comunication

EZW法是一個用matlab寫的程式,是植基於小波的影像壓縮轉換(EZW France is using a program written in Matlab, is rooted in wavelet image compression conversion)

算术编码， 将被编码的一则消息或符号串(序列)直接编码成[o，1)区间上的一个浮点小数。 (Arithmetic coding )

Gaissoam pulse Function

介绍了一种用Matlab 信号处理工具箱进行数字滤波器设计的方法。给出了工具箱中的FDATool 图形用户接 口的详细使用方法,用FDATool 进行滤波器设计,可以随时对比设计要求和滤波器特性调整参数,直观简便,在每次改变参 数时,由于计算机的超强运算能力,只需点击设计按钮,新的滤波器立即产生,避免了传统滤波器设计的大量手工运算。并 用他设计出了满足性能要求的低通数字滤波器,实现了对加速度传感器干扰振动信号的滤除,解决了工程实际问题。(This thesis int roduces a digital filter designing method using signal processing toolbox in Matlab sof tware. It gives detailedly using specifications of FDATool graphical user interface ,when designing filter using FDATool ,you can com2 pare filter designing demand with filter character so as to adjust the parameter at any moment . For powerful operation function of the computer ,when the parameters are changed ,you only need point the design button ,new filter will be produced. In this way ,a mass of manual operation will be avoided. A good lowpass digital filter is designed using FDATool ,the filter can filter preferably the acceleration sensor vibration signal and resolve the engineering problem.)

matlab实现灰度图像装换成彩色图像，可以使用先验图像，也可不用，不用的话自动使用热色系(use matlab to change Color image into gray image)

逆变器dq闭环控制，三相逆变器dq闭环(Dq inverter closed-loop control, closed-loop three-phase inverter dq, La La La)

matlab实现三维CT图像的分割，阈值分割法来实现(Three-dimensional CT images matlab segmentation, threshold segmentation method to achieve)

盲源分离工具箱，希望对大家学习盲信号处理的童鞋们有帮助(Underdetermined Blind Source Separation)

runge kutta method.................

先进PID控制及其MATLAB仿真详细教程(Advanced PID Control and MATLAB Simulation of a detailed tutorial)