实现基于目标跟踪质量的程序

代码说明：

本程序实现了基于质心法的目标跟踪，由于算法比较简单，因此背景颜色必须简单，最好是纯白色的。本程序先经过对视频图像的灰度化，二值化等一些图像处理，然后找出质心。程序中用到了Opencv库函数-Realize this procedure based on the quality of target tracking-force, due to relatively simple algorithm, so the need for a simple background color, the best was pure white. This procedure, after the first video images of gray and binary image processing, such as, and then find the center of mass. Procedures used in the library function Opencv