face_detection

说明：  一个MATLAB的应用程序，很方便的！使用时需要转换为M文件。(a MATLAB applications, a convenient! Use need to change for the M documents.)

本文件内容是蒙特卡罗算法，主要是对一些被积函数难的多重积分进行估计，文档除了程序以外，还有详细的讲解，便于理解。(Contents of this document are the Monte Carlo algorithm, mainly for some of the integrand is difficult to estimate the multiple integration, documentation, in addition to the program, there are detailed explanations, easy to understand.)

单径瑞利信道的simulink仿真 给定多普勒频移为120km/h，多普勒谱为经典谱。(the model of Rayleigh channel)

无约束问题最优化方法的核心问题是选择搜索方向。 以正定二次函数为例，来观察两个方向关于矩阵Ａ共轭的几何意义(Unconstrained optimization problems are most core issue is to choose the search direction. In definite quadratic function, for example, to observe both directions on the matrix A conjugate geometric meaning)

Opencv code for Sobel edge detection

Matlab 画图、线条颜色设置，颜色好看，推荐使用(color map change)

使用matlab来建立传感器网络的系统模型，对于目前广泛研究的无线传感器网络的研究很有帮助(Use matlab to create a sensor network system model, with the present extensive study of wireless sensor networks research helpful)

说明：  提供两个点坐标，可以利用本程序，计算两点距离，简单好用。(Coordinates of two points, you can use this procedure to calculate the distance to two points, easy-to-use.)

本程序是用于根据当地坐标信息来计算UTM坐标的转换程序，可能根据经纬高信息转换到当地的UTM坐标(This procedure is used for the conversion process according to the local coordinate information to calculate the UTM coordinates, according to latitude and longitude information may be converted to the UTM coordinates)

一个关于chan算法的代码，编程语言为matlab(About chan algorithm code, the programming language for matlab)