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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.
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
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
moyi4681
- 图像DCT变换水印提取 图像DCT变换水印提取-DCT image watermark images extracted from DCT watermark image watermark extraction DCT
watermark
- 这是一个完成各种数字图像水印的算法的程序，里面也实现了dct，fft，以及水印的改进算法，程序移植性好-This is a complete range of digital image watermarking algorithm procedure, which also realize the dct, fft, as well as to improve the watermarking algorithm, transplan
dctshuiyin
- 数字水印DCT嵌入与提取水印matlab实现实例！-Digital Watermarking DCT watermark embedding and extraction matlab examples realize!
DCTDigitalwatermarkingsource
- DCT水印源码 整理自lufei的水印代码 不可见数字水印-DCT watermark since finishing lufei source code is not visible watermark digital watermarking
watermark.m
- ％基于DCT的水印算法 ％数字水印处理系统主要由水印嵌入和水印检测两个过程。 ％水印嵌入过程为：数字水印（X）、原图像（I）和密钥/公钥（K）通过数字水印嵌入算法形成嵌入水印后的图像（I*）。 ％水印检测过程为：数字水印（X）、水印图像（I*）和密钥/公钥（K）通过数字水印检测算法检测出数字水印或有无水印。 ％基于DCT变换的水印算法：将一个随机序列作为水印信号嵌入到图像DCT变换重要分量的幅度成分中（幅值较大的n个系数
dct333
- DCT的水印程序,实现了水印的鲁棒性和透明性,测试了攻击效果-DCT watermark process, achieved a watermark robustness and transparency, to test the effect of an attack
watermark
- 基于DCT域的数字水印的嵌入和提取，处理图像是BMP-DCT domain based on digital watermarking embedding and extraction, processing image is BMP
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。-Based on the DCT domain imag
watermark
- 简单的基于DCT的数字水印添加打击及提取-Simple DCT-based digital watermarking to add combat and retrieval
dct
- 基于dct变换,能实现数字水印嵌入与提取-Based on the DCT transform, to achieve the digital watermark embedding and extraction
watermark
- dct based visible watermarking algorithm
DCT-water-print
- 实现了添加水印及攻击水印的一些方法。攻击水印方法包括抖动攻击、滤波攻击、旋转攻击等-Add watermark and implementation of a number of methods to attack the watermark. Watermarking attack methods include jitter attacks, filtering attacks, spin attack
watermark
- watermarking algorithm base on dct
DCT-digital-watermark
- DCT的数字水印的源代码，实现效果不错，大家可以参考参考-the open code about digital watermark of DCT
watermark
- Watermark using DCT is given in these file also dual watermarking is included in this file
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