Separation of two monotone polygons in linear time
SUMMARYLet P= (p1, p2, …, pn) and Q= (q1, q2, …, qm) be two simple polygons monotonic in directions θs and φ respectively. It is shown that P and Q are separable with a single translation in at least one of the directions: ,. Furthermore, a direction for carrying out such a translation can be determined in O(m + n) time. This procedure is of use in solving the FIND-PATH problem in robotics.
1993 ◽
Vol 3
(3)
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pp. 121-137
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2007 ◽
Vol 384
(1)
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pp. 92-103
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1996 ◽
Vol 06
(01)
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pp. 79-102
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1993 ◽
Vol 140
(5)
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pp. 339