First_Matlab

数字图像处理，颜色模型，对图像进行颜色转换(Given a color image ‘football.jpg’. 1) Display the three component images: red, green and blue. 2) Perform histogram equalization for the original image in RGB color space, and display the result. 3) Convert RGB to HSV, equalize just V component of HSV image, convert the processing result back to RGB, and then display it. 4) Discuss and compare these results. )

Generates 2d triangular mesh

生成一个一定参数的原信号，并附加一个符合均匀分布的随机噪声，分别画出该信号经过均匀采样的频谱图以及经过非均匀采样的频谱和时域图(Generate a certain parameter of the original signal, and attach a line with uniformly distributed random noise were drawn through uniform sampling of the signal spectrum as well as through non-uniform sampling of the spectrum and time domain)

空间谱估计中的MUSIC算法，是经典MUSIC算法。(Spatial spectrum estimation MUSIC algorithm, is a classic MUSIC algorithm.)

平面4节点单元的动力响应计算的有限元程序，用MatLab编制。(Plan 4 nodes finite element program of MatLab for dynamic problems)

说明：  关于测向定位的gdop matlab程序仿真(Simulation of GDOP matlab program for direction finding and positioning)

matlab script for convolution of two triangle signal pulses

Newton Raphson load flow y bus formation

说明：  一套水文时间序列分析程序，包含去趋势，拟合，提取周期等(matlab，used for hydrogen analyse)

说明：  该程序是盲源分离算法中时域—频域分离算法，该算法应用范围广泛。(The procedure is blind source separation algorithm in time domain- the frequency domain separation algorithm, which a wide range of applications.)