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【Special Effects】 11111222222333333 DL : 0: 最简单的小波变换，嵌入，提取水印程序。最简单的就是最好的。-the simplest wavelet transform, embedding, watermark extraction procedures. The simplest is the best.
Update : 2008-10-13 Size : 2096 Publisher : 荆泽
【Special Effects】 dwtprocedure DL : 0: 整个数字水印的程序。包括峰值信躁比的计算，各种攻击后的水印提取等等。-entire digital watermarking process. Including peak impatient than the letter, after the attacks watermark extraction, and so on.
Update : 2008-10-13 Size : 4377 Publisher : 荆泽
【Other resource】 turboshop201 DL : 0: 全站生成静态HTML，网站数据发生变化，系统自动同步，无需人工干预。经压力测试表明，网站整体性能提升5-10倍。每天自动备份数据库，可任意设置备份天数，可从备份中直接恢复整个数据库，可把整个数据库下载到本地。引入多线程任务系统，提升系统效率和改善用户体验。加强网站SEO能力新增加五项订单统计新增访问分析系统自动生成缩略图，自动增加水印，批量增加水印全面兼容Firefox v2.0.1补充了对优化关键字中换行的处理-station generating static HTML, website data changes, the system automatically synchronized, without manual intervention. After pressure testing shows that the website is to enhance the overall performance of 5 -10 times. Daily automatic database backup, backup can be arbitrarily set the number of days can be seen from the backup directly to restore the entire database, The entire database can be downloaded to the local. The introduction of multi-threaded tasks, enhance system efficiency and improved user experience. Strengthen the capacity of the new website SEO orders increased five new statistical analysis system visit automatically generated thumbnail, automatic increase watermarks, Batch increase watermark full compatibility Firefox v2.0.1 added to the optimization of generics for the
Update : 2008-10-13 Size : 14636997 Publisher : 陈倩倩
【Software Engineering】 watermarkt1 DL : 0: 基于小波零树特性的视觉感知度模型的优化方案, 给出了两种水印算法: 一种算法嵌入的是高斯序列水印, 通过相关检测实现盲检测另一种算法嵌入的是二值图像水印, 水印的提取是非盲提取。这两种算法在所有重要小波系数( 包括最低频系数) 中嵌入水印, 以达到最大化水印嵌入量的目的, 并结合感知度模型在水印的透明性和鲁棒性之间实现了较好的平衡, 对于常见的图像处理操作, 特别是对于JPEG 和小波压缩均有较好的鲁棒性。-based on wavelet zerotree visual perception characteristics of the model optimization program, and presents two watermarking algorithm : An algorithm is embedded watermark Gaussian sequence, through correlation detection achieve a blind detection algorithm embedded in the binary image watermark, the watermark extraction from non-blind. These two important algorithm in all wavelet coefficients (including most low-frequency coefficients) embedded watermark, to maximize embedding of purpose, and perceptual model with the watermark of transparency and robustness between a good balance, for common image processing, particularly for JPEG and wavelet compression has better robustness.
Update : 2008-10-13 Size : 765694 Publisher : yy
【Software Engineering】 watermark_2 DL : 0: 提出了一种离散小波变换域实现图像水印的方法。这种算法充分利用小波变换的特点,把原始图像及水印图像塔式分解,在多分辨率分解后的相同的频段来嵌入水印信息。该方法也利用了人眼视觉特性,算法简单而有效。实验证明,该算法较好地解决了水印不可见性与鲁棒性之间的矛盾,对常见的水印攻击都有较强的鲁棒性。-presents a discrete wavelet transform domain image watermarking method. This algorithm using wavelet transform characteristics, the original image and the watermark image tower decomposition, Multiresolution decomposition in the same frequency band to the embedded watermark. The method has also been used HVS, the algorithm is simple and effective. Experiments show that the algorithm can solve the watermark is visible with the robust nature of, common to have more attacks watermark robustness.
Update : 2008-10-13 Size : 151372 Publisher : yy
【Special Effects】 mang-watermarking DL : 0: 静态图像的鲁棒性数字水印算法，主要介绍一种新的鲁棒性盲水印，内附matlab程序-static image robust digital watermarking algorithm, introduced a new Robust blind watermark, containing Matlab procedures
Update : 2008-10-13 Size : 3643 Publisher : 刘伟
【Special Effects】 30142046475 DL : 0: 很实用的一个图片上传得例子图片上传：生成缩略图加文字水印图片水印 51aspx.png为水印图片远程图片抓取（保存到本地）支持jpg、gif、bmp、png 图片抓取后自动以Auto+日期+原名称命名-a very practical example of a picture upload pictures upload : generate thumbnail images with text watermarks 51aspx.png watermark for the watermark Photo remote Photo crawls (preservation of this to) support jpg, gif, bmp, png picture crawls Auto automatically to the original name date
Update : 2008-10-13 Size : 481777 Publisher : 林乐观
【WEB Code】 dwtwatermark DL : 0: 图像先进行DWT一级分解，用两个不相关的伪随机序列分别代表水印信息中的0和1，潜入到小波分解后的LH和HL两个字图上。注：整个算法分水印嵌入和水印提取两个部分。-images conduct a DWT decomposition, with two not related to the pseudo-random sequence representing the watermark of 0 and 1, sneaked into the wavelet decomposition of the LH and HL word on the plan. Note : The entire algorithm, watermark embedding and extraction of two parts.
