ndh

主要使图像进行灰度化处理，matlab的源代码，视同再进一步的预处理中应用(Gray image)

2.训练结果 最终误差：0 迭代次数：8 最终权值：2.6416 1.3022 最终阈值：3.1000 误差收敛曲线 (ganzhiqi)

图像相似度的研究设计，用于关于图片检索的相似度设计(The study design of image similarity, similarity of design for image retrieval)

O-QPSK modulation and demodulation taking into account Multi-path Fading

this file simulate a mimo system

pso algorithm in matlab

包括kf，ekf，pf，upf可以自己定制模型参数，完成滤波(ReBEL currently contains most of the following functional units which can be used for state-, parameter- and joint-estimation: Kalman filter Extended Kalman filter Sigma-Point Kalman filters (SPKF) Unscented Kalman filter (UKF) Central difference Kalman filter (CDKF) Square-root SPKFs Gaussian mixture SPKFs Iterated SPKF SPKF smoothers Particle filters Generic SIR particle filter Gaussian sum particle filter Sigma-point particle filter Gaussian mixture sigma-point particle filter Rao-Blackwellized particle filters The italicized algorithms above are not fully functional yet (or included in the current release), but will be in the next or future releases. The code is designed to be as general, modular and extensible as possible, while at the same time trying to be as computationally efficient as possible. It has been tested with Matlab 7.2 (R2006a). )

伪速率脉冲调制器的稳定性分析，通过绘制系统的Nichols图，分析柔性振动对主轴的影响(the stability anslysis of pseu-speed pusle modulator)

this is an good edge detection

本程序在六边形的元胞自动机上模拟单粒子运动,算法是基于FHP规则.用MATLAB编写.(hexagon in the process of cellular automata to simulate single particle movement, FHP is based on the rules. using MATLAB.)