Program-about-free-surface

利用正态分布和核密度估计计算分位数。包括正态分布分位数函数、核估计概率密度函数、核估计累计分布概率函数、核估计计算分位数函数。(Normal and kernel density estimation using sub-digit calculation. Including the normal quantile function, kernel estimate probability density function, cumulative distribution probability function kernel estimation, kernel estimate calculated quantile function.)

采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波(2D median filtering function medfilt2 right by the Salt and Pepper noise image filtering)

介绍怎么通过matlab完成线性代数的运算,入门教程，简单易懂！(How to introduce, through the completion of linear algebra matlab computing, Getting Started tutorials, easy-to-read!)

LTE中PUCCH的reed muller译码(LTE in the reed muller decode PUCCH)

This is a code for calculating PSNR of two images.

遗传算法优化最小二乘支持向量机的核函数参数和正则化参数(Optimization of Kernel Function and Regularization Parameters of Least Square Support Vector Machine by Genetic Algorithms)

说明：  数字基带系统经典代码，详细！包括量化，调制，编码，解调，译码(MATLAB for digital baseband，including modulation encoding……)

基于二维自适应异小波基小波变换的规则纹理缺陷检测(Texture defect detection based on the rule of two-dimensional adaptive wavelet transform different wavelet)

说明：  使用遗传算法对解决方案进行优化 0-1背包问题（GA）(Using Genetic Algorithm to Solve 0-1 Knapsack Problem (GA))

MATLAB源码，P0401：用Prewitt算子检测图像的边缘 P0402：用不同σ值的LoG算子检测图像的边缘 P0403：用Canny算子检测图像的边缘 P0404：图像的阈值分割 P0405：用水线阈值法分割图像 P0406：对矩阵进行四叉树分解 P0407：将图像分为文字和非文字的两个类别 P0408：形态学梯度检测二值图像的边缘 P0409：形态学实例——从PCB图像中删除所有电流线，仅保留芯片对象(MATLAB source code, P0401: detection using Prewitt operator Edge P0402: different σ value Log Operators image edge detection P0403: using Canny edge detection image edge P0404: Image Thresholding P0405: water line threshold Image segmentation method P0406: for the matrix quadtree decomposition P0407: the image is divided into text and non-text for these two types of P0408: morphological gradient detected binary image of the edge of P0409: morphological examples- delete images from the PCB All current lines, retaining only the target chip)