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批量tif文件16bit转换为8bit,支持自定义灰度转换(convert 16 bit tif files to 8 bit ones)

两个盲源分离程序 分别对应文章《Underdetermined Blind Source Separation using Sparse Representations》和《Underdetermined blind separation of delayed sound sources in the frequency domain》(Blind Source Separation )

说明：  归一化自适应LMS算法的Matlab仿真(under a self-adaptive LMS algorithm Matlab simulation)

Matlab中erf(x)函数的表达式是怎样的，erf(x)与标准正态分布函数之间的关系是怎样的，怎样自己编制一个计算标准正态分布函数数值近似值的函数，如何利用matlab自带的erf(x)函数包近似计算标准正态分布函数的值，数值计算值与用erf(x)转化求得的值之间的相对误差是怎样的。(将中文译成英语 Matlab, erf (x) function expression is what, erf (x) the standard normal distribution function and the relationship between what and how to prepare their own calculation of the standard normal distribution function a value function approximation, how to use matlab comes with erf (x) function package approximate standard normal distribution function values??, numerical values ??and with erf (x) between the values ??obtained into the relative error is like. )

network security algorithm ceasar cipher codes, simple implementation

libsvm的最新函数包，包含了各种语言的接口，可方便的实现分类，回归等问题(libsvm package)

编程实现以NRW算法通过S参数提取超材料结构的等效介电常数和等效磁导率(Programming in NRW algorithm to extract the effective permittivity and effective permeability metamaterial structure is obtained by S parameter)

我不太会用matlab，这就是一个用过来实现DPC的算法(Implementation of DPC)

说明：  “matlab算法集合打包,包括:数据拟合,数学规划,递推关系式的作图程序,最小生成树Prim算法,顶点覆盖近似算法,哈密尔顿回路,画等温线,离散优化,模拟退火应用,生成全排列矩阵,时间序列分析程序,中国大学生数学建模竞赛题解以及最短路径等等。”("Matlab algorithm set package, including: data fitting, mathematical programming, recursive relational mapping program, minimum spanning tree prim algorithm, vertex covering approximation algorithm, Hamilton circuit, drawing isotherm, discrete optimization, simulated annealing application, generating full permutation matrix, time series analysis program, Chinese college students' mathematical modeling contest solution and the shortest path, etc.)

carrier recovery documentation