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image_dct
用matlab做得仿真,对图像进行DCT变换,分成8*8的块(matlab based simulation,dct transtion,8*8 block)
- 2009-04-23 19:11:14下载
- 积分:1
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adaptive_filtering_matlab
This PDF is about adaptive filters that is with matlab and is very usefull
- 2012-07-31 03:13:18下载
- 积分:1
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1
说明: matlab使用垂直Sobel算子,自动选择阈值
[VSFAT Threshold]=edge(f, sobel , vertical )
边缘探测
figure,imshow(f),title( 原始图像 ),
显示原始图像
figure,imshow(VSFAT),title( 垂直图像边缘检测 )
显示边缘探测图像
使用水平和垂直Sobel算子,自动选择阈值
SFST=edge(f, sobel ,2)
figure,imshow(SFST),title( 水平和垂直图像边缘检测 )
显示边缘探测图像
使用指定45度角
Sobel算子滤波器,指定阈值
s45=[-2 -1 0 -1 0 1 0 1 2]
SFST45=imfilter(f,s45, replicate )
SFST45=SFST45>=2
figure,imshow(SFST45),title( 45度角图像边缘检测 )
显示边缘探测图像
(matlab I=rgb2gray(I0)
J0=double(I) [VSFAT Threshold]=edge(f, sobel , vertical ) figure,imshow(f),title figure,imshow(VSFAT),title)
- 2013-12-18 15:42:14下载
- 积分:1
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CRF
应用条件随机场知识对图像进行分割,场景理解。(Application CRFs knowledge of image segmentation, scene understanding.)
- 2014-02-10 14:06:37下载
- 积分:1
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ANCspeech
自己的毕业设计自适应回声抵消,用的LMS算法做的测试程序(Their graduation adaptive echo cancellation, LMS algorithm used to do the testing procedures)
- 2011-09-11 22:35:42下载
- 积分:1
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DRSHE
Dynamic Range Separate HE
- 2013-08-21 09:52:22下载
- 积分:1
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power_Transfo3phCoreType
power_Transfo3phCoreType.rar,功率电子领域matlab仿真文件,已经验证过,程序运行正常(power_Transfo3phCoreType.rar,
Power electronics field matlab simulation file, has already been verified, the normal operating procedures)
- 2013-08-26 22:00:01下载
- 积分:1
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Histogram-specification
图像处理MATLAB程序(教学使用)-图像灰度级修正(直方图规定化)(MATLAB image processing program (Teaching)- image gray level correction (histogram specification))
- 2014-01-02 14:10:52下载
- 积分:1
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44617264Radio
Cognitive Radio using many promble to simulation
- 2013-05-16 00:23:42下载
- 积分:1
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PSOInstallationOperationManual
该文档是matlab工具箱的安装使用手册:
PSOt为PSO的工具箱,该工具箱将PSO算法的核心部分封装起来,提供给用户的为算法的可调参数,用户只需要定义好自己需要优化的函数(计算最小值或者最大值),并设置好函数自变量的取值范围、每步迭代允许的最大变化量(称为最大速度,Max_V)等,即可自行优化。(The document is the installation of matlab toolbox manual: PSOt toolbox for the PSO, the PSO algorithm toolbox to the core package and up to the user adjustable parameters for the algorithm, users only need to define their own needs better optimization function (calculated minimum or maximum), and set a good range of functions from the variables, each iteration the maximum allowable variation (known as maximum speed, Max_V), etc., can be self-optimization.)
- 2010-05-28 16:27:32下载
- 积分:1