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digital-watermarking
- 现代数字图像处理技术提高及应用案例详解(matlab版 3.4 数字水印技术及其实现-Modern digital image processing technology and application case explanation (matlab version 3.4 digital watermarking technology and its implementation
LSB11
- 实现用MATLAB处理二值图像,添加水印,并进行提取-useing matlab to chang the picture
visiblemark1
- 空域可视水印算法(matlab实现), 考虑了HVS特性,可见水印嵌入同时考虑了原图像和水印图像视觉特性。-airspace visual watermarking algorithm (Matlab achieved), in consideration of HVS features embedded watermark can be seen taking into account the original image and a watermark image visual charac
tuxiangchuli
- 这是多个matlab源程序,主要功能是灰度图像和二值图像进行腐蚀和膨胀;dwt水印程序,猫脸变换程序。-This is a matlab source, the main function is to grayscale and binary image erosion and dilation
visiblemark1
- 空域可视水印算法(matlab实现), 考虑了HVS特性,可见水印嵌入同时考虑了原图像和水印图像视觉特性。-airspace visual watermarking algorithm (Matlab achieved), in consideration of HVS features embedded watermark can be seen taking into account the original image and a watermark image visual charac
cox-watermarking-master
- 再matlab上实现基于扩频的数字水印。图像处理-This is a simple spread-spectrum based informed watermarking implementation in MATLAB.
dwtshuzi23
- 这个程序再matlab2012b版本上调试成功,以前在毕业设计的时候在网上找到的资料,希望对大家有用, MATLAB程序:利用DWT的图像数字水印的嵌入与提取,里面包含水印图像、原图像-This program debug version then matlab2012b success in graduate design information previously found on the Internet when we want to be useful, MATLAB program
HVS_watermarking
- 基于HVS的DWT彩色图像数字水印的嵌入、提取,Matlab实现-Matlab implementation of HVS and DWT-based color image watermarking embedding and extraction
Desktop
- 实现图像的置乱,以及水印图像的嵌入,为matlab新手提供源代码-For image scrambling, and embedded watermark image
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
dct
- 在频率域内对图像进行水印,使用DCT算法在MATLAB中实现。-a method of digital image watermarking in frequency domain using DCT algorithm in MATLAB
wavelet-Matlab7
- 本书是“MATLAB应用技术”系列丛书之一,以最新推出的MATLAB中的小波分析工具箱Wavelet Toolbox 3.0版本为基础。全书共分为三部分,第1部分着重介绍了小波理论基础,包括小波基础知识、连续小波变换、离散小波变换、多分辨率分析与正交小波变换、小波变换和多采样滤波器组、二维小波变换与图像处理及小波包的基本原理等;第2部分重点说明了小波分析工具箱的详细使用方法,包括图形用户接口、小波通用函数、一维小波变换的MATLAB实现、二维小波变换的MATLAB实现、小波包变换的MATLAB实
matlabDigital-watermarking-program
- 用matlab编写的数字水印程序,利用了数字水印的鲁棒性对数字图像进行水印处理-Using matlab digital watermarking procedures, the use of robust watermarking for digital image watermarking
shuiyin
- 此matlab程序为对相应图像进行加水印的源程序,可以加水印,提取水印等。-The matlab for the corresponding image watermarking source program, can add watermarks, watermarking extraction, etc.
Digital-watermarking-technology
- matlab数字图像处理,代码,基于小波变换的数字水印技术-Digital watermarking technology based on Wavelet Transform
watermark
- 本源码是matlab程序,功能;输出水印图像-Output the watermark image
lsb
- 实现最低有效位(LSB)数字水印算法,有载体图像,水印图像,PSNR、SNR的计算,matlab实现-LSB watermarking algorithm
DFT
- 基于DFT的数字水印算法实现,有载体图像,水印图像,源码,实现6项攻击,matlab软件运行,里面有论文-DFT watermarking algorithm
feijei_v83
- 实现了图像的加水印,去噪,加噪声等功能,主要是基于mtlab的程序,分形维数计算的毯子算法matlab代码。- Realize image watermarking, de-noising, plus noise and other functions, Mainly based on the mtlab procedures, Fractal dimension calculation algorithm matlab code blankets.
kanseng_v35
- 基于SVPWM的三电平逆变的matlab仿真,包括调制,解调,信噪比计算,实现了图像的加水印,去噪,加噪声等功能。- Based on SVPWM three-level inverter matlab simulation, Includes the modulation, demodulation, signal to noise ratio calculation, Realize image watermarking, de-noising, plus noise and other f