搜索资源列表
音频水印仿真界面
- 基于DCT的音频水印的嵌入，提取，检测程序
soundmark.可以对音频进行水印嵌入与提取
- 可以对音频进行水印嵌入与提取，完整的源代码可以直接在matlab上运行,Can be carried out on the audio watermark embedding and extraction, complete source code can be run directly in matlab
dct_watermark.经典的分块DCT数字图像水印算法
- 一个经典的分块DCT数字图像水印算法 嵌入 提取,A classical DCT block of digital image watermark embedding algorithm extracts
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
BMPwatermark
- 基于DCT域的数字水印的嵌入和提取,能有效嵌入和提取数字水印-DCT domain based on digital watermarking embedding and extraction is an effective digital watermark embedding and extraction
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
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
watermarking
- 基于小波变换的ｖｃ代码实现方案，实现了数字水印的嵌入与提取。-Vc code based on wavelet transform implementations to realize the digital watermark embedding and extraction.
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!
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
gai2
- 加密数字水印的嵌入、提取等，受攻击提取等，效果不错-Encrypted digital watermark embedding, etc.
watermarking-algorithm
- 基于傅里叶变换的数字水印算法，实现了图像里的水印的嵌入和提取。Matlab代码。-Fourier transform-based digital watermarking algorithm to achieve the image in the watermark embedding and extraction. Matlab code.
基于小波变换的数字水印系统设计
- 本文提出一种基于小波变换的图像数字水印算法，通过将低频子图分块并量化其小波系数，实现水印的嵌入和提取，并对其进行抗噪声、JPEG压缩、旋转等实验。对于旋转攻击，该算法结合了图像的归一化技术。实验结果表明，该算法对常见图像处理和旋转都有较好的鲁棒性。
基于dct数字水印算法
- 利用dct变换完成对数字水印的嵌入给提取，很有参考价值。离散变换的得到dct系数进行中频嵌入
数字水印
- 可以隐藏水印图片，实现了水印的嵌入和提取(Watermark images can be hidden, and the watermark can be embedded and extracted)
WaterMarkDemo
- Matlab DFT+QIM水印 提取嵌入全过程(Matlab DFT+QIM demo)
盲水印嵌入提取-已实现
- 使用盲数字水印实现DWT ，数字水印的嵌入和提取，小波变换(Using blind digital watermarking to implement DWT)
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)
直接序列扩频水印的嵌入与提取
- 实现直接序列扩频水印的嵌入与提取。基于待嵌入消息生成二进制水印序列,生成扩频码，用消息序列调制生成水印序列。依次处理灰度图像的每一个载体图像像素，根据相应位置 水印序列完成嵌入修改。(Realize the embedding and extraction of direct sequence spread spectrum watermark. The binary watermark sequence is generated based on the message to be embed