FD_one_Medm

该程序是灰度图像的坐标变换，用于二维图像平移，放大。(The program is a grayscale image of the coordinate transformation for two-dimensional image translation, zoom.)

What follows are example usages of polyfitn, polyvaln, poly2sympoly, polyn2sym

说明：  该模型可以进行风光储网一体化的模型参数与控制参数的模型仿真(The model can be used to simulate the integrated model of wind-solar storage network.)

说明：  ofdm的matalb仿真，用于交流学习(ofdm the matalb simulation, for the exchange of learning)

结合DCT和NNC进行人脸识别。先利用DCT提取特征，然后利用最近邻分类器分类，在ORL人脸库上测试效果不错。(The combination of DCT and NNC for face recognition. First DCT Feature Extraction, and then use the nearest neighbor classifiers, good test results on the ORL face database.)

Feature Extraction using matlab

非线性求解的二分法程序，还有非线性方程简单迭代。含误差分析，最大迭代次数。(The dichotomy procedure for nonlinear solutions and the simple iteration of nonlinear equations. The error analysis, the maximum number of iterations.)

估计随机信号的概率密度分布和累计密度分布(Estimate the probability density of random signal distribution and density distributio)

how to taking an text/word from word image

原版英文，频谱分析的经典专业著作，Petre Stoica 和 Randolph Moses的专著。对信号处理方面来说非常值得看。(Petre Stoica and Randolph Moses Spectral Analysis of Signals)