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我有一个椭圆,没有关于角度和半轴(短轴和长轴)的任何信息,我只有 100 个点是椭圆的边界。我怎样才能找到这些参数?
索罗尔
你的积分比你需要的多。假设所有这些点都在椭圆上(而不是边界框): https ://math.stackexchange.com/questions/163920/how-to-find-an-ellipse-given-five-points