di11zhang

this is code for Distance Regularized Level Set Evolution and Its Application to Image Segmentation paper. I used this code and it was correct and have true answers.

matlab 简单功率谱 psd 交叉谱 分析短时间尺度周期(matlab simple power spectrum psd cross-spectral analysis of the short time scale cycle)

动态多群粒子群算法，能够快速的搜寻目标，增强了局部搜索能力(Dynamic multi-swarm particle swarm algorithm can quickly search target, and enhance the local search ability)

减法聚类的matlab程序，是学习模糊聚类的好东西(Subtractive clustering of Matlab procedures, is a good thing to learn fuzzy clustering)

6节点、9节点、14节点、26节点、30节点、57节点系统潮流计算(ieee 6, 9, 14, 26, 30, 57 power flow anaysis)

经验模态分解，EMD代码，采用经验模态分解求取行波故障波形突变点(emd code)

说明：  求解最短路问题，求解图论中任意两点间最短距离(Solving the Shortest Path Problem)

说明：  利用Matlab语言实现三次样条曲线，并且有GUI图形显示，是数值分析的基础(THE code use Matlab，come ture spline )

稀疏编码在图像分类中的实现,自己写的matlab程序，带demo(sparsecoding in image classification)

该程序试图对具有31个城市的VRP进行求解，已知的最优解为784.1，(The program attempts to have 31 cities to solve VRP, known optimal solution for the 784.1,)