increase

说明：  dbscan聚类代码及说明，包含多个文件的代码。(DBSCAN clustering code and description)

In this project, the standard particles swarm optimization - named here (MyPSO) is simulated and tested by five well-known benchmark functions (Sphere, Ackley, Rastrigin, Rosenbrock and Schwefel p2.26). Then, a new mechanism- named here (Improved MyPSO) is introduced to improve the performance of the standard particles swarm optimization to achieve better results and avoid stagnation at bad results. This new mechanism is also tested by the same benchmark functions. The results of improved PSO are then compared with those of standard PSO and different published improved PSO (SPSO, PSO-XD, CPSO-S and PSO-P5).

自己所搭的模型，适应于电力系统pwm等进行参考，完全可运行且性能良好。(Take their own models to adapt to make reference to the direction of the power system, the model is fully operational and performance is good, I hope you will support.)

fuzzy based closed loop converter

一篇关于宽带MIMO-OFDM系统的文章，从最基本的系统结构，到复杂的信道估计等都有极其详细的论述，可以说代表了当今MIMO-OFDM系统研究的潮流和研究现状的总述！(one of the Broadband MIMO-OFDM articles from the most basic system structure, to complex channel estimation and others all have very detailed exposition It can be said on behalf of today's MIMO-OFDM system and the trend of the total study to the status quo!)

光流法运动估计 (The optical flow estimation)

FFT分析程序，非常简单，适合对程序不了解的人快速使用(FFT analysis program is very simple and suitable for people who do not understand the program quickly use)

基于matlab的彩色图像皮肤区域分割算法与实现，包括原理介绍和算法实验(Matlab based on skin color image region segmentation algorithm and realize, including the principle of the experimental introduction and algorithms)

该程序是模拟30节点的配网故障恢复仿真程序，最终得出可操作开关集(The program is a simulation of a 30 node fault restoration in distribution network simulation program, finally obtains the operable switch set )

a self- embedding block wise fragile watermarking scheme with tamper detection and content recovery capability. The proposed scheme embeds the shuffled extensive ten bit Recovery data and two bit Authentication data of the image block into the least significant bits (LSB) of its corresponding mapping block.The integrity of a test block is decided by comparing 2×2 non overlapping block of the test block with its corresponding mapping block. Experimental results show that the suggested scheme outperforms conventional self recovery fragile watermarking algorithms in alteration detection as well as in tamper recovery of the image.