NLmeansfilter0

In factor analysis rotations of the loadings are very often applied, whereas in chemometrics these methods are very seldom used. This is in spite of the fact that it is possible to obtain better conditions for interpretation of PCA models on complex data. I here provide an algorithm by which it is possible to apply rotations from the Orthomax family (quartimax and varimax) to a PCA-model.

nelder_mead优化算法，求多维函数极值的一种算法，不利用任何求导。利用多面体逼近。(nelder_mead optimization algorithm, and a multi-dimensional function extremum algorithm, do not use any derivation. The use of polyhedral approximation.)

说明：  这是冈萨雷斯数字图像处理MATLAB版本配套的源码，里版包含了书中所用到的所有作者编写的P文件，都可以直接应用，但不可以更改。(This is Gonzalez Digital Image Processing MATLAB version supporting source, where the book contains all the authors use to prepare the P document, can be applied directly, but not be changed.)

活动轮廓模型也称蛇形，定义为最小的能量样条曲线(Active contour model, also known as snake, is defined as the minimal energy splines)

Matlab 多小波变换SPHIT编码的图像压缩技术(Matlab based multiwavelet transform SPHIT coding image conpress)

Wagner-Whitin算法的matlab语言程序(Wagner-Whitin Algorithm use matlab)

利用matlab提取图像的奇数场和偶数场实现对图片的分析处理(Extract images using matlab odd and even fields to achieve the image analysis and processing)

支持向量机，用于分类，含训练集与测试集，用SVM进行多分类(Support Vector Machine (SVM), used for classification, including training set and test set, and multi-support vector machine (SVM))

code for the protocol of stop and wait

单服务台排队理论，到达时间间隔和服务时间都服从指数分布(mm1)