基于OPenCV的源码，用于分割而为点集，函数执行二次方程的算法，将集合拆分成一个或更多的等效类。-Based on the source OPenCV for partition and for the point set, function to implement the algorithm quadratic equation will be split into a set of equivalent or more categories.

算法作业,迪杰斯特拉算法vs2008+opencv实现,任意构造有向图并计算图上任意两点最短路径及其长度-Arithmetic operations, Dijkstra algorithm using vs2008 and opencv , arbitrary construct a directed graph and calculate the shortest path between any two points on the map and its length