DeMat

这是一个实现GVF（广义梯度矢量流算法）的matla代码，(This is a realization of GVF (generalized gradient vector flow algorithm) matla code,)

This work introduces two variants of unsupervised color segmentation methods. The underlying idea is to segment the input image several times, each time focussing on a different salient part of the image and to subsequently merge all obtained results into one composite segmentation. As a first step salient parts have to be identified in the image, which is done by a simple local color clustering approach.

时变参数的粒子群优化的matlab实现，可用于解决多种连续优化问题(A flexible implementation of PSO algorithm with time-varying parameters. Algorithm is suitable for solving continuous optimization problems. Special care has been taken to enable flexibility of the algorthm with respect to its parameters and to initial population selection. Detailed logging of the algorithm performance during the search is also enabled. )

Matlab用法简介，利用它所提供的编程语言进行编程完成特定的工作。(Matlab usage profile, it provides the programming language used to program complete a specific task.)

matlab计算常微分方程，讲解通俗易懂(matlab computing ordinary differential equations, explain straightaway)

在压缩感知中求解稀疏度未知的改进匹配追踪算法(In the compression degree of unknown sparse perception algorithm)

《MATLAB高效编程技巧与应用：25个案例分析》,很好的matlab学习资料("MATLAB efficient programming techniques and applications: 25 Case Studies" good matlab learning materials)

it describes the basic matlab codes and commands

说明：  对比不同矩阵的方案。二十个字太多了，二十个字太多(compare different orthogonalization scheme)

验模态分解（Empirical Mode Decomposition,简称EMD）是一种自适应信号分解方法,主要应用于非线性非平稳的信号。整体平均经验模态分解（Ensemble Empirical Mode Decomposition,简称EEMD）解决了EMD中出现的模态混合问题。(Ensemble Empirical Mode Decomposition)