搜索资源列表
DWT-SVD
- 小波变换DWT和奇异值分解SVD的双重数字水印相关硕士毕业论文整理。-Wavelet transform DWT and Singular Value Decomposition the SVD dual digital watermark master' s thesis finishing.
LSB
- 数字水印采用小波变换的MATLAB算法，嵌入位置是LSB平面-Digital watermarking algorithm based on wavelet transform algorithm
wavelet
- 关于数字水印小波方法，过程中遇到的问题，本人编写。-On digital watermarking wavelet method, the problems encountered in the process, I write.
sanjixiaobo
- 用matlab实现的基于三级小波变换的数字水印源程序，能够实现水印的嵌入和提取。-Using matlab realize the three wavelet-based digital watermarking program to achieve watermark embedding and extraction.
DIGITAL-WARTERMARKING
- 使用DCT和小波变换的数字音频水印生成/解码程序，可存活于方差0.05的高斯白噪声及不同程度的剪切。内含程序/测试文件介绍。-Digital wartermarking encoding/decoding program with DCT and wavelet transform. nice robustness against Gaussian noise with variance less than 0.05 and any type of cropping attack. fu
6
- 载体图片和水印图片都三次小波变换后，水印嵌入图片中，此程序是数字水印DWT小波变换的嵌入部分，连找再修改通过不容易。适合研究DWT小波变换的学习者使用。-Vector images and watermark images are three times after the wavelet transform, watermark embedding picture
xiaobozongjie
- 小波分析用于去噪,图像压缩，边界扭曲，分解与重构，图像融合，数字水印，边缘检测例子源码-Wavelet analysis for denoising, image compression, border distortion, decomposition and reconstruction, image fusion, digital watermarking, edge detection source code examples
dwt-video--watermarking
- 基于dwt的视频数字水印源代码,使用小波变换，在视频中嵌入水印信息。-Dwt based video watermarking source code, the use of wavelet transform, the watermark is embedded in the video.
test1
- 利用小波变换进行数字水印的嵌入和提取-Using wavelet transform digital watermark embedding and extraction
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-dwt-shuiyin
- matlab小波变换 实现数字水印 源码-matlab shuiyin
daima
- 基于小波变换的图像数字水印算法研究 分析讨论了数字水印技术的基本原理、典型算法及数字水印的攻击方法，提出了一种基于离散小波变换的数字水印算法。该算法实现了基于小波变换的盲数字水印的嵌入和提取，提高了水印的安全性；将水印嵌入到原始图像离散小波变换的低频子带中，保证了算法的鲁棒性；利用人类视觉系统确定水印的嵌入强度，提高了水印的不可感知性。并在Matlab的环境下对该算法进行了实验。实验结果表明该算法对滤波、JPEG2000压缩等攻击手段具有较强的鲁棒性。-Image digital waterma
audiowatermarking
- 基于小波域变换的数字音频水印算法，该算法对音频信号实施小波变换，对精细分量的能量进行比较，根据能量比较的结果及水印比特，结合人类听觉系统，采取缩小或不改变精细分量能量的方法，在精细分量中嵌入水印。-Base on DWT of the digital audio watermarking algorithm，the audio signalhas been transformed by DWT, the energy of detail coefficient of the first thre
MATLAB_daima
- 基于小波变换 数字图像水印处理
fftwavlet
- 小波傅里叶方法实现数字水印，透明性和鲁棒性极好-Wavelet Fourier method of digital watermarking, excellent transparency and robustness
g1
- MATLAB小波分析高级技术中的基于小波变换域的数字水印MATLAB源代码。-High MATLAB wavelet analysis technique based on the wavelet transform domain digital watermarking MATLAB source of generation code.
wavelet_watermark
- 基于小波变换-奇异值分解的数字水印嵌入和提取，嵌入后的图像经过攻击后提取出来的相关系数可达到95 以上。-Based on wavelet transform- the correlation coefficient singular value decomposition digital watermark embedding and extraction, image-embedded extracted after the attack can reach more than 95 .
digital-watermarking-technology
- 本程序为基于小波变换的数字水印技术，其是信息隐藏领域一个非常重要的分支。-This procedure for the digital watermarking technology based on wavelet transform, which is a very important branch in the field of information hiding.
watermark
- 本人花费2个月的基于小波变换的数字水印技术毕业论文-This is my graduation thesis of Digital watermarking technique based on Wavelet Transform which takes 2 months.
DWT
- 基于小波变换的数字水印,通过编码进一步理解小波变换-Digital watermarking based on Wavelet Transform