KNN

采用差分阈值法对心电信号QRS波进行特征提取的Matlab程序。(Differential threshold method QRS wave of ECG feature extraction of Matlab program.)

经典的DOA算法的MATLAB仿真程序，可用于仿真与改进算法进行对比(classical DOA MATLAB )

本文介绍了一种基于自适应滤波算法的语音信号增强处理的方法。文中在扼要介绍了目前常用的语音增强方法的基础上，重点介绍了采用LMS算法的自适应语音增强系统。对三种LMS算法（基本LMS算法,符号误差LMS算法及NLMS算法）进行仔细研究，并用Matlab仿真实现，验证比较了三种算法的语音增强效果。(In this paper, a system of speech enhancement is discussed based on self-adaptive algorithm. On the basis of presenting an overview of a number of speech enhancement is described in detail based LMS algorithm.This paper researches sorts of LMS algorithms（the basic LMS algorithm,the sign error LMS algorithm and NLMS algorithm） in detail, and compares the three algorithm of speech enhancement effect with Matlab simulation validation.)

bayes shrink denoising

说明：  给出了布谷鸟算法的原始代码，逐行进行解释说明，浅显易懂；对原始布谷鸟算法代码进行了改进。(The original code of the cuckoo algorithm is given, which is explained line by line and easy to understand. The original cuckoo algorithm code is improved.)

里面是Matlab宝典丛书的源代码，应该来说对于学习Matlab的人员是很有用的(Matlab Books Collection which is the source, should be run for staff learning Matlab is useful)

ICA Clustering In computer science, Imperialist Competitive Algorithm (ICA)[1] is a computational method that is used to solve optimization problems of different types. Like most of the methods in the area of evolutionary computation, ICA does not need the gradient of the function in its optimization process. From a specific point of view, ICA can be thought of as the social counterpart of genetic algorithms (GAs). ICA is the mathematical model and the computer simulation of human social evolution, while GAs are based on the biological evolution of species

该模型实在simulink下建立的燃料电池氢气输出模型，可以借鉴或者直接使用(fuel cell H2 model )

合成孔径雷达回波信号仿真,基于简单的点目标,在二维平面内的仿真。(The synthetic aperture radar echo signal simulation is based on the simple point target in the two-dimensional plane simulation.)

求图象灰度共生矩阵的代码，希望对大家有用(Image Gray Level Co-occurrence matrix for the code, in the hope that useful)