搜索资源列表
k_svd
- k-svd算法m代码.用于形成冗余字典，对图像进行稀疏分解-m k-svd algorithm code used to create a redundant dictionaries, sparse decomposition of images
dwt_svd_GUI
- matlab GUI数字水印代码。小波变换中的dwt与svd算法的结合，加密用的是混沌加密。是毕业设计的代码。下载后注意图片的路径。-digital watermarking matlab GUI code. Wavelet transform dwt in combination with the svd algorithm, encryption is used for chaotic encryption. Is a graduate of the code design. Attenti
Watermarking_althorithm_based_on_DCT(MATLAB)
- 基于DCT变换的水印图像水印算法源代码（matlab实现）。将文件解压缩到MATLAB安装目录下的work文件夹中，然后打开aaa.m文件，运行即可。-Based on the DCT Transform Watermarking Image Watermarking Algorithm source code (matlab achieve). Extract the file to the MATLAB installation directory under the work folder
svd
- 这是一种基于奇异分解的数字水印代码包括嵌入、提取代码。效果图都包含在内了良好的鲁棒性-This is based on singular decomposition of a digital watermark embedded in the code including the extraction code. Plans have included the effect of a good robustness
dwt_svd
- 一个基于dwt,svd的图像水印嵌入算法-code for a image watermarking embeding based matlab
SVD
- This code compress image with SVD
DWT-SVD
- DWT-SVD模型下水印的嵌入算法源代码，以及相应的检测算法源代码（基于MATLAB实现）-This is the source code of a watermark embedding algorithm on the model of DWT-SVD,and the corresponding detection algorithm source code(based on MATLAB)
k_svd_use
- 代码是根据文献思想自己编写，已经过多次试验，实现对图像处理过程中的svd分解，过程中需要调用一个omp函数，可以自己随便调用一个-The code literature thinking of their own writing, has been repeatedly test svd decomposition of image processing, the process need to call a omp function can casually call a
SVDwatermark
- 经典的利用SVD进行数字图像水印的嵌入与提取，代码完整，可以运行，自带测试图像。 数字水印（Digital Watermarking）技术是将一些标识信息(即数字水印)直接嵌入数字载体(包括多媒体、文档、软件等)当中，但不影响原载体的使用价值，也不容易被人的知觉系统(如视觉或听觉系统)觉察或注意到。通过这些隐藏在载体中的信息，可以达到确认内容创建者、购买者、传送隐秘信息或者判断载体是否被篡改等目的。数字水印是信息隐藏技术的一个重要研究方向。 -The classic use of S
SVD_ratio
- 利用奇异值分解（SVD）实现图像压缩。代码运行过程中可以动态展示奇异值个数的选取对SVD压缩效果的影响。-Image compression using singular value decomposition (SVD). Code running can dynamically show the impact of the selection of the number of singular values of the SVD compression.
ImprovedDL
- 这是一篇SCI文章《改善字典学习：多字典更新和系数重用》里的Matlab代码，包含了OMP、Batch-OMP、CoROMP等匹配跟踪算法代码以及改进的K-SVD字典学习算法代码，是图像稀疏表示研究方向重要的源代码，有助于大家学习和改进。-This file folder reproduces the Figures for paper:"Improving Dictionary Learning: Multiple Dictionary Updates and Coefficient Reus
a1
- svd matlab code helps alot for the begginers
dksvd
- DK-SVD，CVPR文章 Discriminative K-SVD dictionary learning for face recognition 源码，效果好于原始SRC-DK-SVD，the source code of CVPR paper Discriminative K-SVD dictionary learning for face recognition, its has a better performance than the classical SRC classifie
TestSVD
- svd矩阵分解源代码，帮助理解svdjar包的使用-svd matrix factorization source code to help understand the use svdjar package
W-SVD
- 基于W-SVD数字图像水印的源代码，还有用matlab程序编写的界面GUI，可以用来做科研实训或者参考着做毕设。-W-SVD digital image watermarking based on the source code, the interface of GUI with the MATLAB programming, can be used to do scientific research training or reference to do complete set.
matlab-SVD
- 利用张量（三维矩阵）奇异值分解即SVD分解进行图像去噪，本代码运用MATLAB。-Using tensor (three-dimensional matrix) that SVD decomposition singular value decomposition for image de-noising, the code using MATLAB.
K-SVD-dictionary-training-algorithms
- 在网站上下载的代码，一个外国的学者写的，很有帮助-On the website to download code, written by a foreign scholar, very helpful
SVD.m
- SVD奇异值变换matlab实现源代码，m文件源代码-SVD singular value transformation matlab source code to achieve, m source code file
SVD
- 基于SVD的图像复制粘贴篡改检查算法源代码，仅供参考-svd-based image copy and paste tamper check algorithm source code, for reference only
K-SVD_SOMP-master
- 基于K-SVD方法的图像去噪算法，代码是MATLAB版的(Image denoising algorithm based on K-SVD method, the code is MATLAB version of)