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两段法解线性规划问题的程序实现，用Matlab实现的附有详细程序和基本介绍(Solving two linear programming problems Matlab implementation, with detailed procedures and a basic introduction to)

说明：  基于肤色的人脸检测，肤色的提取。基于肤色的人脸检测方法，包括肤色模型建立和肤色分割过程两大部分内容。在比较了颜色空间和两种模型后，选择了在 YCbCr 空间建立高斯模型。输入图像经过相似度计算、阈值分割、最后得到人脸区域。-(matlab color detection procedure. rgb2tsl.m color model used for conversion, will be converted to RGB mode TSL model. realize skin.m color detection, color region is white, non-color region is black.)

GPS数据捕获matlab源代码，用于对接收到的GPS数据进行捕获运算。(GPS data capture matlab source code for the received GPS data capture operations.)

IEEE 802.11ac 协议草案2012年5月版本。正式版本大概是2014年初才能确定。(IEEE 802.11ac draft version of the agreement in May 2012.)

MATLAB希尔伯特Hilbert变换求包络谱 源程序代码(MATLAB Hilbert spectral envelope of the Hilbert transform)

运用基于球径容积准则的CKF对惯性器件输出数据和GPS数据尽心融合处理，达到组合导航定位的目的(CKF based on spherical diameter volume criterion is used to fuse the output data of inertial devices and GPS data to achieve the goal of integrated navigation and positioning.)

DC MOTOR SPEED CONTROL mcc

本程序利用平方环实现载波同步，使用锁相环进行跟踪相位偏移(This program makes use of the square ring to achieve carrier synchronization, with the use of PLL to track the phase shift)

基于MATLAB的快速傅立叶分析程序设计(MATLAB)

电力系统故障仿真计算源码和模型，可以用来仿真电网的单相、两相和三相故障(Source and model of power system fault simulation can be used to the simulation grid single-phase, two-phase and three-phase fault)