整理好的粒子图像分割及匹配集合程序

以矩形窗实现stft，以循环语句实现窗的移动(Rectangular window in order to realize stft, in order to realize loop windows mobile)

脑电中的递归式的处理方法，相比参数估计的方法更加智能，ＬＭＳ是最小均方误差法，是十分经典的一种方法，里面是包括一些最新的改进。(EEG recursive style approach, parameter estimation method compared to more intelligent, LMS is the minimum mean square error method is a very classical approach, which is to include some of the latest improvements.)

天然气输气管道单管计算起点压力,MATLAB编的,参看的李长俊的教材-Natural gas pipeline starting point for calculating the single-tube pressure, MATLAB series, see Chang-Jun Li of the materials

用m文件实现的广义预测基本算法，按照舒迪前老师书上的公式编的算法(M file used to achieve the basic prediction of the generalized algorithm, in accordance with the former teacher舒迪book series of the algorithm formula)

利用球贝塞尔函数和汉克尔函数计算低频、中频、高频的雷达散射截面。(The calculation of the radar cross section of low frequency, intermediate frequency, high frequency by using the spherical Bessel function and Hankel function.)

Easy calculator dswafrefewfreqfr

1.约束优化问题： minRosen(Rosen梯度法求解约束多维函数的极值)(算法还有bug) minPF(外点罚函数法解线性等式约束) minGeneralPF(外点罚函数法解一般等式约束) minNF(内点罚函数法) minMixFun(混合罚函数法) minJSMixFun(混合罚函数加速法) minFactor(乘子法) minconPS(坐标轮换法)(算法还有bug) minconSimpSearch2(复合形法) (Optimization problem correlation algorithm)

图像质量评价经典算法，ssim算法评价图像质量好坏程度的度量(Image quality assessment of the classical algorithm, SSIM algorithm.A measure of the degree of image quality )

说明：  马氏距离函数，输入两个序列号计算马氏距离(Mahalanobis distance function, input two serial numbers to calculate Mahalanobis distance)

人脸识别一直是计算机视觉中的一个重要研究方向，本程序给出了人脸识别的一种主成分分析的实现方法(Face recognition in computer vision has always been an important research direction, this program gives recognition to the realization of a principal component analysis method)