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基于Welch算法的经典功率谱估计的Matlab分析，从经典功率谱估计周期图法原理入手，借助Welch 算法对其进行修正(Matlab Simulation Analysis of Power Spectrum Estimation Based on Welch Method，int roduces the principles of Periodogram method of classical PSD estimation，and makes use of Welch to amend Perodogram method)

获取本地主机IP和本地主机的名称，。。。。(获取主机IP)

This is a basic program for quan filter for filtering multiplicative noise it gives reasonable output for speckle noise removal

A GUI for browsing and finding region of interent in a gaussion noise filtered image.

Simulation BCH in communication channel with different SNR

pwm异步电机启动仿真,仿真波还可以，是用MATLAB来仿真的。(pwm induction motor to start the simulation, the simulation of waves can also use MATLAB to simulate.)

PROJECT 02-02 Reducing the Number of Intensity Levels in an Image (a) Write a computer program capable of reducing the number of intensity levels in a image from 256 to 2, in integer powers of 2. The desired number of intensity levels needs to be a variable input to your program. (b) Download Fig. 2.21(a) from the book web site and duplicate the results shown in Fig. 2.21 of the book. Laboratory Projects_DIP3E 的02-02項目(PROJECT 02-02 Reducing the Number of Intensity Levels in an Image (a) Write a computer program capable of reducing the number of intensity levels in a image from 256 to 2, in integer powers of 2. The desired number of intensity levels needs to be a variable input to your program. (b) Download Fig. 2.21(a) from the book web site and duplicate the results shown in Fig. 2.21 of the book.)

双向全桥DC_DC变换器MATLAB/simulink仿真模型(Bi-directional full-bridge converter DC_DC MATLAB/simulink simulation model)

matlab及其强大的教程。包括了入门级到高手级。(matlab and powerful tutorial. Including the entry-level to expert level.)

To detect the corner points in an image