matlab-image-processing

人脸识别技术，用lda算法提取特征，MATLAB 源代码；希望对大家有帮助哈。(Face Recognition technology, with the characteristics of lda algorithm, MATLAB source code I hope all of you help Kazakhstan.)

说明：  用matlab编写的2维FDTD算法程序(Matlab prepared using 2-D FDTD algorithm procedure)

小波一维信号的分解和重构 c c++代码(wavelet analysis and reconstruction)

本书介绍使用ＭＡＴＬＡＢ进行电路、信号与系统的分析，主要内容有三篇：学用ＭＡＴＬＡＢ、 电路分析、信号与系统分析。第一篇为ＭＡＴＬＡＢ语言的基础知识，介绍ＭＡＴＬＡＢ数值计算、 程序设计、符号运算及图形绘制方面的功能和指令。第二篇为ＭＡＴＬＡＢ在电路分析中的应 用，按电路分析的三大基本内容分章：电阻电路、动态电路的时域分析、频域分析。本篇除介 绍使用ＭＡＴＬＡＢ进行电路分析的基本方法外，还给出了作者自编的通用符号电路分析程序 ｓａｎａ．ｍ，它使线性电路的分析问题变得十分简单。第三篇主要配合高等教育出版社出版、赵 录怀等编的《信号与系统分析》教材编写，共七章：信号的可视化、ＬＴＩ系统的时域数值分析、 拉普拉斯变换、ｚ变换、连续时间信号与系统的傅里叶分析、离散时间信号与系统的傅里叶分 析、模拟与数字滤波器。(This book describes the circuit, signal and system analysis using MATLAB main content three: Learning with MATLAB Circuit analysis, signals and systems analysis. MATLAB language basics first describes the MATLAB numerical calculation, Program design, symbolic computation and graphics rendering functions and instructions. Second MATLAB in circuit analysis should With three basic circuit analysis is divided into chapters: resistive circuits, dynamic time-domain circuit analysis, frequency domain analysis. This in addition to referral Shao circuit analysis using MATLAB, but also gives the universal symbol circuit analysis program of self sana. m, it is very simple linear circuit analysis. The third major with the Higher Education Press, Zhao Recorded pregnant edited "Signals and Systems Analysis" textbook written seven chapters: the visualization of the signal, LTI system time domain numerical analysis, Laplace transform, z transform, continuous-time signals and systems, Fourier an)

用MATLAB程序软件完成Z-N法对控制器的参数整定，实现P,PI,PID控制器的分别参数整定，并求出控制器的控制参数Kp，Ti，Td。最后绘制出不同控制器控制下的及参数整定前后的单位阶跃响应图进行比较。(MATLAB program software is used to complete the parameter tuning of the controller by Z-N method. The parameters of P, PI, PID controller are adjusted, and the control parameters of the controller Kp, Ti, Td are obtained. Finally, the unit step response diagram before and after parameter tuning is plotted under different controller control.)

这是实现随机信号模拟用户数据流，值得一看哦(this is random signal simulation user data flow, an eye-catcher oh)

Krnel wiener filter (algorithm in matlab)

该程序用于实现零相位滤波,求系统的群延迟，调用格式大大简化，通俗易懂。(This is for everyone who is major in the communication project.)

对三种pid控制方法进行比较仿真，从仿真结果可以看出彼此优劣，对学习PID及matlab仿真很有帮助。(Comparing simulation results from the simulation can be seen each other the merits of the three pid control methods, learning PID matlab simulation helpful.)

matlab编程ppt文件，初级工程师入门都需要的。(matlab programming )