OpenCV-凹形船体 [英] OpenCV - Concave hull
本文介绍了OpenCV-凹形船体的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我正在寻找一个函数的OpenCV实现，以找到一组点的凹包(对于凸包函数).有人知道吗?
I am looking for an OpenCV implementation of a function to find the concave hull of a set of points (as for the convexHull function). Does anyone know of it?
这里是一种解释: http://ubicomp.algoritmi.uminho.pt/local /concavehull.html
谢谢.
推荐答案
您还可以使用生长神经气体"算法.
You can also use Growing Neural Gas algorithm.
网络上有几种实现方式( https://github.com/BelBES/libGNG).
There are several implementations in web take a look at ( https://github.com/BelBES/libGNG ) for example.
算法视频在此处: http://www.youtube.com/watch?v = fVd4ly8wilY
非常有趣的Java小程序在这里:
Very interesting java applet here:
也请访问此站点: http://www.demogng.de/
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