Update : 2008-10-13 Size : 1199 Publisher : 吉
【WEB Code】 digital_watermark_embbeding DL : 0: digital watermark embbeding
Update : 2008-10-13 Size : 489110 Publisher : joe
【Other resource】 watermarking(vc++) DL : 0: 数字水印源程序，用vc++编码，水印的嵌入部分-digital watermarking source files, using vc coding, part of the embedded watermark
Update : 2008-10-13 Size : 1093487 Publisher : 张珊
【Other resource】 zyvotedotnetv1.0 DL : 0: 图片上传组件，可以按时间生成文件名，加水印图片，水印可以设置透明度，位置，e动力编写-Photo Upload components can be time-generated documents, and watermark images, watermarks can set transparency, location, e momentum prepared
Update : 2008-10-13 Size : 198060 Publisher : 李东志
【Graph program】 MATLAB(DCT+DWT) DL : 2: 图像数字水印的方案毕业论文，基于dct和dwt的算法，有详细程序。-digital watermark image of the program thesis, based on Extra dwt and the algorithm, a detailed procedure.
Update : 2008-10-13 Size : 1235705 Publisher : shen
【Other resource】 GuiZhouDaXue DL : 0: 贵州大学2 0 0 3 届硕士研究生学位论文数字图像公开水印技术研究-Guizhou University 2 0 0 3-Master's Thesis digital watermark technology research
Update : 2008-10-13 Size : 1572148 Publisher : 小强
【Other resource】 waternarking DL : 0: 全球迅猛发展的 Internet 网络给世界经济带来了新的商机，数字技术提供了与原作品同样精美的复制品，但同时使得数字媒体的版权保护问题日益突出。本文介绍了最新的多媒体版权保护技术－数字水印的概念，在阐述数字水印的分类和特性的基础上，提出了以数字水印为基础的数字作品版权保护系统，并研究了数字水印系统的处理框架和数字水印算法。最后对数字水印技术进行了展望。-rapid development of the global Internet network to the world economy has brought new opportunities, Digital technology works with the original copy of the same exquisite, But at the same time makes digital media copyright protection issues have become increasingly prominent. This paper introduces the latest multimedia copyright protection technology-digital watermark concept, In explaining the classification of digital watermarking and identity on the basis of put forward a digital watermarking-based digital copyright protection system, and study of digital watermarking system processing framework and digital watermarking algorithm. Finally, the digital watermark technology forward.
Update : 2008-10-13 Size : 202050 Publisher : thocr
【Special Effects】 matlabpro2 DL : 0: 以matlab实现数字水印的生成和提取，用的是高斯随机序列生成的易碎的隐式数字水印。-to Matlab digital watermark generation and extraction, using a Gaussian random sequence generation of friable implicit digital watermarking.
Update : 2008-10-13 Size : 2649 Publisher : 武键
【Special Effects】 liftwavedec2123 DL : 0: 用于图像小波变换处理，在数字水印的嵌入和提取过程中应用。-wavelet transform for image processing, digital watermark embedding and extraction process applications.
Update : 2008-10-13 Size : 1097 Publisher : jiweiapple
【File Operate】 12456897514254265825 DL : 0: 文章利用MATLAB语言及其小波工具箱，采用小波变换算法，开发数字水印嵌入系统，通过对原始静态图像和二值图像水印进行小波多分辨率分解，组合对应方向上的小波细节子图数据，从而实现了在原始静态图像上嵌入二值图像水印。有部分代码-article using MATLAB language and its toolbox, wavelet transform algorithm, development of digital watermark embedded systems, right through static images and the original binary image watermarking multiresolution wavelet decomposition, Portfolio corresponding direction on the details of wavelet-map data, thus realizing the original static image embedded binary image watermarking. Some code
Update : 2008-10-13 Size : 52311 Publisher : ming-ming
【Special Effects】 0124562465124532156 DL : 0: 几个数字水印的代码，是基于ＤＷＴ变换上的，希望对你们有用-several digital watermark code is based on DWT on the hope that useful to you
Update : 2008-10-13 Size : 3100 Publisher : ming-ming
【Crack Hack】 bcccc DL : 0: 关于水印问题的嵌入，提取，攻击。不知道有没有帮助。-on the watermark embedding and extraction, attacks. Do any help.
Update : 2008-10-13 Size : 407773 Publisher : 蓝色海
【Special Effects】 Untitledadad DL : 0: 在MATLAB水印随基序列生成嵌如到图象中-in MATLAB with the watermark embedded sequence generated if the image
Update : 2008-10-13 Size : 2424 Publisher : 张洪胜

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