网站首页

登录

KSVD_Matlab_ToolBox1

于 2020-12-11 发布文件大小:5542KB

 0  180

下载积分: 1 下载次数: 45

我要下载

代码说明：

用奇异值分解的方法实现图像的去噪，并且与其他的方法进行比较，较之其他的方法有了明显的提升(To eliminate the noise from signals and compared to others mothods，an depressing effect is gotten)

文件列表：

KSVD_Matlab_ToolBox1
....................\demo1.m,1907,2009-09-03
....................\demo2.m,3561,2006-12-12
....................\demo3.m,8504,2006-12-28
....................\denoiseImageDCT.m,5426,2007-01-24
....................\denoiseImageGlobal.m,6046,2006-12-12
....................\denoiseImageKSVD.m,9088,2007-01-24
....................\displayDictionaryElementsAsImage.asv,3246,2007-01-25
....................\displayDictionaryElementsAsImage.m,3224,2007-01-25
....................\gererateSyntheticDictionaryAndData.m,1896,2006-12-11
....................\globalTrainedDictionary.mat,5749450,2005-09-21
....................\KSVD.m,12292,2009-09-03
....................\KSVD_NN.m,11585,2006-12-28
....................\MOD.m,8053,2006-12-12
....................\my_im2col.m,631,2006-12-11
....................\NN_BP.m,1105,2006-12-24
....................\OMP.m,954,2007-04-29
....................\OMPerr.m,1083,2006-12-11
....................\README.txt,4802,2006-12-28

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

detectline
包含滤波模板，形态学运算，边缘检测结合经自己修改过的hough变换编写的vc程序，成功检测机场跑道和任何图像中最明显的现状特征，经测试，检测精度高。对学习vc编程用于图像处理有帮助。(hough transform based image processing package which is useful for detecting airfield like straight line features.)

2009-07-16 15:27:30下载

积分：1
MATLAB_image_process_with_PDE
运用偏微分方程(PDE)方法进行图像处理的matlab程序，包括图像滤波、图像分割、插值、图像增强、恢复及一些方程组求解等在偏微分方法处理图像处理领域常用且重要的处理程序，供大家学习。(The use of partial differential equations methods matlab image processing procedures, including image filtering, image segmentation, interpolation, image enhancement, restoration, and some partial differential equations approach to solving such as in the field of image processing procedures used and important for them to learn.)

2010-01-12 10:09:14下载

积分：1
K-means
按照最邻近原则把待分类样本点分到各个簇。然后按平均法重新计算各个簇的质心，从而确定新的簇心。一直迭代，直到簇心的移动距离小于某个给定的值。(According to the nearest neighbor principle, the sample points to be classified are divided into clusters. Then the centroid of each cluster is recalculated according to the average method to determine the new cluster center. Iterate until the moving distance of the cluster center is less than a given value)

2020-06-19 03:00:01下载

积分：1
TDLMS
说明：图像处理中应用非常广泛的二维最小均方误差算法（TDLMS）。绝对好用！(Image Processing is widely used two-dimensional MMSE algorithm (TDLMS). Absolute ease of use!)

2021-03-18 14:39:20下载

积分：1
边缘检测算法的一种实现
自己写的一种查找图像边缘的方法，效果还不错(a way to find the edge of a picture by myself, and it can reach good result)

2021-03-29 14:19:11下载

积分：1
RGB2Gray-C6748DSP
将RGB格式的图像转换为灰度模式。使用TI C6748 DSP 在CCS5.5下运行(convert RGB image to grey code. use in C6748DSP. written under CCS5.5. )

2020-06-29 11:00:02下载

积分：1
esienl
说明：这个压缩包里只要给出了边缘保持系数和等效视数的计算方法(This compression is given as long as the edge of the bag to maintain the equivalent depending on the number of coefficients and the calculation of)

2021-03-28 21:59:12下载

积分：1
insarmatlab
说明：用matlab实现的insar处理软件。(Using matlab to achieve the InSAR processing software.)

2021-02-19 10:49:44下载

积分：1
(ok)NHLIScode
Tae Hoon Kim教授的Nonparametric Higher-Order Learning for Interactive Segmentation源码(Tae Hoon Kim, Professor Nonparametric Higher-Order Learning for Interactive Segmentation)

2021-01-16 21:58:45下载

积分：1
第五次作业
说明： 1.学习使用fft2,ifft2,fftshift,ifftshift函数。用fft2函数对”lena.bmp”做二维傅立叶变换，并显示其频谱，用fftshift函数将频谱坐标原点移动到图像中心。用ifft2函数做傅立叶反变换。（提示：显示频谱时，可以先对频谱取对数，这样可以压缩动态范围很大的频谱，获得更好的显示效果）(1. Learn to use fft2, ifft2, fftshift, ifftshift functions. With the FFT 2 function, the lena.bmp'The two-dimensional Fourier transform is performed and the spectrum is displayed. The origin of the spectrum coordinate is moved to the center of the image by using the FFT shift function. The inverse Fourier transform is done with ifft2 function. (Note: when displaying the spectrum, the logarithm of the spectrum can be taken first, so that the spectrum with a large dynamic range can be compressed to obtain better display effect.))

2020-12-11 21:59:55下载

积分：1

696518资源总数
104347会员总数
12今日下载