搜索资源列表
digital-water-marking(lsb-dct-dwt)
- 数字水印技术的LSB， DWT， DCT1算法的源代码，包括他们各自的嵌入和恢复代码。-the digital watermacking technology .use LSB DWT DCT.and it include the embed and recover .m files.
dwt
- 将图像进行三级小波变换，然后将将水印信号嵌人原图像进行重构-Image three wavelet transform, then the watermark signal is embedded in the original image to be reconstructed
svd-and-dwt
- 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.
hvs-dwt
- 提出一种新颖的基于HVS (Human Visual System) 和DCT (Discrete Cosine Transform)的数字水印算法。为保证视觉透明性和鲁棒性, 通过将二值水印图像映射为标准正态分布的伪 随机实数序列, 并利用HVS 的特性, 将水印嵌入宿主图像中频部分。-Propose a novel digital watermarking algorithm based on the HVS (Human Visual System) and DCT (Discrete
DWT--Water
- 基于DWT小波域变换的数字水印的嵌入与提取，以及鲁棒性的检测。-DWT wavelet domain transform digital watermark embedding and extraction, as well as the robustness of detection.
DWT
- 基于小波变换的数字盲水印及对嵌入水印后图像的攻击检测-Attack detection based on wavelet transform digital blind watermark and the watermarked image
DWT-best
- 数字图像处理关于水印的matlab的实现，小波变换算法-Digital Image Processing Matlab implementation of the watermark, the wavelet transform algorithm
DWT-shui
- 数字图像处理关于水印的matlab的实现，小波变换算法-Digital Image Processing Matlab implementation of the watermark, the wavelet transform algorithm
DWT
- 本代码在MATLAB中利用DWT算法实现了灰度图像水印的嵌入和提取-The code in MATLAB DWT algorithm to achieve a grayscale image watermark embedding and extraction
a-new-DWTwatermark-
- dwt水印嵌入，源程序拆开部分加以说明，简单实用！-dwt watermark embedding source apart to illustrate the simple and practical!
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)
dwt
- 研究中我么采用分段的方法对数字音频信号嵌入水印。为便于研 究，以灰度图像为数字水印原始信号经二值化处理后得到水印再嵌入 音频信号的离散变换域中，从而得到嵌入水印的音频信号，其实现过 程原理框图如图1 所示。在水印嵌入的过程主要实现四个阶段的任 务：(1)数据准备与预处理，主要是准备好水印原始图片和待嵌入水印 的音频信号 (2)音频信号分段处理，用于嵌入水印的音频数据部分等 分成(m1*m2)个音频数据段 (3)水印图像降维处理，在此过程灰度图像 水印转化为二值图象,
DWT-improvedaimage
- 基于DWT的水印算法 对图像进行二层小波分解，提取出二层低频系数，随机选取一些像素，根据选定像素与其邻居的关系，确定水印的值 水印是根据图像来获得的，而不是提前得到的 根据论文 An Improved Robust Watermarking Technique in Wavelet Domain 编写-Based DWT watermark algorithm Layer wavelet decomposition, the image is extracted Layer low
dwt
- 利用简单的离散小波变换系数，嵌入水印信息-Using a simple discrete wavelet transform coefficients, the watermark is embedded
DWT
- 去水印的顶级大作，自己导师和自己写了两个月的好程序，发表在IE论文上的，特此来和大家分享-To watermark in the top, his mentor and oneself wrote two months of good program, published in papers on IE, we inform you to share with you
dwt
- 基于DWT数字水印算法研究和实现 本文首先研究了一种稳健的基于DWT域的图像数字水印算法，并在此基础上设计了一种数字水印软件。-DWT digital watermarking algorithm and paper studies a robust DWT domain based image watermarking algorithm, and on this basis to design a digital watermarking software.
textin
- DWT水印嵌入程序， DWT水印嵌入程序-The DWT watermarking algorithm program
dwt
- 本代码是MATLAB环境下的一种水印嵌入和提取算法，供初学水印的人学习水印的基本嵌入提取方法-This code is a watermark embedding and extraction algorithm in MATLAB environment for the beginner watermark learn the basic embedded watermark extraction method
DWT-SVD
- 小波变换DWT和奇异值分解SVD的双重数字水印相关硕士毕业论文整理。-Wavelet transform DWT and Singular Value Decomposition the SVD dual digital watermark master' s thesis finishing.