Orientation in Manhattan: equiprojective classes and sequential estimation
نویسندگان
چکیده
منابع مشابه
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.
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ژورنال
عنوان ژورنال: IEEE Transactions on Pattern Analysis and Machine Intelligence
سال: 2005
ISSN: 0162-8828
DOI: 10.1109/tpami.2005.107