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- 关于半脆弱水印的几篇文章，其中包括小波变换的应用以及contourlet变换的应用等，涉及领域为半脆弱数字图像水印已经篡改检测。-Semi-fragile watermarking of several articles, including the application of wavelet transform and Contourlet transform application areas for semi-fragile digital image watermarking has
erweihundun
- 本文提出了基于二维混沌映射的数字图像水印算法，混沌具有随机性、似噪声及对初始条件的极端敏感性等特点。将经过二维混沌映射置乱后的数字水印信号嵌入图像小波域的低频系数，实现了数字水印的隐蔽性、保密性和稳固性；利用二维混沌映射Arnold变换对水印信号进行置乱，不仅增强了水印信号保密性，同时有效提高了视觉上抵抗图像剪切攻击的能力-failed to translate
Digitalwatermarking-research
- 同时本论文针对LSB水印系统的算法保密性差的特点，研究了为隐藏信息加密的DES算法。通过对多种空域水印算法优缺点的分析，提出了基于DES算法的空域数字图像水印加入方法。引入的加密方法确保了隐藏信息的安全性，并利用VC++6.0对该方法进行了设计实现-This thesis studied for LSB watermarking system algorithm confidentiality of poor the encrypted DES algorithm to hide informa
shuzishuiyin
- 基于matlab的数字图像水印系统，使用的是DCT算法-Matlab-based digital image watermarking system, using the DCT algorithm
attack
- 为数字图像水印提供多种攻击方式，其中包括JPEG压缩、高斯低通滤波等多达十种攻击方式。-Offers a variety of attacks of digital watermarking ,including the jpeg compression, Gaussian low-pass filtering, up to ten different attacks
DCTcode
- 本程序实现了数字图像水印的DCT变换嵌入算法，是很常见的经典算法！-This procedure achieved a digital image watermark embedding algorithm of DCT transform, is a common classical algorithm!
DWTcode
- 本程序实现了数字图像水印的DWT变换算法，是变换域的经典算法。-This procedure achieved a digital image watermarking algorithm in DWT transform is the transform domain of the classical algorithm.
kuopin_wangying
- 王颖：数字图像水印 用扩频方法实现数字水印-Wayne Wang: Digital image watermarking method using spread-spectrum digital watermarking
6
- 使用OPENCV和VC编写的数字图像水印系统，可以运行-OPENCV and VC prepared using a digital image watermarking system that can run
watermark-(2)
- 基于DCT的数字图像水印处理之图像加载篇-DCT-based image loading papers of digital image watermarking
Digital-watermarking-technology
- 数字图像水印技术的实现，本程序演示了水印嵌入的过程-Digital image watermarking technology, this program demonstrates the process of embedding
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_daima
- 基于小波变换 数字图像水印处理
shuiyin
- 数字图像水印程序，实现了图像的加水印，去噪，加噪声等功能，适合数字图像课设-Digital image watermarking program to achieve the watermarked image, de-noising, plus noise and other functions for class-based digital image
text
- 数字图像水印的实现，将一幅图中某些部分擦掉，即可实现部分水印。- digital image watermarking software
DWT_watermark
- 实现数字图像水印DWT域的水印可以进行水印的嵌入与提取-Realization of digital image watermark embedding and extracting watermark in DWT domain for watermarking
计算傅里叶变换全息
- 傅里叶变换全息（ Fourier transform hologram）的代码。用于数字图像水印，图像加密等技术。
2015.3.20
- 基于FRFT的数字图像水印（lena示例）-FRFT based digital image watermark (lena example)
Image-Processing(matlab)
- 常见的图像处理操作，matlab实现，用于检验数字图像水印或隐写算法的鲁棒性。-Common image processing operations, matlab realize, for robustness testing digital image watermark or steganographic algorithm.
lsb
- 基于数字图像水印的lsb图像水印，程序代码。包含嵌入提取攻击等相关内容，程序稳定可靠便于使用。主要用于数字图像视频文件的安全保护。-LSB image watermarking based on digital image watermarking, program code. Contains embedded extraction attacks and other related content, the program is stable and reliable and easy to