搜索资源列表
matlab-DCT-watermark
- 基于离散余弦变换的数字水印嵌入以及实现代码-Embedded watermarking based on discrete cosine transform and implementation code
erzhituxiangshuiyin
- 实现二值图像水印嵌入，用matlab程序写的，可以下载下来试试看。-The realization of the two value image watermark embedding
ica
- ICA是比较新的用于图像水印的方法，使用matlab实现，具有水印的提取和嵌入功能。-ICA is a method for image watermarking is new, using MATLAB to achieve, extraction with the watermark and embedding function.
dwtgl
- MATLAB实现的小波彩色图像水印的嵌入与提取 运行需要读取原始图片和水印图片-Wavelet transform color image watermark embedding and extraction
dw
- 这个代码是双重水印，采用MATLAB编写，两lsb dct 俩种方法。比较适合做小项目，或者入门看。-This code is dual watermark, using MATLAB to prepare, two lsb dct two ways. More suitable for small projects, or entry look
pcmi7
- dct matlab understanding on watermark
simple_watermark__dct_dwt
- Matlab下，基于DCT&DWT 的音频数字水印的简单实现，包含了水印的生成和提取过程-Audio watermark based on DCT & DWT
xiaoboyushuiying
- 语音信号小波3级分解后在分级系数上嵌入水印的matlab实现-Wavelet signal decomposition after 3 embedded in the grading coefficient of watermark matlab
dsp_mark
- 利用Matlab实现语音信号的数字水印技术.利用语音获取设备获取需要传送的保密语音信号；选择用于传输保密语音信号的普通声音载体；对加入水印信息的文件进行各种滤波处理，然后再对其进行水印提取，观察其结果；-Digital watermarking technology using Matlab voice signals using voice capture device to obtain confidential voice signals to be transferred Select
DWT_SVD_codes
- 图像水印嵌入及提取 SVD DWT2,基于MATLAB 2012以上版本。运行时安装-Image watermark embedding and extracting SVD DWT2, based on MATLAB 2012 or later. Runtime installation
shiyan
- matlab 实现水印标志的嵌入 提取 嵌入到载体图像的DCT系数中 有相关的原理讲解 实验图片-matlab extract the watermark embedding flag embedded into the image of DCT coefficients relevant to explain the principles of experimental picture
shuiyindeqianru
- 基于MATLAB的数字水印嵌入和提取，运用LSB算法。-Based on digital watermark embedding and extracting MATLAB, the use of LSB algorithm.
shuiyin
- 分数阶傅里叶变换数字水印的嵌入和检测的matlab程序-Fractional Fourier transform digital watermark embedding and detection matlab program
Arnold
- 基于置乱算法的多重水印实现 hide -单个水印嵌入算法 tiqu -单个水印提取算法 duohide -多个水印嵌入算法 duotiqu -多个水印提取算法 压缩包里的其他小算法是为这个提供服务的，不仔细介绍。另外还有一些测试时用到的攻击算法，用来检测性能的。 在运行程序的时候，需要在matlab上自行输入一些代码，才可运行-Scrambling Algorithm Based on Multiple Watermark hide - single waterma
chengxu
- 水印嵌入提取噪声攻击 抗攻击能力测试 matlab 置乱-watermark embeded
dwt1
- ATLAB程序：利用DWT的图像数字水印的嵌入与提取，--MATLAB programs: the use of DWT image watermarking embedding and extraction, which contains a watermark image, the original image.
shuiyin
- 可采用一段伪随机序列来控制水印嵌入位置,matlab代码-It may be a period of pseudo-random sequences to control the watermark embedding position, matlab codes
dewatermark
- 这是一个matlab程序，可以去除某些特定图片上的水印，可以用来参考。-This is a matlab program that can remove the watermark on a certain image can be used for reference.
eliminate_watermark
- matlab程序，通过无水印的小图去除有水印大图的水印-matlab program, through no watermark thumbnail to remove the watermark larger image watermark
tamper-detection
- implementation this paper in matlab Dual watermark for image tamper detection and recovery http://www.sciencedirect.com/science/article/pii/S003132030800174X