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1. A block cipher cryptosystem using wavelet tran
- 在现在信息的安全性得到了重视，水印技术在信息隐藏中是一种新的方法。这篇文章能够帮助我们理解水印技术。-now information security has been the focus of attention, watermark technology in the Information Hiding is a new approach. This article can help us to understand watermarking technology.
wavelet-watermarking
- 使用小波变换实现的水印算法,对研究小波变换和水印技术非常有用!-use wavelet transform the watermark algorithm, the wavelet transform and watermarking technique is very useful!
watermark小波代码
- 这是基于小波变换的数字水印代码，在嵌入的水印加上一个pn尾随机序列-This is based on the wavelet transform digital watermark code, the embedded watermark with a random sequence late pn
code.rar
- 基于离散小波余弦变换DCT的数字水印算法，实现了水印的嵌入提取等过程。毕业设计源代码,Discrete Cosine Transform Based on Wavelet Digital Watermarking Algorithm in DCT, the watermark embedded in the realization of the process of extraction. Graduation Project source code
hao.rar
- 一个基于小波变换的彩色图像嵌入水印的算法,Based on wavelet transform a color image watermark embedding algorithm
123
- 数字音频水印的嵌入和检测，使用的算法是基于小波变换-Digital audio watermark embedding and detection algorithms used are based on wavelet transform
MATLABcode
- 基于小波数字图像处理MATLAB源代码 例如压缩提取 噪声水印提取等-Wavelet-based digital image processing such as compression MATLAB source code extracted watermark extraction, such as noise
SA_TSP
- matlabf非常好基于Contourlet变换的水印算法.与小波变换不同的是Contourlet变换采用类似于线段（contoursegment的基得到一种多分辨、局部化、方向性的图像表示。水印信号通过基于内容的乘性方案加载到Contourlet 变换系数-matlabf very good Contourlet Transform-based watermarking algorithm. and wavelet transform is different Contourlet trans
watermark
- 基于小波变换的数字图像水印算法的研究与实现论文-Wavelet-based Digital Image Watermarking Algorithm and Implementation Papers
SVM_GA
- 提出一种基于支持向量机( SVM)和遗传算法(GA)的离散余弦变换(DCT)域盲数字图像水印方法. 该方法能自适应于图像的局部特征. 依据图像块的局部特性,利用SVM对图像块分类,自适应地确定水印嵌入强度, GA用来优化水印嵌入位置. 实验结果表明该方法有较好的不可见性和较强对抗攻击的鲁棒性.-Based on support vector machine (SVM) and genetic algorithm (GA), discrete cosine transform (DCT) doma
DWT-Watermark
- discrete wavelet transform for image watermarking
zero-watermarking-based-on-wavelet
- 对水印图像进行置乱，然后嵌入到载体图像小波域中的细节子带中-the watermark image is Scrambled, and then embedded into the details of wavelet sub-band domain
Untitled
- 关于小波变换的图像曾强，以及图像中加水印，画二维直方图等程序。-The image on the wavelet transform has been strong, and add a watermark image and draw two-dimensional histogram and other procedures.
dwtwm
- This program embed watermark in the wavelet coefficients.Recovery of watermark possible even in presence of noise.Evaluated with psnr
Wavelet-based-audio-watermark--code
- 基于小波的音频水印嵌入代码。采用DB1小波-Wavelet-based audio watermark embedding code. Using wavelet DB1
wavelet-watermark
- this watermarking is implemented using wavelet transform-this watermarking is implemented using wavelet transform..
wavelet
- 在小波域对图像去噪，图像压缩，图像边界扭曲，图像融合，实现水印的嵌入-In wavelet domain for image denoising, image compression, image border distortions, image fusion, the embedded watermark, etc.
Wavelet-watermark
- 基于小波的数字水印系统，嵌入水印，提取水印，是毕业设计的好材料-Wavelet-based digital watermarking system, the embedded watermark, watermark extraction graduate design
wavelet-watermark
- 小波变换及水印嵌入算法，三级小波变换，嵌入水印后并提取水印，三级分别重构小波变换图像。-wavelet and watermark algorithm
wavelet--watermark
- 基于小波变换的水印的嵌入预提，能够实现基本的嵌入与提取- Wavelet-based embedding withholding, to achieve the basic embedding and extraction