KODE-DCT-SVD-WATERMARK

小波变换的MATLAB变换程序 可以对信号进行降噪声处理(xiaobobianhuan.m)

用mallat分解与重构算法实现一维信号的分解和重构(Mallat decomposition and reconstruction algorithm used to achieve one-dimensional signal decomposition and reconstruction)

the code of texture compare and match, used for image and video retrival

阿尔伯塔大学数据处理中心编写，返回道头信息的matlab程序(Prepared by the Data Processing Center of the University of Alberta, Back Road header information matlab program)

在实际计算中，有时为了避免开方运算，或者要分解的矩阵只是对称而不是正定的，这时可以选用适合于一般对称阵的分解式(In the actual calculation, sometimes in order to avoid root operation, or just want to break down the matrix rather than positive definite symmetric, then you can choose suitable for general symmetric matrix factorization)

说明：  使用matlab仿真雷达系统设计的经典好书，附书中全部源码(Matlab simulation of radar system design, with all the source code)

CVaR的计算，以及cvar最优化的投资组合权重问题(optimal CVAR)

A MATLAB code for fingerprint enhancement.

SVM支持向量机。使用quadprog实现了SVM机器学习，把训练数据分成两组，找到决策面。(SVM Support Vector Machine. SVM achieved using quadprog machine learning, the training data into two groups, find decision-making surface.)

C++基于栈实现行编辑程序，输入#表示退格，输入@表示退行，CTRL+Z表示结束。(C++ stack implementation based on-line editing program, enter the# represents the backspace, enter @ represent regression, CTRL+Z indicates the end.)