canny_edge

matlab写的数字识别程序，功能基本完成Demo1(matlab write digital identification Demo1)

LBM使用D2Q9模型，模拟流体在多孔介质中的渗流(LBM to use D2Q9 model, simulation of fluid in porous media flow.)

Finite Difference methods for solution of PDE and ODE. Presented mathematical algoritms for solution of Partial Differential Equations and Ordinary Differential Equations. Matlab codes included in the text.

使用粒子群算法解决优化问题，该算法有全局搜索和局部搜索能力，方便快捷。(Particle swarm algorithm to solve the optimization problem, the algorithm global search and local search capability, quick and easy.)

用Matlab编写的如何画SmithChart，如何匹配到50欧的演示程序(Show how to plot a Smith chart in Matlab. Show how to perform a 2 element match to 50 ohms termination using the Smith chart. Show that depending on the termination impedance that there is more than one combination of elements solving the problem.)

人脸定位，滤波，定位，分割等一系列的实现，里面有详细的文字说明和注释(face detection，dingwei,fenge)

dlks ahfiewhlifjsdklfjai ew.f共轭法(min)

采用鱼群MP算法来对单信源AFSA波达方向估计，可以得到很好的结果(Adopt shoals MP algorithm to single source AFSA doa estimates, you can get a good result )

DIRECT全局优化—无约束，基于MATLAB编制，可直接编译(DIRECT global optimization- non-binding, based on MATLAB preparation, can be directly compiled)

huffman encoding for image compression