网站首页

登录

filter

于 2010-05-04 发布文件大小:4KB

 0  138

下载积分: 1 下载次数: 0

我要下载

代码说明：

说明：用MATLAB实现频域平滑滤波以及图像去噪代码6. 计算频率域图像的幅值并进行对数变换，利用’imshow’ 显示频率域图像； 7. 在频率图像上去除滤波半径以外的数据(置0)； 8. 计算频率域图像的幅值并进行对数变换，利用’imshow’ 显示处理过的频域图像数据； (6. Calculate the frequency domain image of the amplitude and logarithmic transformation, using imshow show the frequency domain map Like 7. Removal of the image filtering in frequency than the radius of data (set 0) 8. Calculate the frequency domain image of the amplitude and logarithmic transformation, using imshow show-treated Frequency domain image data )

下载说明：请别用迅雷下载，失败请重下，重下不扣分！

发表评论

0 个回复

QPSKwithmatlabcode
说明：，英文版，需要翻译，分享给大家，希望对大家能有有帮助(English, a translation is required for everyone to share, in the hope that we can help)

2008-11-12 21:03:39下载

积分：1
AMT
figure imagesc(Img,[0 255]) colormap(gray) hold on bw = roipoly phi = 2*(0.5-bw) tic for n = 1:200 phi = Evo_ILF_2D(phi,mu,lambda,epsilon,timestep,Img_lap) pause(0.05) imagesc(Img, [0, 255]) colormap(gray) hold on [c,h] = contour(phi,[0 0], b ) iterNum=[num2str(n), iterations ] title(iterNum) hold off

2015-03-16 13:37:29下载

积分：1
pnsr
计算一幅图像的pnsr数值只需要把要处理的图像直接输入就可以了简单方便(Calculation of numerical pnsr an image just to have to deal with the direct input of images can be a simple and convenient)

2009-03-17 00:15:59下载

积分：1
Kalman_matlab_example
卡尔曼滤波程序，并附有具体的实例，对初学者希望有用(Kalman filtering process, together with specific examples, hope helpful for beginners)

2010-05-06 12:54:20下载

积分：1
proje-pan-tam
filtering ecg signal

2012-09-15 06:24:14下载

积分：1
TX_DTMB2
DTMB，全称Digital Television Terrestrial Multimedia Broadcasting(Digital Television Terrestrial Multimedia Broadcasting)

2018-01-18 13:19:07下载

积分：1
MMatlab_RADARa
Matlab实现的一个简单的RAADAR预警雷达模拟可直接使用。 (Matlab achieve of a simple RAADAR warning radar simulator used directly.)

2020-07-01 03:20:02下载

积分：1
matlab
matlab的追赶法，追赶法是适用于三对角矩阵的线性方程组求解的方法，并不适用于其他类型矩阵，及matlab的gauss求解方程方法，牛顿插值法，拉格朗日插值法。(matlab chasing method chasing method is applicable to the tridiagonal matrix method for solving linear equations, does not apply to other types of matrix and matlab gauss solving equations method, Newton interpolation, Lagrange interpolation.)

2013-04-13 09:12:24下载

积分：1
nr
说明： For load flow analysis of an interconnected power system

2015-03-25 09:39:23下载

积分：1
Windturbines_WAWSFFT_Davenport
基于快速傅里叶变换的谐波叠加法风速时程模拟，虽然是已有算法，但是经过自己切实操作保证可用，并且加入频谱比较以及结果输出(Fast Fourier Transform harmony superposition method simulation process when wind speed, although the existing algorithms, but through their own operations to ensure the effective available, and adding the results and compare the spectral output)

2020-11-15 13:59:42下载

积分：1

696518资源总数
104775会员总数
42今日下载