搜索资源列表
dct-watermark-embed-detection
- 基于DCT域的数字图像水印的处理，经测试可以达到对水印检测的功能-DCT-based digital watermark image processing, testing can be achieved by the right watermark detection function
DCT(matlab)
- 一种基于MATLAB的DCT域的数字水印算法-a MATLAB-based DCT digital watermarking algorithm
DCT-based_Image_Digital_Watermarking
- 基于DCT域的图像数字水印技术： 摘要：数字水印技术作为数字媒体版权保护的有效办法，近年来在国内外引起了人们极大的兴趣。作者采用了DCT离散余弦变换的算法，对图像这种多媒体数字作品进行了数字水印的嵌入和检测研究。并且使用了高效实用的编程工具MATLAB来介绍了一种DCT域的图像数字水印嵌入和提取的实例，并且在最后对嵌入水印的图像进行了攻击实验，验证了该算法的鲁棒性和不可见性。
dct
- 一种置换DCT域中频系数的盲水印算法,希望对大家有好处，谢谢^.^
DCT-matlab
- 全套的DCT域数字水印源代码matlab
dct
- 在图像的dct域内嵌入数字水印，包括水印嵌入和提取程序。水印为一副图像。
watermark的DCT代码1
- 一个基于DCT域的数字水印代码，里面有详细的注释说明。-This is a digital watermarking sourcecode based on DCT.Attached with detailed comments and explanation.
watermark的DCT代码2
- 有一个机遇DCT域的数字水印算法，里面有详细的注释说明，可以拿来研究-This is a DCT watermarking algorithm attached with detailed comments and explanation, which can be used for research purpose.
DCT量化 数字水印
- 基于DCT域 数字水印源码
一个基于DCT变换域的数字水印系统实例
- 一个基于DCT变换域的数字水印系统实例-based on a DCT domain of digital watermarking system examples
downsample
- dct域内视频的下采样源程序，分辨率从1080×1920下采为480*640-the original program file of video sub-sampling in DCT domain,the precision is 480*640 under 1080x1920
upsample
- dct域内视频的上采样了，640*480到1920*1080-This is a program of video upsample in the dct domain which convert the video resolution from 640*480 to 1920*1080.
图像频率域变换
- 图像频率域的变换方法集合，含有fft,dct,wavlet等-Image Transform the frequency domain method pool, containing fft, Copy, etc. wavlet
watermark(0907backup-整图)
- 对整图做水印，用vc++进行编程，采用dct域，是鲁棒性水印-the whole map so watermark, with vc programmed using Extra domain is robust watermark
DCTWater
- 站长！这是DCT域的图像数字水印嵌入及提取程序！请查收！暂归入加密解密类别！-head! This is the DCT Digital watermark embedding and extraction procedure! Please find! Encryption and decryption temporarily classified categories!
DCT
- 基于DCT域数字图像水印的MATLAB实现-DCT domain based on MATLAB implementation of digital image watermarking
DCT
- DCT的数字水印算法 DCT域算法的设计与实现- Digital Watermarking Design and Implementation Based on DCT
Dct
- 主要研究了彩色图像数字水印算法，在DCT域进行了水印的自适应嵌入和提取，并用Matlab进行了仿真实验，测试算法的性能-The main color image watermarking algorithm in the DCT domain adaptive watermark embedding and extraction, and with the Matlab simulation experiment to test the
A-DCT-watermarking-algorithm
- 提出了一种在数字图像上实现的盲水印算法, 嵌入的水印是64 64 8 bit 灰度图。该算 法用宿主图像的8 8 分块的DCT 域低频对应系数, 进行量化取余的方法嵌入水印。-Proposes a new digital image watermarking algorithm implemented on the embedded watermark is 64
细胞自动机的DCT嵌入和检测
- 细胞自动机自动生成水印，并在DCT域嵌入，用相关性d进行检测(Cellular automata generate watermark and embed it in DCT Domain)