中文说明：结合PCA的尺度不变特征变换(SIFT)算法，各种kalman滤波器的设计，用MATLAB实现的压缩传感，光纤陀螺输出误差的allan方差分析，虚拟力的无线传感网络覆盖，调试通过可以使用。
English Description：
Combined with PCA scale invariant feature transform (SIFT) algorithm, a variety of Kalman filter design, for compressed sensing using MATLAB, the Allan variance of the output error of fiber optic gyroscope analysis, virtual force of wireless sensor network coverage, debugging through can be used.