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Description: 数字图像水印的嵌入和提取算法-Blind-detection digital watermarking embedding and extraction algorithm. The program is made by C language. (watermark.rar file include test image file)
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Size: 6144 |
Author: 吕箫锚 |
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Description: JPEG2000压缩域的灵活图像水印* 程峰 张鸿宾1) 刘波 （北京工业大学计算机学院，北京，100022）-JPEG2000 flexible image watermarking* Cheng Feng Zhang Hongbin 1) Liu Bo (Beijing Industrial University Computer Institute, Beijing, 100022)
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Size: 282624 |
Author: 景仁 |
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Description: matlab数字水印 通过这个程序可以给原图象加上水印 但不可以提取！-Matlab digital watermarking through this procedure can be added to the original image watermark but not extract!
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Size: 1024 |
Author: jn |
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Description: 是关于数字水印的空域算法原代码，用的是delphi7.0。是把二值水印嵌入到原图像的低三位的嵌入算法-This is a watermark soucecode based on Spacial Domain Algorithm implemented by using Delphi7.0. The main idea is to embed the binary watermark into the primary image.
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Size: 299008 |
Author: 李夏 |
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Description: 在图像中加入水印,使用matlab编程,使用是输入一个分数,然后可以检测这个值,-join in the image watermark, the use of Matlab programming, the use of imported a fraction, then can detect this value,
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Size: 3072 |
Author: 刘江 |
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Description: 这是一个完成各种数字图像水印的算法的程序，里面也实现了dct，fft，以及水印的改进算法，程序移植性好-This is a complete range of digital image watermarking algorithm procedure, which also realize the dct, fft, as well as to improve the watermarking algorithm, transplantation procedures and good
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Size: 53248 |
Author: 粘永健 |
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Description: 基于傅立叶变换的数字图像水印嵌入程序源码-Based on the Fourier transform of digital image watermark embedding process source
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Size: 2525184 |
Author: lee |
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Description: BMP图象的DWT变换水印 提取,有DCT变换改写的 ,有参考价值-DWT transform BMP image watermark extraction, has rewritten DCT transform, and have reference value
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Size: 224256 |
Author: machunlin |
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Description: 给选定图片按字体、颜色加上文字水印或者图片水印防伪-To the selected picture by fonts, colors, add text watermark or image watermark security
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Size: 6144 |
Author: Terry |
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Description: 一个图像水印添加及检测工具，可给位图文件添加水印-Add an image watermark and detection tool to add a watermark bitmap file
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Size: 3121152 |
Author: 欧永泳 |
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Description: DCT水印，简单实用，基于8*8分块的DCT域水印嵌入算法水印图像为64*64-DCT watermark, simple and practical, based on the 8* 8 sub-block DCT domain watermark image watermark embedding algorithm is 64* 64
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Size: 1024 |
Author: 张涛 |
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Description: visible watermarking of two images using DTC is given in this file.PSNR of watermarked image is also calulated along with coreletion factor-visible watermarking of two images using DTC is given in this file.PSNR of watermarked image is also calulated along with coreletion factor
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Size: 222208 |
Author: Rohan |
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Description: Matlab project for Image Watermark
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Size: 45056 |
Author: Kayal |
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Description: 给图片加水印java +servlet MVC 模式-Add a watermark to the image java+ servlet MVC pattern
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Size: 787456 |
Author: 李晓明 |
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Description: asp.net图片水印组件源码asp.net image watermark component source
asp.net image watermark component source
-asp.net image watermark component source
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Size: 70656 |
Author: cubido |
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Description: 据扩频通信技术原理，利用m序列生成水印，通过扩频码与待检测载体图像的相关性设计了DCT域
的彩色图像水印算法-Abstract：An algorithm of colour image watermark in DCT domain based on spread spectrum communication was introduced
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Size: 988160 |
Author: Lnai |
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Description: 本文通过VC技术实现了数字图像水印LSB算法 ，嵌入与提取密钥是对称密钥算法中的序列密码算法。通过设计可以方便地在宿主图像中嵌人大量数字信息 ，在嵌入水 印容量上能实现较高容量和在最低位嵌入时有较好的不可见性。LSB算法的优点是其算法简单，计算速度比较快。但是对图像的各种操作如压缩、剪切等 ，都会使算法的可靠性受到影响，也有可能通过噪声增加或有损 压缩而消除水印，即鲁棒性较差 。 -In this paper, VC technology LSB algorithm of digital image watermark embedding and extraction of key stream cipher symmetric key algorithm. Through the design can be easily embedded in the host image in a large number of digital information, higher capacity and preferably not visible in the lowest bit is embedded in the watermark embedding capacity can be realized. The LSB algorithm advantage of simple algorithm, the calculation speed is relatively fast. But a variety of operations such as image compression, shear, etc., will enable the reliability of the algorithm is affected, there may be increased by noise or lossy compression to eliminate the watermark, i.e. poor robustness.
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Size: 1959936 |
Author: 腾飞 |
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Description: 基于RS码的图像水印，通过对要嵌入图像的水印进行RS码加密，提高水印的抗攻击能力。程序包含对水印图像的RS码加密解密，水印的嵌入和提取和水印抗攻击鲁棒性的检测。-RS code based image watermarking, through the embedded image watermark to RS code encryption, watermarking improve anti-attack capability. Program contains the watermark image RS code encryption and decryption, watermark embedding and watermark extraction and detection robustness against attacks.
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Size: 365568 |
Author: 王晗迤 |
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Description: 数字水印实现技术,实现图像的水印防伪处理，灵活实现水印嵌入-image watermark
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Size: 100352 |
Author: 宋加龙 |
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Description: 数字图像水印，先给图片添加水印然后，然后再将水印从中提取出来-Digital image watermark
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Size: 364544 |
Author: |
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