搜索资源列表
5.25
- 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
watermark.m
- %基于DCT的水印算法 %数字水印处理系统主要由水印嵌入和水印检测两个过程。 %水印嵌入过程为:数字水印(X)、原图像(I)和密钥/公钥(K)通过数字水印嵌入算法形成嵌入水印后的图像(I*)。 %水印检测过程为:数字水印(X)、水印图像(I*)和密钥/公钥(K)通过数字水印检测算法检测出数字水印或有无水印。 %基于DCT变换的水印算法:将一个随机序列作为水印信号嵌入到图像DCT变换重要分量的幅度成分中(幅值较大的n个系数
logisticDCT
- 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
lsb
- LSB改进数字水印提取,其算法核心为异或处理-LSB to improve the digital watermark extraction, the core of its algorithm for XOR treatment
watermark
- 基于小波的数字水印matlab实现,四个文件分别实现了小波变换,水印的嵌入,水印提取-Digital Watermarking Based on Wavelet matlab realize, four documents were realized wavelet transform, watermark embedding, watermark extraction
jpegDWT
- BMP图象的DWT变换水印 提取,有DCT变换改写的 ,有参考价值-DWT transform BMP image watermark extraction, has rewritten DCT transform, and have reference value
watermarkbyVC
- 数字水印算法实现 水印信息的嵌入和提取 VC环境实现
LSB
- 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, o
dwt
- 基于dwt的数字水印源代码,可以进行水印的嵌入与提取-Dwt-based Digital Watermarking source code can be embedded and extracted watermark
watermarkingmatlabsourcecode
- 关于数字水印的matlab源代码,将彩色图像的rgb分量提取出,分别嵌入水印-About digital watermarking matlab source code, the rgb color image to be extracted components, respectively, embedded watermark
shape
- 利用matlab进行图像处理后,水印提取-matlab
zlib
- MP3音频流数字水印方案,试验表明该方案能得到较高的嵌入容量,对原始音频信号的改变较小,具有较好的隐形性,完整水印提取时间短,可以在音频播放过程中同步完成。通过对算法的进一步研究,我们发现可以利用插件技术将算法嵌入了当前的主流播放器中,从而实现水印信息的实时嵌入和提取。这可能成为保护网络音频版权、网络秘密通讯的一种可行的、低成本的解决方案。 -MP3 audio streaming digital watermarking prog
watermark
- 用Matlab实现的数字音频水印嵌入与提取,包括水印提取,水印嵌入,前后对比等功能。-Using Matlab implementation of the digital audio watermark embedding and extraction, including the watermark extraction, the watermark embedding, and other functions before and
shuzishuiyin
- 实现BMP图象加入数字水印,以及水印提取,内赋详细中文注释-BMP implementation image figure add watermark, and watermark extraction, which give a detailed English Notes
watermarkplugeout
- 基于小波变换的数字水印提取,可以与嵌入程序一起使用,很好的小波应用基础。-wavelet-based watermark pluge out from digtal image,use wavelet decompose.
gui
- 各种数字水印的嵌入和提取 检测和攻击 包括lsb 和dct等算法-A variety of digital watermark embedding and extraction, including detection and attack, such as algorithm lsb and dct
DCT
- DCT数字图像水印算法的源代码!含有图像的水印的嵌入和水印的提取!-DCT digital image watermarking algorithm source code! Containing the watermark image watermark embedding and extraction!
extract
- 基于MATLAB环境的音频水印提取源程序(非盲水印)-MATLAB-based environment for audio watermark extraction source (non-blind watermarking)
Watermark
- 基于神经网络的数字水印提取,数字图像水印嵌入与提取,自己辛辛苦苦编的。- Study on Digital Image Watermarking Algorithms based on Artificial Neural Networks
DigitalWaterMark
- 数字图像水印,使用小波变换进行水印的添加和提取。matlab源代码。wm_embed.m嵌入。wm_extract.m提取。-Digital image watermarking, the use of wavelet transform to add and extract the watermark. matlab source code. Embed wm_embed.m. wm_extract.m extraction.