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然后进一步详细地给出了一种改进的求平面任意散乱点集凸包的新算法。
The purpose of step is to partition planar point set and to simplify the calculation distance from a point to a straight line.
提出了一种基于有序简单多边形的平面点集凸包快速求取的改进算法,新的算法能够避免极值点重合的问题。
This paper improves the fast convex hull algorithm of planar point set based on sorted simple polygon.
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