用来实现一个足球比赛的预测，这个是我在ACM竞赛上面看到的题目，自己写的一个实现程序，希望能给大家-For the realization of a football match the forecast, this is what I see in the ACM contest above topic, to write an implementation of procedures, we hope that they will be

针对足球视频分析的程序，该程序主要实现的是提取运动场地，将观众席去掉-It works well