opencv计算机视觉代码（c++）,自己先前学习opencv时候实现过的一些不错的代码程序，都能成功运行，效果不错，拿来和大家分享。打打基础也好，里面动作识别，动作追踪，轮廓检测都有.-Opencv his previous study when the time to achieve some good code, can successfully run, the effect is good, brought to share with you. Playing the foundati