搜索资源列表
AudioWatermarking
- A local extremum of audio watermarking algorithm, matlab software watermark embedding and extraction operation, also gives some common attack method of audio watermarking attacks.
watermark
- 几个较好的watermark用matlab实现-watermark
watermark
- 一个简单的水印嵌入算法，matlab编写-A simple watermarking algorithm, matlab write
Distortionless_Data_Hiding
- The code implements the following paper: Guorong Xuan, Jiang Zhu, Jidong Chen, Shi Y.Q., Zhicheng Ni, Wei Su, "Distortionless data hiding based on integer wavelet transform" IET Electronics Letters, Volume: 38, Issue 25, page 1646- 1648, Decembe
DWT
- 水印源程序，调试成功，实现了基于DWT的数字水印的变换和嵌入。-Watermark source, debugging success
watermark
- 基于Matlab的数字水印算法的实现程序，很好很强大-Watermark
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
MATLABwatermaking
- 嵌入水印信息的MATLAB程序,是转载别人的，如有侵权，马上删除-MATLAB program embedded watermark is reproduced someone else' s, if infringement, immediately remove
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.
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
matlab_watermark
- 本文算法是将24 位真彩图的亮度分量分块 DCT ,然后利用DCT 量化系数的奇偶特性嵌入8 位灰度水印图,并通过PN 序列加密来保证水印的 安全性。算法中,将灰度图像转换为二进制数据 流,置乱后扩频调制,隐藏在宿主DCT 系数量化值 中,提取时不需要宿主信号,实现水印信号的盲提 取。-This algorithm is 24-bit true color pictures of the luminance component of block DCT, quantiza
LSB-digital-watermark
- 关于LSB的数字水印源代码，大家可以参考一下，欢迎共享-the code about the digital watermark of LSB，using matlab
MP3-watermarking
- ：针对MP3 编码方式和帧结构进行分析，利用帧中的比例因子提出了一种压缩域水印算法。算法通过引入帧变化分析步 骤，很好地实现了水印的自适应嵌入。对于不同的系统要求，还可以通过修改门限信噪比的值SNRlim按需进行水印嵌入，使算法 具有更大灵活性。同时在牺牲一定的嵌入空间前提下，实现了水印信息的自同步。实验表明，对于不同风格的音乐，该水印算法 具有很好的不可听性。-In this paper，the encoding method and the frame structure of
DCT_Qutization_watermarking
- Matlab版本代码，主要研究数字水印的DCT算法-Matlab version of the code, the main algorithm of digital watermark DCT
watermark
- matlab实现的数字水印，经验证能够实现-matlab implementation of digital watermarking, proven to achieve
2-NEC
- 图像水印的嵌入与提取 nec 算法的matlab实现-nec watermark embedded extracted
emdwt
- 基于小波变换的扩频图象数字水印，将水印嵌入到小波中。以保证信息的安全-Spread spectrum based on wavelet transform image watermarking, the watermark is embedded into the wavelet. To ensure information security
watermark
- 数字水印的嵌入和水印的提取matlab程序-Digital watermark embedding and watermark extraction matlab program
A-Binary-watermark-embedding-method
- 一种二值图像水印嵌入的，利用MATLAB语言编写的程序，希望能对大家有帮助。-A binary image watermark embedding, using a program written in MATLAB language, hoping to be helpful.
xiaobo
- 主要介绍基于dct的数字音频水印，以及水印的嵌入和水印的提取-Introduced digital audio watermarking based on dct, and the watermark embedding and watermark extraction