Collision Dete tion Using Bounding Boxes : Convexity
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منابع مشابه
Collision Detection Using Bounding Boxes: Convexity Helps
We consider the use of bounding boxes to detect collisions among a set of convex objects in R d. We derive tight bounds on the ratio between the number of box intersections and the number of object intersections. Connrming intuition, we show that the performance of bounding boxes improves signiicantly when the underlying objects are all convex. In particular, the ratio is (1?1=d 1=2 box) if eac...
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تاریخ انتشار 2000