网站首页

登录

Undecimated-DWT

于 2012-05-03 发布文件大小:168KB

 0  230

下载积分: 1 下载次数: 47

我要下载

代码说明：

对Lena图先进行jpeg压缩，再对压缩后的图像分别进行小波软阈值去噪和非抽样硬阈值去噪，比较两种去噪方案，非抽样硬阈值有更好的效果。这是根据一篇外文文献来进行编程的，最后有图像对比结果。(According to the paper of OPTIMAL WAVELET THRESHOLDING FOR VARIOUS CODING SCHEMES ,I firstly compresse the Lena picture using the jpeg method ,then respectivly denoise it using the wavelet soft-thresholding method and the undecimated DWT hard-thresholding method.Comparing the two method ,we can find the undecimated DWT hard-thresholding have a better result.)

文件列表：

Optimal_Wavelet_Thresholding_for_Various_Coding_Schemes.pdf,131068,2012-01-11
Undecimated DWT.doc,144896,2012-03-17

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

SLIC
超像素分割程序，既有原码，也有可执行程序，验证过，好用。(Super-pixel segmentation procedure, both the original code, there are executable programs, proven, easy to use.)

2021-01-18 16:08:42下载

积分：1
图像处理
说明：简单图像压缩处理，正交变化，图像压缩灰度变化(Simple Image Compression Processing, Orthogonal Change, Gray Level Change of Image Compression)

2019-04-14 20:53:48下载

积分：1
regiongrow
说明：区域生长法的图像分割方法，效果分厂不错，值得借鉴！(Region growing image segmentation method, the effect of a good factory, worth learning!)

2008-12-07 14:01:09下载

积分：1
fus_segmentmain
图像分割源程序通过融合处理，％ image segmentation based on multispectral image fusion ％ and morphology reconstruction watershed ％ main program (image segmentation source through fusion, % image segmentation based on multispectral im age fusion% and morphology reconstruction wat ershed% main program)

2007-05-31 16:38:07下载

积分：1
MRF2.0
说明：在VC++下基于MRF来进行的图像分割源代码(In VC++ For MRF-based image segmentation source code)

2008-08-29 14:43:10下载

积分：1
C# 仿window xp 左侧折叠式菜单源码下载
xp 左侧折叠式菜单

2013-09-04下载

积分：1
TTT_ista_lasso-master
迭代收缩阈值算法和快速收缩阈值迭代算法求解Lasso问题(Iterative Shrinkage Thresholding Algorithm (ISTA) for LASSO problem)

2020-10-25 12:40:00下载

积分：1
Matching
说明：数字摄影测量中的最小二乘匹配算法，带示例图像(Feature points matching using LSTM)

2019-04-22 13:42:21下载

积分：1
SlidingWindow_based
说明：滑窗计算刀具磨损量，拟合刀具边界，自动计算磨损量(sliding window based tool wear calculation)

2019-06-26 08:47:15下载

积分：1
Hessian
hessian矩阵在图像处理中的应用。根据图像所得函数，建立相应的hessian矩阵(hessian matrix in image processing applications. The resulting function according to the image, to establish the corresponding hessian matrix)

2013-05-27 18:32:40下载

积分：1

696516资源总数
106914会员总数
0今日下载