dmc

盲信号分离是当前信号处理研究的热点课题之一，在无线数据通信、医学、语音以及地震信号处理等领域有着广阔的应用前景。基于负熵最大的FastICA算法用于实现盲信号分离。该方法的基本思路是以非高斯信号为研究对象，在独立性假设的前提下，对多路观测信号进行盲源分离。在满足一定的条件下，能够从多路观测信号中，较好地分离出隐含的独立源信号。(Blind signal separation is the study of signal processing, one of the hot topics in wireless data communications, medical, speech and seismic signal processing and other fields have broad application prospects. Negentropy based on the largest FastICA Algorithm for Blind Signal Separation realize. The basic idea is based on non-Gaussian signal as the research object, in the independence assumptions on the multi-channel observation signal blind source separation. In meeting certain conditions, be able to multi-channel observation signal, the better to isolate the independent source signal implied.)

一个外国人写的matlab代码，实现功能：用泊松方程实现二维彩色图像的无缝拼接。(Matlab code written by a foreigner functions: image blending using the Poisson equation.)

一个著名简单的信息隐藏程序Contraband 9i (for Win311 or up - download-size 245K).rar(Information Hiding a well-known simple procedures Contraband 9i (for Win311 or up- download-size 245K). Rar)

求解线性矩阵不等式的程序，简单明了，有注释，对于学习LMI有很好的帮助(Procedures for solving linear matrix inequalities, simple and clear, with annotations, very good for learning with the help of LMI)

支持向量机1111的matlab版，内容不错较为新颖 有很强的实用价值(Matlab version, support vector machine 1111 more novel has a strong practical value)

吉布斯分布代码，常用于马尔科夫随机场分割和识别(Gibbs distribution code, commonly used for Markov Random Field segmentation and recognition)

Tools to fit polynomial

boundary scan tutorial matlab

说明：  满足Ax=b的条件下，l1约束条件下，求解稀疏解问题。(l1norm constraint，subject to Ax=b，sparisty problem。)

基于混沌映射的密码生成算法，给定任意一个初值作为密钥，可以产生任意长度的密码，保密性高(password generator based on chaotic map)