MINIST database converter

Generate 2D spatial pattern like fractal brownian motion. Fractal Dimension can be modified as input parameter.

一维杆一端固定，一端受拉力，用3节点杆单元显式分析其动态响应(three-nodes bar element)

一些基本的做copula的matlab程序，可以画累计分布函数图。(Some of the basic copula matlab program, you can draw the cumulative distribution function diagram.)

是一个关于经济周期的matlab程序，数值模拟了一个异质性经济的波动模型，非常有用，可以在此基础上进行很多扩展(Is a matlab program on the economic cycle, numerical simulation of a heterogeneous model of economic fluctuations, very useful and a lot of this expansion on the basis of)

遗传算法 用于 图像处理方面的 matlab源码 请多指教(Genetic algorithms for image processing matlab source please enlighten)

Arnold变换和Logistic混沌映射的数字图像加密算法MATLAB源代码。将第一行图片路径换位要加密的图片运行即可。(Digital Image Encrypti Algorithm based on Arnold Tranform and Logistic Chaotic Maps)

发表在外文会议上的很好的有关人工鱼群算法的文章(Meeting published in the foreign language a good article on artificial fish school algorithm)

利用hough变换检测直线的matlab实现，希望对初学者有用.(Detection using hough transform matlab linear realize, I hope useful for beginners.)

代码里有很完整的注释和解释，是学习PCA特征提取的很好的学习资料，在MATLAB中求图像纹理特征，关于神经网络控制，添加噪声处理，抑制载波型差分相位调制。

在matlab环境下生成一个正方形中心嵌套一个圆，并利用curvelet变换显示出其各个子层的系数图，良好的体现了curvelet变换的各向异性的性质。-In the matlab environment to generate a nested square center of a circle, and the use of curvelet transform shows that its coefficient of sublayer maps, a good reflection of the curvelet transform the nature of the anisotropy.