人的行为检测是一个比较流行的研究课题，人的运动姿态有很多种，比如慢跑、快跑、慢走、蹒跚等，这是利用HOG提取的一些鼓掌的数据-Human behavior detection is a popular research topic, the movement of people, there are many gestures, such as jogging, running, walking, stumble, etc., which is the use of some applause