5level

Stream Cipher theory and applications

BFGS变尺度法，MATLAB实现，求解函数极值(BFGS variable metric algorithm implemented by MATLAB)

简单的画直线、画图像、画形状程序，matlab源代码,简单实用有内涵。。。(Simple painting line, image, drawing shapes procedures, matlab source code, simple and practical connotation. . .)

ant colony optomization tsp code in matlab

plot an ellipse using matlab

最优化技术方法及MATLAB的实现，一本不错的最优化书籍。(Optimization techniques and MATLAB to achieve a good optimization books.)

最小二乘支持向量机LSSVM分类器的代码，比较齐全(the MATLAB code for LSSVM)

说明：  贝叶斯方法将所有参数看作随机变量，将未知参数的先验信息与观测数据综合，再由贝叶斯定理求算出后验概率分布，进而根据后验分布去推断未知参数。(Bayesian method regards all parameters as random variables, synthesizes the prior information of unknown parameters with observation data, calculates the posterior probability distribution by Bayesian theorem, and infers unknown parameters according to the posterior distribution.)

一种基于区域活动轮廓模型，通过引入局部的图像拟合能量来提取图像的局部信息，能够有效的额分割强度不均一的图片。较传统的水平集方法有更少的计算量(By introducing the local image fitting(LIFenergy to extract the local image information,our model is able to segment image with intensity inhomogeneities.)

Nonlinear System Identification: A State-Space Approach