iteratmed-solve-linearequa

it is useful to generate gaussian random process...... which is the most requirred at the time of simulation.

图像复原中hybrid的源程序，里面包括了各种hybrid(Hybrid Regularized method in image restoration)

数学方法是部分子空间法，关于小波的matlab复合分析，结合PCA的尺度不变特征变换(SIFT)算法，解耦，恢复原信号。( Mathematics is part of the subspace, Matlab wavelet analysis on complex, Combined with PCA scale invariant feature transform (SIFT) algorithm, Decoupling, restore the original signal.)

matlab的学习资料，有PPT,还有这方面讲座的PDF以及进一步提高的学习资料。(matlab learning files.)

MVDR Beamforming wher in the interference direction null s put and the signal in the intended direction is maximised. The plots the beamformer response

For simulation of communication system using matlab

function Px = music(x,p,M) MUSIC Frequency estimation using the MUSIC algorithm. ----- USAGE Px=music(x,p,M) The input sequence x is assumed to consist of p complex exponentials in white noise. The frequencies of the complex exponentials and the variance of the white noise are estimated using the MUSIC algorithm. x : input sequence p : number of complex exponentials to find M : number of noise eigenvectors to use The frequency estimates are found from the peaks of the pseudospectrum Px.

利用基于排序的邻域粗糙集算法对具有高维属性的元数据进行属性约简，删减多余的无关属性，避免模型的过拟合，提高模型预测精度和模型运算速度(The algorithm based on the ordered neighborhood rough set is used to reduce the attributes of the high dimension attributes, to eliminate the redundant irrelevant attributes, to avoid the over fitting of the model, and to improve the accuracy of the model prediction and the operation speed of the model)

该源代码是本人亲自所写，使用DWT对图像可以进行三次小波分解，直接下载可以使用，对图形图像处的同行们非常有用，欢迎下载。(The source code is written by himself, the use of DWT can be three times the image wavelet decomposition, a direct download can be used in the graphic image Department colleagues very useful are welcome to download.)

it is histogram matching using companding method