中文说明：meanshift结合颜色特征跟踪目标的程序，经过多次迭代收敛到目标位置上，经调试无误,可以满足实时跟踪的要求，便于理解，适合初学者下载学习
English Description：
Meanshift combined with color feature tracking target program, after many iterations converged to the target position, after debugging, can meet the requirements of real-time tracking, easy to understand, suitable for beginners to download learning