程序可以实现三维目标的跟踪监控，利用的是扩展卡尔曼滤波器EKF算法-Program can achieve the three-dimensional target tracking control, the use of the extended Kalman filter EKF algorithm

卡尔曼滤波的一个视频跟踪程序，简单实用，希望能帮助大家-Kalman filter tracking of a video program, simple and practical, hoping to help people