搜索资源列表
svd-in-data-hiding
- 是一篇关于图像数字水印你的外国文献，主要的水印算法是围绕svd和dwt展开的。希望对你有用。-A foreign literature on the image watermarking, watermark algorithm is built around svd and dwt expanded. I hope useful for you.
Watermark-DWT-DCT-SVD
- 是一篇关于图像数字水印你的外国文献，主要的水印算法是围绕svd和dwtdct展开的。希望对你有用。-A foreign literature on the image watermarking, watermark algorithm is built around svd and dwt expanded. I hope useful for you.
K-SVD-dictionary-training-algorithms
- 基于KSvd算法的图像重建，包括图像、代码、字典等-K-SVD dictionary training algorithms
SVD-source-code
- 使用QR分解算法的奇异值分解源代码及注释-Singular value decomposition using the QR decomposition algorithm source code
SVD-based-watermarking
- 基于SVD的DCT域和DWT域的经典水印算法，该算法通过提取水印水印的主成分并把该主成分嵌入到奇异值矩阵，鲁邦性非常高。-the principal components of the watermark are embedded into the host image in discrete cosine transform (DCT) and for the second method, those are embedded into the host image in discrete
K-SVD-algorithm
- 是一个关于KSVD的算法介绍的PPt，详细介绍了如何用KSVD算法对字典进行训练-On KSVD algorithm described in the PPt details how KSVD algorithm dictionary training
AKSVD
- 该算法是K-SVD算法的一种改进算法。该算法可以用于稀疏字典的学习中。与传统方法相比，能够有效的降低计算量，提高字典更新的速度。-The algorithm is an improved algorithm of K-SVD algorithm. The algorithm can be used to sparse dictionary learning. Compared with conventional methods, it is possible to effectively red
SCD_CPP
- 数值计算中SVD分解算法，其中包含SVD算法的C++实现头文件，源文件，程序测试代码，以及测试结果文件等，可以很好的帮助你理解SVD奇异值分解算法-Numerical calculation SVD decomposition algorithm, which the SVD algorithm C++ header files, source files, program testing code, and test results file can help you understand t
SVDWatermarking
- 实现图像的水印嵌入及检测，并针对图像的攻击（剪切、噪声、jpeg压缩），判断SVD算法的有效性-Image watermark embedding and detection, and for the image of the attack (shear, noise, jpeg compression), to determine the validity of the SVD algorithm
SVD
- 数字水印，用于数字图像的加密，基于SVD的加密算法-Digital Watermarking
Incremental-SVD-updates
- 增量奇异值分解算法，来至MIT大学的wingate教授，含3个源码.-Given the thin SVD of a matrix (X=USV ), update it in a number of interesting ways, while preserving the rank of the result. svd_update.m- update the SVD to be [X+ A *B]=Up*Sp*Vp (a general matrix update). add
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)
precoding
- 程序对2发2收系统进行SVD算法的仿真。发送信号采用QPSK调制，信道为准静态瑞利平坦衰落信道，引入的噪声为均值为0的高斯白噪声，接收端采用最大似然检测算法，仿真其误比特率特性。-The SVD algorithm simulation program 2 admission system. Send signals using QPSK modulation, channel prevail static Rayleigh flat fading channels, the introduct
KSVD_Matlab_ToolBox
- 这是线性训练K-SVD词典的一种新算法 表示的信号。给定一组信号，K-SVD试图 提取物，可以稀疏表示这些信号最好的词典。 深入讨论了K-SVD算法中可以找到的： “K-SVD：设计的超完备字典的一个算法 稀疏表示”，由M.阿哈，M. Elad和点写，适应性， 在IEEE Transactions出现。在信号处理，卷54，11号， 第4311-4322，十一月2006。-he K-SVD is a new algorithm
SVD
- svd水印算法,运用svd分解来嵌入水印，抗噪性和鲁棒性都很好-svd watermarking algorithm
SVD-VS-NMF
- svd和nmf的对比，在时间和效果对比，各个算法的特点-svd VS nmf
svd
- 用于协同过滤推荐算法，svd矩阵分解算法 C++实现-Matrix Factorization , performs well on the large, sparse, and very imbalanced Netflix dataset
work
- matlab下面的很好的OFDM信道估计的程序，里面 有LS算法的和SVD算法的，初学者很好的学习程序-well below matlab OFDM channel estimation procedures, which have LS algorithm and SVD algorithm, good for beginners learning process
ksvd_src
- k-svd算法的实现，采用c++语言实现的一个基于K-svd算法的图像消噪程序-k-svd with c++ written for image de-noising
svd
- MPI实现奇异值分解（SVD分解）的并行算法。分享给大家。-MPI implementation of singular value decomposition (SVD decomposition) parallel algorithms. To others.