2

这编程是关于三维图形的仿真，X.Y都是有取值范围的，图形都是有各种颜色(This program is about three-dimensional graphics simulation, XY are all the range, the graphics are a variety of colors)

二维FDTD程序，采用Mur吸收边界，实现了较好的吸收效果，可以用来与UPML吸收边界比较。(2D FDTD program, the Mur absorbing boundary to achieve a better absorption, can be used with UPML absorbing boundary.)

利用matlab实现的基于离散小波变换的数字水印代码(Matlab realize the use of discrete wavelet transform-based digital watermarking code)

说明：  matlab科学计算的几乎所有数学算法以及仿真。每一个m文件在我学习的时候都验证了其正确性。前面的比较简单，逐步深入。另外对部分算法本人在学习中做了优化，更简洁。(matlab scientific computing almost all mathematical algorithms and simulation. M each file in my learning at all times to verify its correctness. In front of a relatively simple step by step in depth. In addition to some algorithm I have done a study of optimization, a more concise.)

利用数字图象处理技术对粒度进行分析和处理(Using digital image processing technology to analyze and process granularity)

说明：  matlab关于车牌识别的有关运用，可以实现识别车牌(license plate recognition matlab on the relevant use of license plate recognition can be achieved)

等效结点力 　　单元刚度矩阵的坐标变换 　整体刚度矩阵 　　边界约束条件的处理 (Equivalent nodal force of element stiffness matrix of the overall stiffness of the coordinate transformation matrix to deal with boundary conditions)

hay nen lay file nay di cac ban oi

多目标粒子群带测试函数matlab多目标粒子群带测试函数matlab多目标粒子群带测试函数matlab多目标粒子群带测试函数matlab(Multi-objective particle swarm with test function matlab)

FANS toolbox for sar speckle denoising