不同于ffplay同步思路的视频同步播放器，虽然同步有待优化，但是思路挺好，可以学习参考。ffmepg2.6+sdl2.0- Unlike synchronous thinking ffplay video sync players, though synchronization to be optimized, but the idea is very good, you can learn reference. ffmepg2.6+ sdl2.0

Beginning in the late 1970s and continuing today, the sliding mode control has received plenty of attention due to its insensitivity to disturbances and parameter variations. The well known sliding mode control is a particular type of Variable St

Moving object detection by frame difference method是当前视频图像领域进行动目标捕捉的最简单有效的方法，核心思想是从视频中提取每一帧，并与下一帧做相关检测，通过相关系数提取运动的目标。-Moving target detection and frame difference method is the current video image field is moving the most simple and effective method t

Prediction Error Method for Parameter Identification - the idea of relaxation, In the MATLAB image texture feature, Filtering summation way broadband beamforming.

Prediction Error Method for Parameter Identification - the idea of relaxation, Can dynamically adjust the parameters of the operating environment, There ULA CRB curve.