we have to write bridge-code to all the OpenCV ... with a simple demo-to-demo match of the OpenFrameworks example, ... I haven't fully gotten my head around the Kalman filter demo in the OpenCV documentation

使用卡尔曼滤波器实现单目标的跟踪，完整的matlab程序，调用的工具包很简单，有下载网址，里面包含使用说明，效果非常不错。-Using kalman filter to realize single target tracking, complete the matlab program, called toolkit is very simple, have download site, it contains the instructions, the effect is very good