MATLAB:两个圆锥曲线的交点 [英] MATLAB: intersections of two conics

问题描述

我正在尝试为圈子创建Voronoi图.在这种情况下，voronoi边缘是双曲线或线的分支(特殊情况).
因此，我的目标是找到隐式函数 f_i(x，y)= 0 给出的两个圆锥曲线(尤其是双曲线)的所有可能交点.

I'm trying to create Voronoi diagram for circles. In that case the voronoi edge is branch of hyperbola or line (special case).
So, my goal is to find all possible intersections of two conics (especially hyperbolas) given by implicit function f_i(x,y)=0.

下一步是确定哪些点是Voronoi点，并在它们之间绘制线" .

Next steps are to decide which points are Voronoi points and draw "line" between them.

感谢任何方法，我对此感到非常绝望...

Thanks for any approach, I'm going quite desperate about it...

推荐答案

从此处开始: http://people.eecs.ku.edu/~miller/Papers/DetectAndCalc .pdf

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