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2003

Equiprojective Polyhedra

10 years 29 days ago
Equiprojective Polyhedra
A convex polyhedron P is equiprojective if, for some k, the orthogonal projection (or “shadow”) of P in every direction, except those directions parallel to faces of P, is a k-gon. We address an open question posed by Shepherd [11], and reported in [5], by characterizing equiprojective polyhedra, and giving an O(n log n) time recognition algorithm.
Masud Hasan, Anna Lubiw
Added 31 Oct 2010
Updated 31 Oct 2010
Type Conference
Year 2003
Where CCCG
Authors Masud Hasan, Anna Lubiw
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