perceptron

说明：  生物特征识别技术作为一种身份鉴别手段具有独特的优势。在生物特征识别系统中, 采集数据的预处 理是不可或缺的环节。以人脸识别为例, 介绍了一种在复杂背景的彩色图像中, 基于颜色和知识的生物特征预处理 方法。首先利用颜色信息从图像中分割出类肤色区域, 然后运用人脸几何特征和眼睛的提取定位人脸。仿真实验表 明, 该算法能较为准确地定位彩色图像中的正面或小角度偏转的人脸, 具有较快的运算速度。(Biometrics as an identification tool has a unique advantage. In biometric systems, collect data preprocessing is an indispensable link. To face recognition, for example, presents a complex background in color images based on color and knowledge of the biological characteristics of pretreatment. The first to use color information to separate out the classes from the image color region, and then use face extraction of geometrical features and eye positioning face. Simulation results show that the algorithm can be more accurately locate color images in a positive or small-angle deflection of the face, with a faster computational speed.)

通过循环对消的方法来提高海杂波的信噪比，经过检测，发现能够很好地提取出目标信号(ocean clutter suppression)

MATLAB实用教程PPT,适合matlab入门。PPT共有11章，讲解很全面(Practical MATLAB tutorial PPT, suitable for matlab entry. PPT consists of 11 chapters, on the very comprehensive)

说明：  MATLAB 是美国MathWorks公司出品的商业数学软件,用于算法开发、数据可视化、数据分析以及数值计算的高级技术计算语言和交互式环境,(MATLAB)

移动通信原理实验指导书 内容包括各种调制实验的算法 MSK，GMSK，QPSK，OQPSK，DQPSK，pi/4DQPSK....(Guiding principle of the experimental mobile contents include a variety of modulation algorithm experiment MSK, GMSK, QPSK, OQPSK, DQPSK, pi/4DQPSK ....)

基于SVD_TSL算法的ARMA模型的参数估计，欢迎下载(SVD_TSL algorithm based on parameter estimation of ARMA models, please download)

BFGS是一类凸优化算法；对无约束优化问题十分有效。(Convex optimization algorithm; unconstrained optimization)

robust multi_resolution anaylsing of digital images

fiber optics matlabe

射线追踪，应用于通信领域，计算信号传播相关内容(Ray tracing is applied to communication field to calculate signal propagation)