3.Standard-FOCUSS

关于matlab的多分类问题的几篇文章，对于学习matlab 中的svm 多分类问题有帮助(Multi-classification on matlab several articles for learning in matlab svm multi-classification helpful)

　　利用matlab程序实现对一维信号进行连续小波变换，进而在程序的编辑过程理解一位连续小波变换的小波系数矩阵的含义。 　　同时通过对预算的到的小波系数矩阵进行分析解释，得到原始信号的频谱分布以及了解小波系数在尺度和位移两个分量上的意义。(Matlab program to achieve continuous wavelet transform of one-dimensional signal, and then in the editing process of the program to understand the meaning of a continuous wavelet transform coefficient matrix. Analysis to explain the budget to the wavelet coefficients matrix, the spectral distribution of the original signal, and understand the significance of the wavelet coefficients on the two components of scale and displacement.)

说明：  论题主题: 算法语言-程序设计 论题主题: Matlab软件-基本知识 (P.: ALGOL- Programming Congresses: Matlab software- the basics)

本程序具有打开图片、显示图片和边缘检测等功能，有多种边缘提取算子可供选择(show images and edge detection)

V带传动多目标优化设计 凸轮轮廓的设计计算与绘图(V-belt drive cam profile design of multi-objective optimization design calculation and drawing)

matlab实现基本的通信仿真技术bpsk(To achieve basic communications simulation technology bpsk using matlab)

说明：  A fast algorithm for level set-like active contours

说明：  基本竞争学习算法的程序，是一种硬判决算法(Basic competitive learning algorithm program, is a hard decision algorithm)

FFT变换及逆变换，用FFT进行简单滤波，自功率谱和互功率谱(FFT transform and inverse transform, a simple FFT filter, auto power spectrum and cross power spectrum )

entropy and image encryption