搜索资源列表
graydct
- DCT给灰度图像加二值的水印信息,运行显示四幅图,分别是原图像,水印图像,加水印的图像和提取的水印图像-DCT to gray image plus two watermark values, run the show four maps are the original image, watermark image, add watermark image and extracted watermark image
matlab
- matlab 图像数字水印 各种源代码-matlab source code for a variety of image watermarking
DCT
- 数字水印系统的实现——基于DCT的鲁棒水印。图像中数字水印的嵌入,分块DCT反变换-Image digital DCT
work
- 在彩色图像做水印载体的前提下,进行水印图像的嵌入和提取-Watermarks in color images make the premise vector, image watermark embedding and extraction
waterprint
- 用于求嵌入水印后图像的峰值信噪比PSNR以及提取水印信息的MATLAB程序-For seeking the watermarked image PSNR PSNR and watermark extraction procedure MATLAB
matlab
- 一段基于DWT的数字水印的MATLAB代码,图像分块,水印受攻击-A DWT-based digital watermarking of MATLAB code, image segmentation, watermarking attacks
watermark
- LSB图像水印的MATLAB实现,欢迎大家下载 -LSB watermark
DFT
- 本程序实为图像的快速傅里叶变换,实现了图像加入水印的算法-This procedure is actually the image of the fast Fourier transform to realize the image to join Watermarking
extract_wavelet
- matlab 利用小波变换在图像中嵌入水印。matlab 利用小波变换在图像中嵌入水印-matlab wavelet transform in image watermarking. matlab wavelet transform to embed watermarks in the image
embed_wavelet
- matlab 提取利用小波变换在图像中嵌入水印。matlab 提取利用小波变换在图像中嵌入水印-matlab extract the wavelet transform in the image watermarking. matlab extract images using wavelet transform to embed watermarks in
BwAdd_Y_ColorImage
- matlab程序添加水印的DCT算法,先将水印加密,然后嵌入图像中-matlab program to add a watermark in the DCT algorithm, first the watermark encryption, and embedded images
embed
- 图像置乱后嵌入音频中,用于dct域的音频水印处理-After scrambling embedded audio, audio for the dct domain watermarking
DFT-watermaking
- 灰度图像加入和提取水印的matlab实现源码,基于傅里叶域变换。-It s matlab code about embdding and extracting watermark to gray image,using DFT.
zernike
- 矩不变量,适用于图像匹配,数字水印,图像重建-Moment invariants, applicable to the image matching, digital watermarking, image reconstruction
DCTchange
- matlab中的dct变换,在图像中利用dct变换嵌入水印,并提取-The dct matlab transformation in the image watermarking using dct transform, and extract
shuiyin
- 给视频与图像加水印的MATLAB程序,是自己设计的,使用时需要自己加入水印图片-Add a watermark to the video and the MATLAB image procedure is of their own design, use a watermark image needs its own
Fragile-watermarking-based-on-DWT
- 基于DWT域的脆弱水印,上数字图像处理课的大作业-Fragile watermarking based on DWT, digital image processing course
LSB
- 数字水印的LSB 数字水印算法,可以对图像进行加密,也可以解密-LSB watermarking digital watermarking algorithm can encrypt the image, you can decrypt
1-LSB
- LSB 数字图像水印嵌入与提取的matlab实现-LSB watermark embedded extraction
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.