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EG
- Matlab鲁棒水印添加、提取程序源代码，使用离散小波变换方法。鲁棒性优秀，可实现盲水印。-Matlab robust watermarks, extract the source code, using the discrete wavelet transform method. Excellent robustness can achieve the blind watermark.
fragile-watermark
- 当前图像脆弱性水印的研究主要从完全脆弱水印,半脆弱水印,图像可视内容的真伪鉴别与自嵌入式水印四个层次进行研究。该算法是完全脆弱图像水印的matlab实现-Completely fragile image watermarking matlab implementation
frftmatlb
- 分数傅里叶变化，包含完整的一维，二维，连续，离散的Matlab源码，绝对可用，如用于水印-Fractional Fourier transform, contains a complete one-dimensional, two-dimensional, continuous, discrete Matlab source code is absolutely available, such as for the watermark
ColorArnold
- 彩色图像的arnold置换程序，图像处理数字水印的一个基本程序，功能强大，matlab开发的-The color image arnold replacement program, a basic program for image processing digital watermarking, powerful, matlab development
MATLABwatermarking
- 用matlab实现添加水印和水印信息的提取。-Add watermark and watermark information extraction using matlab.
half1
- 基于DWT的彩色图像数字水印的matlab实现水印的嵌入与提取，能抵抗噪声，剪切，压缩攻击-Based on DWT color image digital watermark matlab watermarking embedding and extracting, can resist noise, shear and compression attack
lsb
- 基于LSB的彩色图像数字水印的matlab实现水印的嵌入与提取，能抵抗噪声，剪切等攻击，鲁棒性良好-Based on LSB of color image digital watermark matlab watermarking embedding and extracting, can resist noise, shear and attack, good robustness
half2
- 基于DWT的彩色图像数字水印的matlab实现水印的嵌入与提取，并对其进行arnold置乱，能抵抗噪声，剪切，压缩攻击-Based on DWT color image digital watermark matlab watermarking embedding and extracting, and carries on the Arnold scrambling, can resist noise, shear and compression attack
picturemark
- 在matlab环境下图片生成水印。生成水印的过程，其实分为三个环节：第一，载入原始图片 第二，载入水印图片 第三，保存新的图片。-Images generated watermark in the Matlab environment. Generate a watermark in the process, in fact, divided into three components: First, load the original picture second, loading wate
Audio-watermarking-internship-report
- 音频信号的水印设计，以音频信号为载体，将秘密信号嵌入载体音频信号当中， 实现音频信号的水印。采用变换域小波变换（DWT）的技术，将音频信号进行小波变换，提取出低频分量，然后将水印嵌入到音频信号的低频当中。实验当中先在MATLAB 上面进行了仿真实验，并且通过加入噪声以及滤波等进行干扰以此检测了算法的透明性和健壮性，然后利用C 语言进行了测试，最后经 过一些修改，例如加入定时器以及进行中断的处理和加入缓冲在DSP 板子上实现了加入水印的音频声音的播放。-Audio signal water
DWT
- 本代码在MATLAB中利用DWT算法实现了灰度图像水印的嵌入和提取-The code in MATLAB DWT algorithm to achieve a grayscale image watermark embedding and extraction
image
- 利用matlab的gui显示两幅图像并对图像进行边缘提取，高斯变换、滤波、特效的浮雕马赛克、雾化、添加水印、图像增强等各种图像处理功能-Gui matlab the two images and image edge extraction, Gaussian transform, filtering, effects relief mosaic, atomization, add watermark, image enhancement, and other image processing f
Watermark
- 数字水印嵌入与提取的MATLAB代码，代码比较简单实用-Digital watermark embedding and extraction MATLAB code, the code is relatively simple and practical
Watermarking-contourlet
- 一个关于数字水印的matlab仿真，本人已经验证，可以用，不过仿真的时候一定把子文件的内容，挪动出来，再跑仿真-A digital watermarking matlab simulation, I have verified, you can use, but the simulation must handle the contents of the file, move out, run another simulation
DWT-SVD
- DWT-SVD模型下水印的嵌入算法源代码，以及相应的检测算法源代码（基于MATLAB实现）-This is the source code of a watermark embedding algorithm on the model of DWT-SVD,and the corresponding detection algorithm source code(based on MATLAB)
tuxiangshuiyin
- 用Matlab编程实现数字图像水印技术源代码-Matlab programming digital image watermark technology source code
waterbit
- 用matlab实现了超复数傅里叶变换； 实现了量化索引算法； 实现了基于傅里叶变换和量化索引的彩色图像数字水印的嵌入以及提取算法；-Using matlab the hypercomplex Fourier Transform quantization index algorithm realized based on the Fourier transform and quantization index color image watermarking embedding and
zifu-watermarking
- 在Matlab开发环境下，实现将输入的随机字符串以随机序列的方式嵌入载体图像中，并很好的保证了水印的不可见性，同时也实现了水印的盲检测并成功提取出输入的字符。-In Matlab development environment, to achieve the random string input by random sequence was embedded in the carrier image, and it guarantees the invisibility of the wate
watermarking-image-aimage
- 在Matlab环境下实现图片的水印嵌入，利用离散小波变换，较好的实现了应有的功能，并且通过计算PSNR值很好的验证了水印算法的不可见性和鲁棒性。-Watermark image is realized in Matlab environment, using the discrete wavelet transform, achieve a better functions, and are in good agreement with the watermark imperceptibilit
dct-dft-wmaaking
- 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-Airspace and transform domain algorithm matlab achieve the digital watermark embedding and extraction algorithm contains