Image_enhancement

Un ejemplo de aplicacion de inteligencia de particulas con red multicuadratica si se utiliza por favor comentarme para crecer nuestros conocimientos

The segmentation process itself consists of several subprocesses : rectifying , enveloping , differentiation , tresholding , and segmentation .

：首先介绍了系统辨识的基本原理，简要介绍了Matlab中系统辨识 的实现方法。并结合具体的例子，显示Matlab系统辨识工具箱在系统辨 识中的强大功能和辨识快速准确等优点。(This paper introduces the basic theory of System Identification，the realization method in Matlab and presents the strong function of System Identification toolbox with the merit of fast，precision and SO 011 by an example．)

This is the best program for spectrogram

语音频率分析使用matlab实现，很经典了呵呵(Voice frequency analysis using matlab implementation, it is the classic of the Hehe)

a file for determining a polynomial degrees

粒子群算法的matlab实现，自己写的，对初学者有一定帮助(good for learning)

已知空间三个点的坐标，求通过三个点的圆的圆心和半径，输入为三个点(Known spatial coordinates of three points, three points of the circle which passes through the center and radius, enter three points)

解L1正则化回归问题（lasso）的Lars算法 (a classic algorithm for lasso called LARs——Least Angle Regression)

calculation of power injected to power flow