line_hough

Hanning,hamming , blackman window在头部扫描图像中的应用和功能区别。(The use of hanning window, hamming window and blackman windou in brain scanning.)

A matlab source code to define the negative transformation of an image

A MATLAB code to Solve diffusion problem 2D in Cartesian coordinate which uses gen_mesh_rectangular.m

说明：  基于完全二次多项式响应面法求结构的失效概率(Failure probability of structure based on response surface method of complete quadratic polynomial)

研究空间分配，测试程序，为保障有效运行，请注意安装环境软件的版本正确与否(study for space resonability)

feature extraction on faulty data

滑动轴承的有限长简化模型，利用雷诺方程计算出油膜厚度分布和压力(A simplified model of finite length sliding bearing, the use of the Reynolds equation to calculate the film thickness distribution and pressure)

说明：  MATLAB符号运算及其应用。本书是来专门讨论符号运算的。在符号运算中，科学计算的对象从具体的某一数值 抽象化为一般的文字符号，即符号对象。运算时，无须事先对变量赋值，运算所得结果 以标准的符号形式表达，即函数关系式。无论多么复杂，都给出直观的符号形式的解析 解。各种重要函数关系表达式有的就成为不同学科的公式、定理或定律。与数值运算一 样，符号运算也是MATLAB 的一个极其重要的组成部分。(Symbolic operation of MATLAB and its application)

matlab的教程，例题，包括数值，符号，图像等运算及答案(matlab tutorials, sample questions, including the values, symbols, images and other computing and answers)

Test limiar multipoint and compares with methods Sobel founded.