随机森林算法是opencv中的重要的算法，其中讲述了随机森林的定义特征构建方法等-Random Forests algorithm is an important algorithm in opencv, which describes the defining characteristics of a random forest construction methods

随机森林算法，用来训练检测器的决策树。行人跟踪的一种常用算法-Random Forest algorithm is used to train the detector tree. A common pedestrian tracking algorithm