this is very important programs written in matlab to develop the using of the ps...

一个matlab的基于SIFT算子的logo图像识别代码(A SIFT-based matlab operator identification code of the logo image)

说明：  卡尔曼滤波，对一组数据滤波。也可以自己修改针对矩阵形式(Kalman filter, a set of data filtering. You can make changes to the form for the matrix)

采用线性插值的反radon变换，按照原理直接编的，要求tau-p域中的p都是从正数开始的(Code in accordance with the principle of direct linear interpolation of the anti-radon transform, the tau-p domain p from positive)

MATLAB based DSTATCOM and DVR. Works well for sags and swell mitigation. Did using MATLAB2009A

MATLAB齿轮轮廓仿真，根据齿轮的齿数，模数，压力角等参数可以得出齿轮的轮廓(Gear contour simulation)

一些自适应信号处理的算法，完整的基于HMM的语音识别系统，多姿态，多角度，有不同光照,使用matlab实现智能预测控制算法，可实现对二维数据的聚类，信号维数的估计。

说明：  瑞利衰落信道的仿真,基础SoS法产生瑞利衰落，经过运行正确(Rayleigh fading channal)

读取raw图，并转换为rgb图，显示转换后的rgb图(Figure raw read and convert rgb showing the converted diagram rgb)

迭代的动力缩聚法计算结构的前两阶频率和阵型（4个自由度）(Iterative dynamic condensation method to calculate the structure of the first two natural frequencies and formation (4 degrees of freedom))

说明：  用用五点差分算法结合多重网格算法求解偏微分方程；用五点差分算法结合多重网格算法求解偏微分方程。(Using five-point difference algorithm combined with a multigrid algorithm to solve partial differential equations; Using five-point difference algorithm combined with multigrid algorithm to solve partial differential equations.)