SOD-Segment-based

坐标系转变，通过运行，很好的代码，哈哈哈(Coordinate system transformation, by running, a good code)

共轭梯度法，MATLAB程序，计算方法作业，内有说明(Conjugate gradient method, MATLAB procedures, calculation methods work, there are instructions)

在FEM中引入几何损伤，计算特定特征裂隙下的固体变形和内力(Introduced in the FEM geometry injury, calculated under the specific features of fracture of solid deformation and internal force of)

用于图像处理，可以实现去燥功能，还可以加噪等(For image processing, can function to dry, but also noise and other)

排队论的最基本模型，MM1型。简单的小程序，注释清楚，方便理解。(The most basic model of queuing theory, MM1 type. Simple procedure, comments clear, easy to understand.)

计算图像直方图。给定图像，得到图像的直方图。(computing the histogram)

这里有OQPSK的调制源程序代码，用matlab做的，很好，需要的可以在这里下载(There are OQPSK modulation source code, using matlab to do, and very good, needs can be downloaded here)

复合材料分层理论的程序，适合新手使用。只是简单运用了一阶理论(This program consists of two file: 1) Laminate.m 2) input.dat (input.dat) needs to be modified according to the laminate to be analysed. All the plies properties and loadings goes into this input file. The program produces an output file containing all the anaylsis results. TO run the program simply execute: Laminate( input.dat , output.out ) )

performance improvement with different codes

levelset用于物体轮廓提取算法。可以自动提取轮廓的边界从而达到显示物体看轮廓的目的(levelset for object contour extraction algorithm. Can automatically extract the contour of the boundary so as to achieve the purpose of display object to see profile)