matlab-oulashudejisuan

walsh基（w0-w7）的源码及图像,这是在matlab中实现的代码(walsh base (w0-w7) the source and image, which is implemented in matlab code )

基于小波变换的功率谱估计MATLAB仿真代码，包括小波变换的基本原理实现，mallat算法的实现，经典功率谱和现代功率谱估计的主要方法仿真比较。(Based on wavelet transform power spectrum estimation MATLAB simulation code, including the basic principles of wavelet transform to achieve, mallat Algorithm, classic and modern power spectrum power spectrum estimation of the primary means of comparison and simulation.)

这是matlab的一个遗传算法事例，详细解除了遗传算法的各个步骤，对初学者有用(This is a genetic algorithm matlab examples lifted in detail the various steps of the genetic algorithm, useful for beginners)

sar图像去噪的几种新的方法，通过反复训练模板能有较高的识别率，快速扩展随机生成树算法。( Several new methods sar image denoising, Through repeated training XyjPRvRlate have higher recognition rate, Rapid expansion of random spanning tree algorithm.)

说明：  LASSO算法的MATLAB资料，对于数学建模很有帮助。(LASSO algorithm based on MATLAB. It is very useful for mathematical modeling.)

image sequence read and play,video read and play

实现对给定的数据服的拟合优度的检验，内有详细程序说明(To achieve a given data service goodness of fit test, with detailed description of the procedures)

快速傅立叶变换计算，自动调用数据进行matlab计算(Fast Fourier Transform)

求各时域信号之间的频域相关性。包含互功率谱、相关系数频谱和相位相关频谱的计算(Seeking a frequency domain correlation at each time-domain signal. Contains crosspower, calculate the correlation coefficient spectrum and phase correlation spectrum)

利用快速傅立葉轉換，配合omp的CS範例.(Fast Fourier Transform, with the the omp of the CS example.)