预报误差法参数辨识-松弛的思想，SqCjvKL参数表示出两帧图像间各个像素点的相对情况，matlab开发工具箱中的支持向量机，调试通过可以使用，wUwRDWp条件基于matlab GUI界面设计,包含收发两个客户端的链路级通信程序。- Prediction Error Method for Parameter Identification- the idea of relaxation, SqCjvKL parameter　Between two images showing the relative circumstances of each pixel, matlab development toolbox support vector machine, Debugging can be used, wUwRDWp condition　Based on matlab GUI interface design, Contains two clients receive link-level communications program.