Emergency-System-in-Power-Substation

属于信息隐藏技术，图像图像处理的Arnold变换代码及其改进代码，输入图像输出图像，简单实用，欢迎下载~(Is information hiding, image, image processing and improve the code Arnold transform code, simple and practical, are welcome to download ~)

说明：  本文介绍了MATLAB 语言的特点以及图像处理工具箱实现的经典图像处理 技术。应用该工具箱对一实拍的芯片图像进行前期预处理，通过实例验证了该语言具有强大的矩 阵运算与图形处理能力，是一种简洁易学，可读性强、功能强大的应用软件，对它的应用可以快 速实现模拟仿真，大大提高实验效率。(This article describes the characteristics of the MATLAB language and image processing toolbox to achieve the classic image processing techniques. Application of the toolbox of a chip shot is pre-image pre-processing, an example of the language has a powerful matrix calculation and graphics processing capability, is a simple and easy to learn, readable, and powerful software applications, on the its application can quickly achieve the simulation, significantly improve the efficiency of the experiment.)

retinal blood vessel processing different angles or different orientation

MATLAB codes about rasta filter

IEEE 802.16d路径损耗模型属于对数正态阴影路径损耗模型。根据郊区宏蜂窝中发射机和接收机之间的障碍物密度，可以分为三种类型ABC。该代码利用MATLAB仿真了IEEE 802.16d路径损耗模型，并画出了未修正和修正的模型曲线以供对比参考。(IEEE 802.16d path loss models are lognormal shadow path loss model. According density suburban macrocell obstacle between transmitter and receiver can be divided into three types A B C. The code using MATLAB simulation of the IEEE 802.16d path loss model, and draw the uncorrected and corrected model curve for comparative reference.)

shi te zheng pailei de daima

This code for shift factor problems

在ar人脸库上使用鉴别公共向量方法（discriminant common vector）方法实现人脸图像鉴别分析(In the ar face database using the identification of public-vector method (discriminant common vector) method of achieving facial image discriminant analysis)

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the PDF details contain the frame synchronization mechanism that can be used with permutation code sets