卡尔曼滤波，自动跟踪监测，可以学习使用，有助于提高对跟踪方法的理解-Kalman filtering, automatic tracking and monitoring, you can learn to use, help to improve understanding of the tracking method

opencv有关图像边缘检测，二值转化，图像腐蚀和膨胀代码。-Image edge detection, binary transformation, image erosion and expansion