SIFt

含GUI界面的数独游戏，具有多种帮助提示功能，以提高解题能力。(A GUI for helping you to solve sudoku puzzles onscreen)

说明：  多尺度一维小波分解,用于信号的分解,小波基可以根据需要进行替换.(Multiscale a peacekeeping wavelet decomposition, the decomposition signal for the small Porgy may need replacement.)

利用支持向量描述算法（SVDD）做异常点检测(Using support vector description algorithm (SVDD) to detect outliers)

说明：  MATLAB+7.x数字信号处理_郭仕剑，书籍源代码(MATLAB+7. X _ Digital signal processing Shi-Jian Guo, books, source code)

智能控制器（刘金琨编著）RBF神经网络实例仿真(Intelligent controller (LiuJinKun) written by RBF neural network simulation instance)

语音识别，有数字0到9个音频文件，任选一个，程序会识别出来(Speech recognition, 0-9 digital audio files, choose one, the program will be identified)

all imange processing operation on image operations

现有的代数特征的抽取方法绝大多数采用一维的方法，即首先将图像转换为一维向量，再用主分量分析（PCA）,Fisher线性鉴别分析（LDA）,Fisherfaces式核主分量分析（KPCA）等方法抽取特征，然后用适合的分类器分类。针对一维方法维数过高，计算量大，协方差矩阵常常是奇异矩阵等不足，提出了二维的图像特征抽取方法，计算量小，协方差矩阵一般是可逆的，且识别率较高。(existing algebra feature extraction method using a majority of the peacekeepers, First images will be converted into one-dimensional vector, and then principal component analysis (PCA), Fisher Linear Discriminant Analysis (LDA), Fisherfaces audits principal component analysis (KPCA), and other selected characteristics, then use the appropriate classification for classification. Victoria against an excessive dimension method, calculation, covariance matrix is often inadequate singular matrix, a two-dimensional image feature extraction method, a small amount of covariance matrix is usually reversible, and the recognition rate higher.)

matlab课件之一，第一章matlab概述(matlab courseware, one of the first chapter outlines matlab)

MATLAB 主要函数指令表（功能） 非常方便查阅(MATLAB main function Directive (function) very convenient)