timeseries_spectrum

能够进行信号的Hilbert-Huang变换的matlab语言代码，使用的是以前的老算法计算的，但是已经证明可用，希望能对初学者有帮助(Used to implement the input signal of the Hilbert-Huang transform. First proposed calculation method, after validation, can be used.Based on Matlab.)

retinex阴影去除 non linear processing on the image by the commercial camera used Sensors are not Dirac Delta Functions but narrow band Approximate invariant angle is obtained by the entropy minimization mehtod. Exact angle can only be found by camera calibration method(retinex shadow removing，non linear processing on the image by the commercial camera used Sensors are not Dirac Delta Functions but narrow band Approximate invariant angle is obtained by the entropy minimization mehtod. Exact angle can only be found by camera calibration method)

用独立分量分析方法实现地震转换波与多次反射波分离(Using independent component analysis method to achieve multiple seismic converted wave and the reflected wave separation)

说明：  衰减曲线法实现PID参数整定 给出系统前向通道的传递函数，matlab计算PID参数(PID parameter tuning by attenuation curve method)

基于matlab的BPSK-AWGN编程(hbfghgfhngfhgfjnhgjhg)

MATLAB在图像处理中的应用，七个文件，适合图像处理初学者使用，原创。(MATLAB in image processing applications, the seven files, suitable for beginners to use image processing, originality.)

该程序代码用于回归分析中线性回归参数估计及显著性分析以及方差齐性检验(parameter estimation in regression analysis)

元胞自动机的TT模型，用于仿真交通流，适用于开口边界(TT cellular automata model for traffic flow simulation for opening borders)

基于MATLAB的自相关函数基音检测的优化.pdf(Autocorrelation function of pitch detection based on MATLAB optimization. Pdf)

运用matlab编程的一个计算空间桁架的有限元程序(CAE)