利用VC++编程实现卡尔曼滤波，有良好的人机友好界面，绘出真实数据和滤波后的数据对比图，有良好的滤波效果-VC++ programming using Kalman filtering, have a good and friendly man-machine interface, data and filtering drawn after actual comparison of the data graph, a good filtering effect

使用meanshift加kalman预测实现的跟踪系统,目标区域为半自动选定,(Using meanshift kalman prediction to achieve tracking system, the target area for semi-automatic selected,)