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matlabdct1
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用DCT算法做数字水印,水印为伪随即序列。对整个图做DCT变换-DCT algorithm used as a digital watermark, watermark for the pseudo-then sequence. The entire plan to do DCT
Update : 2024-05-03 Size : 1024 Publisher : 付源

StirMark可以从多方面测试水印算法的鲁棒性,用于测试的攻击手段包括线性滤波、非线性滤波、剪切/拼接攻击、同步性等。-StirMark from numerous tests robust watermark algorithm, used in testing the means of attack, including linear filter, non-linear filtering, shear/splicing attacks, such as synchronization.
Update : 2024-05-03 Size : 1007616 Publisher : 杨琴

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通过matlab实现对音频的LSB数字水印嵌入-through Matlab to achieve LSB digital audio watermark embedding
Update : 2024-05-03 Size : 2048 Publisher : mark

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水印技术源代码 是关于水印识别识别技术的代码,可以用于防伪 -watermarking technology source code is on the watermark identification code recognition technology can be used to security
Update : 2024-05-03 Size : 128000 Publisher : 小牙

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信息隐藏检测与攻击技术研究!02年我的毕业设计,看看网上到处有人找,忍痛奉献。水印攻击代码,请勿用于非法用途!ABOUTUS(本软件可以检测一切基于空域隐藏的信息和一部分基于频域隐藏的信息,可以攻击目前绝大部分数字水印,特别独特的IBM攻击技术可以攻击目前所有的数字水印。)-information hiding and attack detection technology! 02, I graduated from the design, look at the Internet is full of people looking for and reluctantly dedication. Watermark attack code, do not for illegal purposes! ABOUTUS (The software can detect hidden airspace based on all the information and part is based on frequency domain hidden information, we can attack the majority of the current digital watermarking, unique special attack IBM technology can attack all current digital watermarking.)
Update : 2024-05-03 Size : 1735680 Publisher : 杨智丹

aspx源码,在上传图片时对上传图片加图片水印或文字水印-11 source, upload pictures to upload pictures and graphics or text watermark Watermarking
Update : 2024-05-03 Size : 2048 Publisher :

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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
Update : 2024-05-03 Size : 58368 Publisher : li yue

将基于小波变换的嵌入水印后的宿主图像进行压缩处理再提取灰度水印。-will be based on the wavelet transform the embedded watermark image of the host compressed again from Gray watermark.
Update : 2024-05-03 Size : 161792 Publisher : li yue

将基于小波变换的水印嵌入后的宿主图像加噪处理再提取灰度水印。-will be based on the wavelet transform the watermark embedded in the host Image Noise from Gray again watermark.
Update : 2024-05-03 Size : 173056 Publisher : li yue

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站长!这是DCT域的图像数字水印嵌入及提取程序!请查收!暂归入加密解密类别!-head! This is the DCT Digital watermark embedding and extraction procedure! Please find! Encryption and decryption temporarily classified categories!
Update : 2024-05-03 Size : 1477632 Publisher : Jesson

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实现图像的对数极坐标变换,具有旋转不变性,可用于数字水印的抗几何攻击-achieving the right number of images Polar transform, with a rotating invariance, the digital watermark can be used against geometric attack
Update : 2024-05-03 Size : 3072 Publisher :

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这是对音频信号进行bch编码后进行嵌入水印的程序-This is the audio signal BCH coding embedded watermark after the procedure
Update : 2024-05-03 Size : 1024 Publisher : 尹超

matlab嵌入水印源程序 在matlab中实现数字水印的嵌入,提取和检测-Matlab source watermark embedded in Matlab achieve digital watermark embedding and extraction and detection
Update : 2024-05-03 Size : 1024 Publisher : 流风回雪

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全套的DCT域数字水印源代码(本人毕业设计成果)内容包括:水印嵌入,水印检测,攻击实验以测试鲁棒性,重要参数计算。希望对做数字水印的XDJM有所帮助。-complete DCT digital watermarking source code (I graduated design results) include : watermark embedding, Watermark detection, attack experiment to test the robustness, an important parameter calculation. Want to do digital watermarking Wilson help.
Update : 2024-05-03 Size : 520192 Publisher : 魏凯

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图象水印的一种基于dct的简单算法例子 期望能对刚开始涉及数字水印的朋友有一点帮助-a watermark image based on a simple algorithm Extra examples can expect to start digital watermarking friends a little help
Update : 2024-05-03 Size : 1024 Publisher : 李铎

基于TS变换(一种整数变换)所实现的脆弱数字水印方法,讨论了整数水印在数字水印中的优点-transform (a Integer Transform), the fragile digital watermarking methods, Integer discussed in the digital watermark of the benefits of watermarking
Update : 2024-05-03 Size : 200704 Publisher : 张天翼

给图片加水印~~~不错的源码~~~下载,-to increase watermark ~ ~ ~ good source ~ ~ ~ download, Ha ha ha ha
Update : 2024-05-03 Size : 43008 Publisher : 刘原奇

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这是关于数字水印的提取例程!经过调试,可以放心使用!-This is on the digital watermark extraction routines! After debugging, can be assured use!
Update : 2024-05-03 Size : 3072 Publisher : 水印

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一种利用小波变换的水印算法,实现了盲检测,可以对抗常见的几何攻击。-a wavelet transform the watermark algorithm achieved a blind testing can be used to confront common geometric attacks.
Update : 2024-05-03 Size : 1024 Publisher : 袭乐宣

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一幅图象经过小波变换后为HH、HL、LH、LL四个子带,在小波变换的其中一个子带即h3嵌入水印,LH3为低高频子带 -an image after wavelet transform for HH, HL, LH, LL 4 subband. the wavelet transform of a subband that h3 embedded watermark, LH3 lower high-frequency band
Update : 2024-05-03 Size : 1024 Publisher : 刘德庆
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