如何确定phython中给定点集的凹壳 [英] How to determine the concave hull for a given set of points in phython

问题描述

i can not understand how to start

我尝试过：

What I have tried:

i can not understand how to start

推荐答案

从这里开始： codeproject：凹壳 - Google搜索 [ ^ ]

Quote：

我无法理解如何开始

对于这样的通用问题，你需要从学习和理解什么是'凹壳'和相关主题'凸壳'和'Delaunay三角测量'开始。

谷歌是你的朋友。

如果你只想要源代码，谷歌也是你的朋友。

For such a generic question, you need to start by studying and understand what is a 'concave hull' and related subject 'convex hull' and 'Delaunay triangulation'.
Google is your friend.
If you just want source code, Google is also your friend.

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