谱减法

说明：  Matlab codes for biometric recognition

关于电感天线的选择，我选择的是这款，大家有跟好的选择么。(Manual inductance of the antenna)

STFT界面 ，可用于时频分析，经分析具有良好的效果(STFT interface that can be used for time-frequency analysis, the analysis has a good effect)

使用matlab工具，用三种方法实现镜头边缘的检测。(Use of matlab tools, using three methods to achieve the lens edge detection.)

说明：  20套+精华图标+等级图标+置顶图标+打包下载(20 sets+ essence+ rating icon icon icon+ package+ Top Download)

该函数作用在于，最大值离边缘太近时仍能区分想要结果,适用于区分离散谱(distinguish discrete spectrum)

cofdm simulation graphs(4) 摘自９４年名家论文(cofdm simulation graphs (4) from the famous 94 theses)

PCA主成分分析，是一种常用的基于变量协方差矩 阵对信息进行处理、压缩和抽提的有效方 法。 (PCA principal component analysis, is a common and effective method is based on the covariance matrix of variable information processing, compression and extracted.)

说明：  采用边界元法求解二维平面上热传播问题的MATLAB程序(MATLAB program for solving heat propagation in two dimensional plane by boundary element method)

matlab编程：遗传算法求解最大值 matlab编程：遗传算法求解最大值(matlab Programming: Genetic Algorithm for Max matlab Programming: Genetic Algorithm for Maximum)