tftb_window

复杂网络中的适应度模型，BA模型的改进，采用指数分布(To adapt to the complexity of the network model, BA model of improvement, the use of exponential distribution)

GPS简单控制网的基线向量网的三维无约束平差源代码。采用秩亏自由网平差的数学模型。(GPS control network adjustment.utilizing the rand deficiency free adjustment method.)

非负独立分量盲源信号的分离方法是一种很简单的盲源分离方法(Non-negative independent component blind source separation method is a very simple blind source separation methods)

一个关于有序统计类的恒虚警检测的简单易懂程序(A straightforward procedure for CFAR class of order statistics（OSCFAR）)

说明：  MATLAB code for simulation of the downlink precoding of Mas

在衰落环镜下的qpskfading仿真程序(In fading loop mirror under the qpskfading simulation program)

This matlab code is graphene s surface_impedance and conductivity

matlab下运行的PID程序,书籍配套的原文件,可以直接运行(PID running matlab process, books supporting the original document, can be directly run)

gcv.m GCV准则。。。。。。。。。。。。。(gcv.m GCV principle....................)

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.)