risk456_3

morphological operations

　　在目前的人脸图像信息处理领域中，包含有人脸识别、人脸跟踪、姿态估计、表情识别等多个研究方向，然而，所有这些研究方向都涉及到一个人脸标识和定位的问题，即必须知道人脸在图像中的位置以及尺寸——人脸检测。因此，对于一个完整的、自动的人脸信息分析系统来说，人脸检测算法是必不可少的。本文主要是对基于matlab平台的彩色图像皮肤区域分割算法及人脸检测系统的设计做了介绍。(In the face image information processing, including face recognition, face tracking, pose estimation, expression recognition research direction, however, all of these studies are related to the direction of a person the face identify and locate the problem, that is,You must know the position of the face in the image and size- face detection. Therefore, for a complete automatic face information analysis system, the face detection algorithm is essential. This paper introduced the design of the matlab platform based on the area of ​ ​ skin of color image segmentation algorithm and face detection system.)

随机微分方程仿真和估计~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(Simulation and Estimation of Stochastic Differential Equations with Matlab)

Its about cryptography example. useful for chatting with some sort of security

数值线性代数Gauss迭代法解决课后习题(Numerical linear algebra, Gauss iterative method to solve after-school exercise)

OTRAGENIA is a program for plotting figure and movie, how a acouscic wave transmitting at the border of two media. It takes parameters of both media and information about transmitting signal.

自己在参加数模时写的公路车辆道路选择代码，和大家分享一下(When participating in their own digital-analog path chosen to write the code of road vehicles, and to share with you)

网络化控制系统的发展情况以及传输中的时滞问题研究 (network control systems and the development of the Transmission Problems Delay)

高阶buck电路的模型降阶，krylov子空间法，arnoldi算法(the reduction of the full-order model of Buck converter,Krylov subspace,Arnoldi algorithm)

说明：  基于matlab环境mann-kendall检验突变性分析(Mutation analysis based on the matlab environment mann-kendall test)