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基于神经网络的数字水印提取
- 基于神经网络的数字水印嵌入和提取，代码简单易用（matlab），自己辛辛苦苦编的。
数字水印DCT变换水印提取
- 用DCT方法进行水印提取
基于自适应DCT系数的视频水印
- 这是一个有关于视频水印的程序，包含yuv格式的读入，提取出每一帧图像，然后对每一帧图像做8*8块DCT变换，然后在中低频修改DCT系数然后恢复图像，重构成yuv格式的视频播放。
多分辨水印的matlab简单程序
- 直接减压到matlab\work目录下就可以看到运行结果了，其中包括了位平面分解，量化嵌入（提取），图像的金字塔分解等的程序块。-decompression directly to the Matlab \ work on the directory can see the results, which included a bit plane decomposition, quantification embedded (extrac
水印matlab程序
- 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-sh
多个水印源码
- 这是一个对图像进行水印嵌入和提取的程序源代码。程序里面有详细的使用说明，和它所运用的原理的详细的解释。-this is one of the embedded watermark image and extract the source code. There are detailed procedures for the use, and use it to the principle of detailed explanation.
watermark-MATLAB
- 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, water
dwtprocedure
- 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.
dwtwatermark
- 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 in
wartermaking
- 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
moyi4681
- 图像DCT变换水印提取 图像DCT变换水印提取-DCT image watermark images extracted from DCT watermark image watermark extraction DCT
extract
- 一种新的水印提取方法，用MATLAB实现，对于做水印的同志们很有帮助哦-A new watermark extraction method, using MATLAB realize, for a watermark to do Oh comrades helpful
watermark
- 在MATLAB环境下的基于DCT的数字水印提取算法-err
Assignment3
- 向图像里面加入水印，然后再从图像中将水印提取出来-Adding a watermark to the images inside, and then from the image watermark will be extracted
tiqu
- 水印提取检测的matlab程序代码 对嵌入水印图像进行dct变化，提取水印序列，计算序列相关值-Detection of watermark extraction matlab code for dct embedded watermark image change, extract the watermark sequence, calculating the value of serial correlation
pickup
- 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
dct1_recover
- 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
dct2_recover
- 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
watermarking_extraction
- 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
DWT水印1
- 实现水印的嵌入与提取，计算PSNR值 同时对水印进行攻击(Embedding and extracting the watermark and calculating the PSNR value Attack the watermark at the same time)