diagramas-dipolos

image contrast enhancement

一、观察序列频谱，观察信号通过系统后波形与频谱的变化。 系统函数，根据正准型结构（canonical form）编写样本处理算法。 (First, observe the sequence of the spectrum, observing the signal waveform and frequency spectrum through the system after the changes. System function, according to canonical structure (canonical form) the preparation of a sample processing algorithm.)

说明：  利用MATLAB写的该程序可以计算全息图的制作与再现(Written in MATLAB to use the program can calculate the hologram production and reproduction)

matlab在信号处理方面的专业培训教材 (matlab signal processing expertise in the training materials)

说明：  仿真了AM信号的产生过程和方法，过程详尽，方法简单，已经过测试。(Simulation of the AM signal generation process and methods, processes and detailed, the method is simple, has been tested.)

此为《MATLAB教程》的第八章：特征值和特征向量。该书内容翔实，深入浅出，不可多得。(This is the MATLAB Guide in Chapter VIII: Eigenvalues and eigenvectors. Book is informative, easy, hard to come by.)

Fingerprint image enhancemet

说明：  FIR数字滤波器的设计:用窗函数法，频率采样法及优化设计法设计FIR滤波器的原理及方法,用MATLAB编程实现FIR数字滤波器的设计(FIR digital filter design: using window function method, frequency sampling method and optimal design of FIR filter design method principles and methods, using MATLAB programming design of FIR digital filters)

本书包括MATLAB 7.0语言基础、基本应用、高级应用三部分。语言基础包括语言入门、程序设计基 础、矩阵线性代数算法实现；基本应用包括数据处理、数值计算、符号运算、图形处理；高级应用包括图形 用户界面编程、工具箱使用、模型使用、外部接口等。(This book includes MATLAB 7.0 language-based, basic applications, advanced applications of three parts. Introduction to basic language, including language, program design, the matrix linear algebra algorithms basic applications, including data processing, numerical computing, symbolic computation, graphics processing advanced applications, including graphical user interface programming, tool use, the model used, the external interface .)

说明：  matlab教程,里面有许多有用的方法.(matlab tutorial, there are many useful ways.)