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) Platform: |
Size: 6144 |
Author:吕箫锚 |
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Description: 数字水印技术是当前比较流行的防盗版技术，本程序包括水印的嵌入，一般攻击，水印提取，水印的检测-digital watermarking technology is currently more popular anti-piracy technology, the process includes the embedded watermark, the general attack Extraction watermark, watermark detection Platform: |
Size: 563200 |
Author:魏凯 |
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Description: 程序完成数字图像的加密解密过程，可以对.BMP或.JPG格式的图像进行数字水印加密并完成对秘钥的提取等功能。对加密算法及数字水印的研究者用研究价值。-completed digital image encryption and decryption process. be right. BMP or. JPG format images encryption and digital watermarking completion of the Secretariat of the key functions of extraction. The encryption algorithm and digital watermarking researchers with research value. Platform: |
Size: 1017856 |
Author:wukongpei |
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Description: 数字水印技术模型表示及其算法研究辛海涛(哈尔滨商业大学计算机应用与工程学院，黑龙江哈尔滨15(1028)摘要：随着多媒体技术和网络技术的广泛应用，对图像、音频、视频等多媒体内容的保护成为迫切的问题“数字水印作为版权保护的重要手段和一种新型的信息隐藏方法，近几年得到了迅猛发展”．对当前数字水印分类，典型原理和算法，水印的提取、检测，数字水印以及相关技术做了论述，并对未来的研究方向作出展望．-digital watermarking technology model and algorithm research said Xin Hai- (commercial Harbin University of Engineering and Computer Application Hospitals, Harbin, Heilongjiang, 15 (1028) Abstract : With the multimedia and network technology to the broad application right images, audio, Video and other multimedia content protection has become an urgent issue "digital watermarking, as copyright protection, and an important means of a novel Information Hiding, in the past few years has been the rapid development. " Digital watermarking on the current classification, a typical principles and algorithms The watermark extraction, detection, digital watermarking and related techniques are discussed and future research directions prospects. Platform: |
Size: 280576 |
Author:ghostsx |
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Description: 图像数字水印软件，水印格式可为图像或文本。水印嵌入、提取算法各有dct,dwt两种。-software digital watermarking images, watermarks format for images or text. Watermark embedding and extraction algorithm with Extra, two dwt. Platform: |
Size: 327680 |
Author:Amber |
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Description: 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. Platform: |
Size: 4096 |
Author:荆泽 |
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Description: 数字水印的程序，用matlab编的,包含数字水印你的嵌入、提取及鲁棒性分析-digital watermarking process, using Matlab series, including your digital watermark embedding, robust extraction and analysis Platform: |
Size: 5120 |
Author:张珊 |
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Description: 这是数字水印算法中最简单的LSB算法,实现了嵌入和提取,验证可以正确运行.测试运行环境为:matlab6.5-This is the digital watermarking algorithm LSB most simple algorithm, and the embedding and extraction. Verification can correct operation. runtime environment for testing : matlab6.5 Platform: |
Size: 104448 |
Author:萧鹏 |
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Description: :数字水印技术在数字产品的版权保护中起着非常重要的作用。概括了数字水印技术的现状及其基本原理,并
分析了变换域数字水印算法的优势,详细阐述了DCT 水印嵌入和提取算法的原理和步骤。最后在Matlab 平台下对DCT 数
字水印算法进行了仿真,仿真结果证实了DCT 算法的强健性和鲁棒性。-: digital watermarking technology in the digital copyright protection products played a very important role. Summarized the digital watermarking technology and the status of the basic principles and transform domain analysis of digital watermarking algorithm advantages, elaborate on the DCT watermark embedding and extraction algorithm theory and steps. Finally in Matlab platform for DCT digital watermarking algorithm for the simulation, Simulation results confirmed the DCT are strong and robust. Platform: |
Size: 525312 |
Author:my name |
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Description: 基于dwt的数字图像水印技术的matlab源代码。包括嵌入和提取，效果不错。-Dwt-based digital image watermarking technique matlab source code. Including the embedding and extraction, good results. Platform: |
Size: 103424 |
Author:张娜 |
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Description: 基于DCT域的数字水印的嵌入和提取，处理图像是BMP-DCT domain based on digital watermarking embedding and extraction, processing image is BMP Platform: |
Size: 4820992 |
Author:秋水飘零 |
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Description: 探讨MATLAB在 数字水印中的应用，利用MATLAB语言编程实现了一类数字水印算法的嵌入、攻击及提取过程,并给出了程序运行
的结果。
-MATLAB to explore in the digital watermarking application, the use of MATLAB programming language to achieve a class of digital watermarking algorithm for embedding, attacks and extraction process, and gives the results of the program is running. Platform: |
Size: 204800 |
Author:zhaolei |
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Description: 基于DCT域的图像数字水印技术：
摘要：数字水印技术作为数字媒体版权保护的有效办法，近年来在国内外引起了人们极大的兴趣。作者采用了DCT离散余弦变换的算法，对图像这种多媒体数字作品进行了数字水印的嵌入和检测研究。并且使用了高效实用的编程工具MATLAB来介绍了一种DCT域的图像数字水印嵌入和提取的实例，并且在最后对嵌入水印的图像进行了攻击实验，验证了该算法的鲁棒性和不可见性。-Based on the DCT domain image watermarking techniques: Abstract: Digital watermarking of digital media technology as an effective means of copyright protection, in recent years both at home and abroad has aroused great interest. The author adopted the DCT discrete cosine transform algorithms, the image of this multi-media digital works for the digital watermark embedding and detection research. And the use of efficient MATLAB programming tools useful to introduce a DCT domain image watermarking embedding and extraction examples, and in the final of the embedded watermark image of the attack experiments verify the robustness of the algorithm and non- Visibility. Platform: |
Size: 533504 |
Author:绯村剑心 |
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Description: matlab版本，基于混沌logstic映射的DCT域数字水印提取算法！很不错的1-matlab version logstic based on chaotic map DCT domain digital watermarking extraction algorithm! Very good one Platform: |
Size: 6144 |
Author:刘田 |
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Description: LSB算法生成数字水印的例子，具有可执行文件，并且提供程序，同时有水印提取的算法源码，对学习数字水印的朋友比较实用-LSB digital watermarking algorithm example, with an executable file, and to provide procedures, at the same time have the watermark extraction algorithm source, on learning of digital watermarking Friend more practical Platform: |
Size: 135168 |
Author:yang |
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Description: 这是个由matlab仿真实现的基于dwt的数字水印技术算法，实现了数字水印的嵌入、提取和一系列攻击实验。效果良好。-This is implemented by the matlab simulation of digital watermarking technique based on dwt algorithm, realization of the digital watermark embedding, extraction and a series of attacks on experiments. Good effect. Platform: |
Size: 119808 |
Author:jxzjxz10 |
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Description: 主要介绍了数字水印技术的提取及应用，适合工程应用或自学者-Mainly introduces the digital watermarking extraction and application, and suitable for the engineering application or from scholars
Platform: |
Size: 4477952 |
Author:赵洪健 |
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