mathmodl

对一维信号进行OMP重构，基于压缩感知的信号重构(OMP reconstruction, one-dimensional signal based on compressed sensing signal reconstruction)

guassian mixture back ground moble matlab code

说明：  robost face detection

threshold for 2 adjacent images

code to calculate the determinant of symbolic matrix

一个实例搞定MATLAB界面编程 pjimage.m(matlab m_file)

there is some code in matlab that will provide help in the field if digital image processing.it includes the code of extracting region of interst, median filter, nearest neighbour point sampling technique, negative of an image etc. and it is done by myself because i am doing becholar of computer science.it does not include any copyrighted content.i hope it will help thoes people that required help in the field of digital image processing.

64 QAM final modulation

说明：  matlab 绘制极坐标图 绘制直角坐标图(matlab matlab matlab matlab)

17阶FIR滤波器 仿真出输入随机信号的 滤波结果 并将浮点型的FIR滤波器系数 量化后得到定点型系数 分析滤波后的结果 最后得到量化后浮点转定点的SNR(17 order FIR filters out random signal input of the filter results and will of floating point type coefficients quantification FIR filters are designated type analysis results of filter coefficients quantification floating-point turn after the final regular SNR )