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prayoth-fulltext-(1)
- DIGITAL IMAGE WATERMARKING USING MULTIWAVELET TRANSFORM
Terzija_Diss-(1)
- Robust digital image watermarking algorithms for copyright protection
wm
- Digital Image Watermarking using Wavelet Transform
EffectivenessofStillImageDigitalWatermarkingAlgor
- Effectiveness of Still Image Digital Watermarking Algorithms
dptWatermarking
- Dirty Paper Trellis Watermarking code – courtesy of Gwenael Doe-Dirty Paper Trellis Watermarking code – courtesy of Gwenael Doerr
DWT___SVD_robust_and_secure_watermarking_scheme.z
- digital watermarking matlab GUI code. Wavelet transform dwt in combination with the svd algorithm
IJCSET12-03-08-032
- this paper is about the image watermarking using DWT+DCT+CDMA. it provides a good PSNR value then each technique seprately
Watermarking-scheme-evaluation-tool
- 目前的算法的基准缺乏是很明显的。这混淆 权利人以及软件和硬件制造商和阻止他们使用该解决方案适合他们的需求。-The lack of benchmarking of current algorithms is blatant. This confuses rights holders as well as software and hardware manufacturers and prevents them using the solution appropriate to th
Towards-robust-watermarks
- 此文呈现给人介绍数字水印，其弱点和对未来的研究中具有挑战性的机会。-This account of presentation gives a general introduction to digital watermarking, its weaknesses and the challenging opportunities for future research.
project-main-ppt
- reversible watermarking based on histogram shifting
dmrc_practical_challenges
- Practical challenges for digital watermarking applications
reversible-image-authentication
- 一种用于数字图像新颖的可逆认证水印算法，把可逆水印技术用于数字图像认证。-A reversible watermarking algorithm for digital image novel, the reversible watermarking technology for digital image authentication.
fdkjfkdjfdkf
- 数字水印文件和数字水印命令是数字水印技术在军事应用的两个重要应用。本文以一种基于分数阶傅里叶变换 (FRFT)的数字水印算法，使用chirp信号作为水印信息，嵌入到图像的分数阶傅里叶的加密域中。该算法有效地利用水印的 嵌入位置和FRFT的阶次作为密钥的同时，还利用chirp信号在分数阶傅里叶域的特点，可以很方便的检测到水印，具有良好 的不可见性和安全性的同时，还能够抵抗很强的JPEG压缩和噪声的攻击，对剪切、滤波等操作也有一定的鲁棒性。-Watermarking files and
1
- A new method of video scene content characteristic detection is proposed. This method can be applied in conjunction with digital watermarking schemes in order to improve the transparency. In addition, new methods of video watermarking are also pr
2
- In this paper, a new scaling-based image-adaptive watermarking system has been presented, which exploits human visual model for adapting the watermark data to local properties of the host image. Its improved robustness is due to embedding in
Two-dimension-Code
- 本文针对现有的二维条码嵌入数字水印算法所存在的水印信息嵌入量不够等问题，提出一种优化的数字水印嵌入二维条码的新方法，实现真正意义上的证件防伪，对二维条码在防伪领域上的应用深度和广度都有很大的提高。-In this paper, the amount of embedded watermark information is embedded digital watermarking algorithm exists enough problems for the existing two-dime
shuzishuiyinzongshu
- ：数字水印将感觉不到的信号嵌入到声频、视频和图像中以实现不同的目的。例如: 添加标题和版权保护。首先介绍 了有关数字水印的基本原理、重要属性及其主体框架。然后,将数字水印按不同角度划分为不同种类。讨论了各种各样的数 字水印算法以及数字水印在不同领域的应用,并简要介绍了对数字水印的攻击。最后,给出了数字水印当前的研究现状和发 展形式及前景。-: Digital watermark embedding imperceptible signals to the audio, video a
wateramarking-master
- dct svd watermarking
TAMPER DETECTION
- The increasing amount of applications using digital multimedia technologies has accentuated the need to provide copyright protection to multimedia data. Digital watermarking is a method that has received a lot of attention in the past few years. A di
DB1
- db methode for matlab image watermarking, this code you can used as refrence for your college subject