DSP实验

by this code you can distinguish circle from diamond in a 4*4 table... this code is easy and understandable enjoy it...

模态振型分解法,讲的很详细，对于初学者很有用(Modal decomposition method, said very detailed, very useful for beginners)

the equivalent of Zhou Wang s SSIM matlab code //with K1 = 0.01, K2 = 0.03 and windows = ones(8) since this enables a fast implementation using summed area tables. //the measure is described in "Image quality assessment: From error measurement to structural similarity" //was originally adapted from the matlab code for the universal image quality index

这是matlab的一些程序希望对大家有用，谢谢了(This is some of the procedures of the matlab hope that useful, thank you)

求矩阵特征值和特征向量的算法：QR算法。用于线性方程组的求解，和反幂法算法的设计(Matrix eigenvalues and eigenvectors of the algorithm: QR algorithm. For linear equations, and anti-power-law algorithm design)

MATLAB实现的HOUGH变换直线提取(MATLAB implementation of the HOUGH transform line extraction)

metlab code for different filters

本代码是ja-sw 矢量磁滞模型的混合模型的代码，有两部分一部分是ja模型，另一部分是sw模型，两者混合变为矢量磁滞模型(This code is ja-sw vector hysteresis model hybrid model of the code, there are two parts ja model part, the other part is sw model, a combination of both into a vector hysteresis model)

包含简单约束的全局优化算法，matlab版本(Contains a simple constraint global optimization algorithm, matlab version)

改进RLS算法，能够递推的方式求mm维矩阵的逆，使运算量降低(Improvement of RLS algorithm, recursive manner to seek mm dimension of the inverse matrix to reduce computation)