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用 LDPC 解码法，对原始信号通道的噪声进行评估，消去。具体原理可参照IEEE TCOM的论文。(Channel Noise Estimation or correlation estimation for distributed source coding Using Particle based Belief Propagation for LDPC decoding in AWGN and BSC models. This code is partially based on our published journal papers with some additional improvements. In this code, we removed the parameter lambda to reduce the number of free parameters. PBP estimator is distributed in the hope that is will be useful, but without any warranty. The codes have not been optimized, so the estimation speed may be slow. To use PBP estimator source code in your research, please cite our journal papers published in IEEE TCOM. )

关于复杂网络社团结构的相关程序，其中包括求节点间最短距离，求边介数等等。(There are some procedures about community structure of comlex network which includes the shortest distance between nodes and betweeness and so on.)

MATLAB实现REVERB音效算法。经典！(MATLAB REVERB Sound algorithm. Classic!)

It describes a stage of cotton flower whether it is matured or not.

基于matlab的一种图片加密算法，针对*.jpg格式的图片，稍加修改亦可以加密.png/.bmp等各种类型的图片。(a kind of encryption dealing with pictures in format .jpg based on matlab.)

说明：  A standard ant colony algorithm coded to address the TSP.

sift算法的基础论文，很经典，还有一篇sift的讲解，由于上传限制，如果有需要可以向本人索取(sift algorithm based on papers, very classic, there is a sift in the talks, the upload limit, and if necessary I can be obtained)

2006年slam会议上的Andrew Davison的EKF方法的slam(2006 slam meeting Andrew Davison of the EKF method slam)

MCP参数提取程序，用最小二乘提出电容电感值，用matlab实现(MCP parameter extraction procedure using the least-squares made inductance capacitor value, and achieve Matlab)

说明：  讲述了基于人体关节点的步态识别技术。步态识别是指根据人走路的姿势及动力学特征来识别人的身份，包括人体运动目标检测、特征提取和分类识别三个过程。本文在对各种步态识别算法进行了详细研究的基础上，对核心环节暨特征提取过程进行了主要研究，提出了相应的新的改进算法。(Gait recognition is defined to identify the identity of the person as the way peoplewalk and kinetic characteristics.It includes moving target detection,featureextraction ,classification and recognition.Based on the study of the various of gaitrecognition algorithms, main research about the key stage- feature extraction has beendone and a new algorithm has been proposed in this paper. )