fangchayuzhiwenzhang

说明：  在matlab上实现图像同二维直角坐标系转化为极坐标秒的算法.(In matlab to achieve images with two-dimensional Cartesian coordinate system into polar coordinates algorithm seconds.)

基于matlab的粒子群优化算法，并且包含几种典型的测试函数(A Matlab optimization algorithm based on particle swarm, and contains several typical test functions.)

包括各种频域滤波器：经典频域理想低通滤波器 ，经典频域巴特沃斯低通滤波器 ，经典频域指数低通滤波器， 经典频域理想高通滤波器 ， 经典频域巴特沃斯高通滤波器， 经典频域指数高通滤波器,经典频域带通滤波器 ,经典频域带阻滤波器(Including a variety of frequency domain filter: Classic ideal low-pass filter frequency domain, frequency domain classic Butterworth low-pass filter, the classic low-pass filter frequency domain index, the classic ideal high-pass filter frequency domain, frequency domain Butterworth classic Andean high-pass filter, the classic high-pass filter frequency domain index, the classical frequency domain band-pass filter, band stop filter frequency domain classics)

独立成分分析算法,包含个步骤的源代码，适合初学独立成分分析以及盲源信号处理的人群(the algorithm of ICA)

NSGA-2 全部程序，你能够学到很多有用的知识，希望能够帮助到大家(NSGA-2 all the procedures, you can learn a lot of useful knowledge, hoping to help to everyone)

本程序实现小波信号用作频谱分析，包括插值，重构等(The program wavelet signal used for spectral analysis, including interpolation, reconstruction)

本程序是自适应滤波器的应用，主要进行的是系统辨识的程序，希望对大家有用(This procedure is adaptive filter applications, mainly for the system identification procedures, we hope to useful)

关于支持向量机的一种较快速的计算方法,可以提高其计算速度,SVM-demo算法.(on support vector machines a more rapid method of calculation can improve their speed, SVM-demo algorithm.)

人工免疫系统中的阴性选择算法，适合于初学者(Artificial immune system, negative selection algorithm, suitable for beginners)

本文是music算法的一种改进，其具有更好的性能，以及能够满足大多数用户的需求，希望会给大家带来方便(This article is a modified music algorithm, which has better performance, and the ability to meet the needs of most users, I hope we will bring convenience)