检测运动物体轨迹,方便新手学习opencv-Detection of moving objects trajectory to facilitate novice learning opencv

通过摄像头控制鼠标的程序，OPENCV基本功能综合使用，程序中运动轨迹的估测-Control the mouse through the camera program, OPENCV basic functions integrated use of trajectory estimation procedures

利用opencv函数编写meanshift算法手动提取特征跟踪单个车辆记录运动轨迹信息。-use the function in OpenCV to complete the car trajectory tracking based on meanshift algrithm