particles_4X4

this is simple genetic algorithm code

MATLAB 灰度世界法白平衡处理，在全局白平衡中得到广泛应用，特点是能够利用更多的图像信息来做判断(MATLAB gray world white balance processing method has been widely used in the global balance, the feature is the ability to use more image information to do judgment)

在语音识别中来完成对语音信号的端点检测以便于减少冗余(In speech recognition to complete the speech signal endpoint detection in order to facilitate the reduction of redundancy)

说明：  单纯型法程序，很基础，很方便学习单纯型法(Simplex method procedure, very basic, very convenient to learn simplex method)

利用模糊原理及中央值滤波器去除图像椒盐噪声.(image restoration by using fuzzy rule)

说明：  均匀线性阵列 波束形成，Hamming加权/Chebychev加权(Uniform Linear Array beamforming ,Hamming/Chebychev Weighted)

粗糙集理论是一种基于对现实世界进行不确定描述的理论,属性约简是粗糙集理论的核心理论之一。对粗糙集理论进行阐述,并给出基于启发式的知识约简算法,最后结合MATLAB程序实例说明了该算法的可行性与有效性。(Rough set theory is based on the uncertainty of the real world is described in theory, attribute reduction is the core theory of rough set theory one. Elaborate on the rough set theory, and gives the knowledge-based heuristic reduction algorithm, and finally with MATLAB program example illustrates the feasibility and effectiveness of the algorithm.)

最小二乘法(Least squares method)

通信系统中调制解调串并转换，符号映射，载波调制，相干解调等模块的matlab仿真文件，适合通信工程中的调制技术的仿真工作(Communication system and installed for the modem string, symbol mapping, modulation, coherent demodulation module matlab simulation files, suitable for simulation of communication engineering work modulation techniques)

用Matlab实现的快速独立成分分析代码。(Matlab code of realization of FastICA algorithm )