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Matlab
Matlab小问题
问: Matlab仿真中怎样编辑Scope中的图象???
答: 实现的方法有以下的几种:
1）PrintScreen，然后粘贴到Windows位图编辑器，选择图像点击右键，选择“反色”即可；
2）在Scope中，它的参数设置的第二页，有一个Save Data to Workplace，将它选中，然后在下面的方框
中指定变量名，然后用plot命令画出；
3）直接在模型上再加一个，to Workplace模块，也用plot画出；
4) 等scope显示出来图像以后，在matlab上运行
set(0, ShowHiddenHandles , On )
set(gcf, menubar , figure )
这时候你会发现scope的工具栏的上面多了一行，点击insert-axes，鼠标会变成十字形状，然后再图像的任意一处双击左键出现一个对话框PropertyEditor，选中style在窗口的右便会出现color，这时你就可以任意修改背景颜色了。
问: 怎样进行S-function的编程和使用???
答: S-function也就是System-function的缩写。说得简单，S-function就是用MATLAB所提供的模型不能完全满足用户，而提供给用户自己编写程序来满足自己要求模型的接口。要了(err)
- 2007-12-07 16:29:53下载
- 积分：1
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Wavelets
小波去噪的分解与重构示例，里面附带数据文件(Wavelet Denoising sample decomposition and reconstruction, which attached to data files)
- 2009-05-02 14:27:59下载
- 积分：1
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eidors3.4
电阻抗成像仿真软件,用于电阻抗成像的仿真实验等，也可以读入实测数据进行成像(simulation software for electrical impedance tomography)
- 2011-10-18 13:49:53下载
- 积分：1
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Desktop
在故障诊断研究中,模式识别环节很重要，该程序是支持向量机模式识别的MATLAB程序。(In the study, fault diagnosis, pattern recognition is very important part of the program is to support vector machine pattern recognition MATLAB program.)
- 2014-12-07 11:21:57下载
- 积分：1
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wjlb
一个一维地震记录在频率域滤波的示例程序，包含了带通滤波器，并且加斜坡防止吉布斯效应。(A one-dimensional seismic data in the frequency domain filtering the sample program, including a band-pass filter, and add the ramp to prevent Gibbs effect.)
- 2014-12-17 08:32:42下载
- 积分：1
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SoundCardData
fft spectrum audio file
- 2011-12-14 21:48:18下载
- 积分：1
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chapter5
说明： 《MATLAB在电子信息课程中的应用》中的第五章的习题源程序( MATLAB curriculum in electronic information applications in Chapter V source Exercises)
- 2008-11-28 15:57:50下载
- 积分：1
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OLS_sparsereprention
基于稀疏表示的正交最小二乘法，使用的语言是matlab，应用比较广阔，设计信号处理中的信号回归，图像处理的压缩等。(Sparse representation based on orthogonal least squares method, the language used is matlab, relatively broad application, design signal processing signal return, image processing, compression and so on.)
- 2013-11-26 11:08:47下载
- 积分：1
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inpainting
image inpainting
(CS7495 Final Project
Sooraj Bhat
Object Removal by Exemplar-based Inpainting
USING THE CODE
Everything was done in Matlab and MEX (i.e. a C function callable from
Matlab). First, the C code needs to be compiled. At the Matlab
prompt, type:
mex bestexemplarhelper.c
You should then be able to run the following (which takes ~2mins on my
2GHz Pentium 4 laptop with 256MB of RAM):
[i1,i2,i3,c,d,mov] = inpaint( bungee0.png , bungee1.png ,[0 255 0])
A smaller run (~25 seconds) would be:
[i1,i2,i3,c,d,mov] = inpaint( bw0.png , bw2.png ,[0 255 0])
To visualize:
plotall
close movie(mov)
SAMPLE IMAGES & RESULTS
*0.png The original images ( bw and bungee )
*{1,2}.png The different fill region masks.
*P2.png Plots of confidence and data terms.
*P5.png Plots of original, fill region, inpainted images and
confidence and data terms.
Other images in the dir contain redundant information. I di)
- 2010-06-19 21:00:49下载
- 积分：1
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MATLAB_signal_processing
MATLAB数字信号处理的入门学习例程及实验结果，对MATLAB的初学者有帮助。(MATLAB introductory digital signal processing routines to learn and experiment results, MATLAB has to help the beginners.)
- 2008-03-22 11:41:39下载
- 积分：1
