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Description: 有多个文件 可以根据文件名和注释进行选择 提取算法可以根据嵌入算法 自行写出 提供了较好的抗压缩和抗剪切的效果-a number of documents under the file name and choose Notes extraction algorithm can write their own algorithms embedded mention for a better compression and anti-shear effect
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Size: 2049 |
Author: lcq |
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Description: 小波变换实现的水印，把水印信息嵌入中频
，并附带有水印提取算法实现-wavelet transform the watermark, the watermark embedded IF, together with watermark extraction algorithm
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Size: 75431 |
Author: barye |
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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
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Size: 6484 |
Author: 刘田 |
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Description: 在MATLAB环境下的基于DCT的数字水印提取算法
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Size: 2870 |
Author: 王力 |
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Description: 用DCT方法进行水印提取
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Size: 3394 |
Author: wyy031980 |
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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: lsb算法将水印图像按最不重要位(LSB)方法嵌入到载体图像中，在把水印从载体图像中提取出来-This is a LSB algorithm that embedding watermark into the least important part of the primary image, and the watermark can be extracted from the primary image.
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Size: 1024 |
Author: wj |
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Description: 有多个文件 可以根据文件名和注释进行选择 提取算法可以根据嵌入算法 自行写出 提供了较好的抗压缩和抗剪切的效果-a number of documents under the file name and choose Notes extraction algorithm can write their own algorithms embedded mention for a better compression and anti-shear effect
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Size: 2048 |
Author: lcq |
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Description: 基于一级小波变换的将2值图像嵌入宿主图像低频子带的水印嵌入及提取算法-based on a wavelet transform the image of two images embedded host low-frequency band and the embedded watermark extraction algorithm
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Size: 58368 |
Author: li yue |
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Description: 基于8×8分块得数字水印嵌入和提取算法。此算法已经通过调试，可以直接运行-Based on 8 × 8 sub-blocks have digital watermark embedding and extraction algorithm. This algorithm has been through debugging, you can directly run
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Size: 1024 |
Author: 严巍 |
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Description: 数字水印嵌入和提取算法 包含时空域和变换域的算法的matlab实现-digital watermark embedding and extraction algorithms contained when airspace and transform domain algorithm to achieve the Matlab
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Size: 376832 |
Author: 李强 |
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Description: 典型的LSB水印嵌入和提取算法，它是一个基本的matlab程序，可以帮助初学者入门
-typical LSB embedding and extraction algorithm, which is a basic Matlab procedures, Portal can help beginners
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Size: 549888 |
Author: 谭家强 |
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Description: 小波变换实现的水印，把水印信息嵌入中频
，并附带有水印提取算法实现-wavelet transform the watermark, the watermark embedded IF, together with watermark extraction algorithm
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Size: 74752 |
Author: barye |
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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
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Size: 6144 |
Author: 刘田 |
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Description: 在MATLAB环境下的基于DCT的数字水印提取算法-err
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Size: 3072 |
Author: 王力 |
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Description: 脆弱水印提取算法，与embed.rar中的嵌入算法相对应，可以提供较好的篡改定位-Fragile watermark extraction algorithm, and embed.rar correspond to the embedding algorithm can provide better tamper positioning
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Size: 2048 |
Author: 刘乃成 |
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Description: 数字水印提取算法，利用离散余弦变换的（dct）算法-Digital watermark extraction algorithm using discrete cosine transform (dct) algorithm
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Size: 1024 |
Author: 肖乐 |
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Description: 数字水印提取算法，利用离散余弦变换的（dct）算法，对以往的算法有所改进-Digital watermark extraction algorithm using discrete cosine transform (dct) algorithm, an improvement on previous algorithms
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Size: 1024 |
Author: 肖乐 |
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Description: 彩色水印提取算法，含说明，希望对大家有用-Color watermark extraction algorithm, with that, we hope to be useful
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Size: 1024 |
Author: janva |
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Description: 本课题为基于MATLAB的小波变换dwt和离散余弦dct的多方法对比数字水印系统。带GUI交互界面。有一个主界面GUI，可以调用dwt方法的子界面和dct方法的子界面。流程包括，读取宿主图像和水印图像，嵌入，多种方法的攻击（剪切，加噪，旋转等），提取，最后利用psnr峰值信噪比进行评价不同攻击下，鲁棒性的好坏。(This topic is based on MATLAB wavelet transform DWT and discrete cosine DCT multi method comparison digital watermarking system. With GUI interface. There is a main interface GUI, which can call the sub interface of DWT method and DCT method. The process includes: reading host image and watermark image, embedding, attack of various methods (cutting, adding noise, rotation, etc.), extracting, and finally evaluating the robustness of different attacks by using PSNR peak signal-to-noise ratio.)
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Size: 32044032 |
Author: www.wobishe.com |
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