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三维重建技术的研究是计算机视觉学科的一个重要领域，而双目视觉则是三维重建中的一项重要技术，它利用左右摄像机拍摄出的立体图像对，依据其中包含的几何关系将场景的三维信息重构出来。(Three-dimensional reconstruction of the research is an important subject of computer vision field, while binocular vision is three-dimensional reconstruction of an important technology, which uses about a three-dimensional camera image pair, Yi Ju contains the three-dimensional geometry of the scene Reconstruction of information out.)

Principal Component Analysis

packet error rate when wireless body area network sensor node communicates to the destination coordinator through wireless link in the presence of single relay

matlab 优化的grapcut程序，运算速度快，能达到40ms(matlab optimazation program, run verry quickly and can run in 40ms)

Gold 序列产生程序，产生序列的长度n，主要用于扩频代码中(gold sequence)

The Vigenère cipher is a method of encrypting alphabetic text by using a series of different Caesar ciphers based on the letters of a keyword. It is a simple form of polyalphabetic substitution.Though the cipher is easy to understand and implement, for three centuries it resisted all attempts to break it this earned it the description le chiffre indéchiffrable (French for the indecipherable cipher ). Many people have tried to implement encryption schemes that are essentially Vigenère ciphers.[3] Friedrich Kasiski was the first to publish a general method of deciphering a Vigenère cipher.Unlike the monoalphabetic ciphers, polyalphabetic ciphers are not susceptible to frequency analysis, as more than one letter in the plaintext can be represented by a single letter in the encryption.

惯性PSO算法是个常用的PSO算法,具有高效性,十分简便易懂(Inertia PSO algorithm is commonly used in the PSO algorithm is highly efficient, very easy to understand )

方形障碍物的绕流LBM初级程序，对于刚开始学习LBM模拟的人是一个很好的入门程序。(Lattice Boltzmann method program for flow past rectangle obstacle. It is useful for the people who prepares to study LBM.)

用C++编写一个可创建MAT文件的独立应用程序。程序说明了：1.可创建MAT文件的独立应用程序的编写步骤；2.相应C++源程序的基本格式；3.相应mx-函数和C指令的配合应用。4.MAT库函数matClose, matGetArray, matOpen, matPutArray, matPutArrayAsGlobal的使用方法。(With C++ Prepared a document to create an independent MAT applications. An explanation of the procedures: 1. Can create MAT documents prepared by an independent application steps 2. Corresponding C++ Source of the basic format 3. Corresponding mx-function and C with the application instructions. 4.MAT library function matClose, matGetArray, matOpen, matPutArray, matPutArrayAsGlobal use.)

该资料是汇总了大部分的MATLAB的命令语句，涵盖的面很广，包括常用命令，运算符和逻辑函数，语言结构和调试命令，矩阵和矩阵操作基础，数学函数与坐标变换，数据分析，多项式，双重函数，声音处理，字符串函数，低层文件输入输出函数，位操作结构和对象函数，数组函数，图像可视化函数这些模块。希望对大家学习MATLAB有所帮助。(This information is a summary of most of the MATLAB command statement, surface covers a wide range, including the commonly used commands, operators, and logical functions, language structure and debug commands, matrices and matrix operations based on a mathematical function and coordinate transformation, data analysis, polynomials, dual function, sound processing, string functions, low-level file input and output functions, function-bit operating structures and objects, arrays, functions, image visualization functions for these modules. We hope to learn MATLAB help.)