details
    ISSN: 1432-2315
    Keywords: Key words: Spanning line segments ; Skeletons ; Plane polyhedron intersections
    Source: Springer Online Journal Archives 1860-2000
    Topics: Computer Science
    Notes: P preserves the property of intersection; that is, a plane intersects P if and only if it also intersects ?. This paper gives a linear time algorithm for constructing ? for a polyhedron with N extreme vertices. If N is odd, the algorithm is optimal in yielding ⌊N/2⌋+1 spanning line segments. If N is even, it gives (N/2)+1, which is optimal in some cases and nearly optimal in others.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF01782320
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
    Paper (German National Licenses)
    Fulltext
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