搜索资源列表
matlab
- matlab实现的小波变换彩色图像水印嵌入和提取程序-Matlab wavelet transform color image watermarking embedding and extracting process
matlab--watermaking
- 适合arnlod 置乱与小波变换相结合的水印程序-watermaking code can be used for arnlod and wave
DWT-watermarking-MatLab
- 基于DWT的数字水印算法的MatLab实现,附带详细的代码说明-Based on DWT watermarking algorithm MatLab implementation, with detailed descr iption of the code
watermarking(matlab)
- 用MATLAB实现文本文档水印嵌入与提取-Watermark embedding and retrieval of text documents with MATLAB
lsb-matlab
- 基于LSB的数字水印算法及MATLAB实现，matlab中实现LSB数字水印算法。-The LSB-based digital watermark algorithm and MATLAB, the LSB digital watermarking algorithm in Matlab.
MATLAB
- ：数字水印技术作为数字媒体版权保护的有效办法，近年来在国内外引起了人们极大的兴趣。作者采用了DCT离散余弦变换的算法，对图像这种多媒体数字作品进行了数字水印的嵌入和检测研究。并且使用了高效实用的编程工具MATLAB来介绍了一种DCT域的图像数字水印嵌入和提取的-\BASIC_WM.M ....................................\......\cellauto.m ....................................\......\
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
matlab
- matlab实现的小波变换彩色图像水印嵌入和提取程序-matlab implementation of wavelet transform color image watermark embedding and extraction procedures
matlab-chenxu
- 文档内容是基于小波域的脆弱水印嵌入和提取的算法代码。原图像为灰度图像，水印为二值水印图像。-The document content is based on wavelet domain fragile watermarking embedding and extraction algorithm code. The original image to grayscale watermark for the binary watermark image.
water-matlab
- 基于离散小波变换的数字水印技术(利用matlab编写)-Digital watermarking technique based on discrete wavelet transform (using Matlab prepared)
MATLAB
- 用MATLAB写得离散小波-奇异值分解的算法。嵌入水印信息-dwt-svd watermark algorithm
imdwt1
- 水印 数字视频水印的潜入与提取 二位小波变换-matlab water
matlab
- 利用matlab实现数字水印，含程序源代码-Matlab digital watermark containing program source code.
A-Watermarking-Algorithm(MATLAB)--
- 盲水印提取时不需要参考原始载体图像,在信息隐藏、版权保护等方面具有更广泛的应用前景。提出的盲水印算法在分块离散余弦变换(DCT)和离散小波变换(DWT)的基础上,利用关系双方DCT系数和DWT系数在受到攻击时具有相同变化趋势的特点,采用关系嵌入和量化嵌入的自适应选择嵌入策略,较大幅度地提高了盲水印提取的鲁棒性。同时在量化嵌入中采用抖动调制,实现了水印透明性和鲁棒性调节的便捷性。大量仿真实验结果表明该算法对噪声干扰、低通滤波、JPEG压缩、对比度增强等攻击有很好的鲁棒性和透明性。关键词 数字水印盲
LogisticWatermark
- MATLAB置乱加密DCT水印-MATLAB is scrambled DCT watermark
matlab
- 关于信息安全的数字水印技术，其的提取与嵌入过程！-On information security digital watermarking technology, the extraction and embedding process!
LSB-MATLAB
- LSB算法简单，实现容易，同时可以保证数字水印的不可见性，由于可以在最低位的每个像素上都插人数字水印信息，因此有较大的信息嵌入量-The LSB algorithm is simple, easy to implement, and can ensure the watermarking invisibility, because can insert watermarking information of each pixel in the low, therefore a high embe
watermark-matlab
- 各种数字水印的matlab源代码，包括离散余弦，小波变换等-Various digital watermarking matlab source code, including the discrete cosine transform, wavelet transform etc.
matlab
- 一个简单的图像水印算法matlab源码。非常方便使用，一看就懂。-A simple image watermarking algorithm matlab source. Very easy to use, one can understand.
matlab-code1
- 基于matlab DCT水印的源程序 供大家下载利用-Matlab DCT-based watermarking for you to download the source code use