chengxu.m

微粒群(PSO)优化算法进行图像匹配程序，MATLAB版。(Particle swarm optimization (PSO) algorithm for optimized image matching program, MATLAB version.)

介绍压缩传感理论中要用到的信号的稀疏表征原理(Introduced the theory of compressed sensing to use the sparse representation of signal theory)

基于matlab的数字图像处理，关于光线补偿的源代码。(The digital image processing based on MATLAB, on the compensation light source code.)

2-D discrete 8-point Daubechies wavelet.

ＢＰ神经网络算法是在ＢＰ神经网络现有算法的基础上提出的，是通过任意选定一组权值，将给定的目标输出直接作为线性方程的代数和来建立线性方程组，解得待求权，不存在传统方法的局部极小及收敛速度慢的问题，且更易理解。(Back Propagation ａｒｔｉｆｉｃｉａｌ ｎｅｕｒａｌ ｎｅｔｗｏｒｋｓ)

在VC++使用Matlab引擎，实现绘图计算操作，初学者必备！(In VC++ using the Matlab engine calculated to achieve the drawing operation, necessary for beginners!)

基于OFDM 调制解调传输的通信系统，MATLAB，SIMULINK(OFDM-based communication system modem transmission, MATLAB, SIMULINK)

this code will convert gray to rgb

小规模OPF计算程序（by FX），中间给出14节点测试系统，缺点计算时间较长（初学者想下点高手的源代码学习学习）(Small-scale OPF calculation program (by FX), in the middle gives a 14-node test system, the disadvantage of longer computing time (beginners would like to point master source code to learn from))

在matlab环境下实现视频水印的嵌入，要求视频未被压缩处理过。(Matlab environment in the realization of embedded video watermark, the requirements of video compression is not treated.)