superio

Finding the Nearest Orthonormal Matrix In some appoaches to photogrammetric problems (perhaps inspired by projective geometry), an estimate M of an orthonormal matrix R representing rotation is recovered. It is then desired to find the “nearest’’ orthonormal matrix. While this two step approach — first finding a “best fit’’ matrix without enforcing orthonormality,and then finding the nearest orthonormal matrix — is not to be recommended, it may be of interest to find a solution to this problem nevertheless.

这是GMSD算法的matlab程序，描述了在图像去噪方法的作用(This is GMSD algorithm matlab program, describes the role of image de-noising method)

对图象重建，进行７＊７中值滤波，对图象进行锐化处理，和均值滤波的比较(right image reconstruction, 7* 7 Median filtering, the image sharpening, and the mean filter comparison)

PLL时域仿真器,用来对PLL环路稳定性进行判断(PLL time domain simulator)

通信系统的方针，用matlab编写，qpsk(communication system simulation by matlab,qpsk)

用MATLAB建立的永磁同步电机仿真模型，可以用于电机的控制和驱动仿真。(Permanent Magnet Synchronous Motor MATLAB simulation model established simulation can be used to control and drive motor.)

通过Matlab实现对图像进行任意层数的小波分解与重构(Any number of layers of wavelet decomposition and reconstruction of the image by Matlab implementations)

state space model for induction machiine

bfsk的调制部分，基于MATLAB平台。(the modulation of bfsk)

LPR detection for LB LP