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DWT_DFT_001.pdf
- 该文提出一种基于小波变换和后对音频进行小波变换， 小波变换的近嵌入水印。在水印提取过程中，不需要原始音频信号的参与。仿真试验证实了该算法的稳健性和不可感知性。-This paper presents a wavelet transform-based and audio after the wavelet transform, wavelet transform nearly embedded watermark. In the watermark extraction process does
119128624MATLAB2660-3160
- 水印技术 充分了解数字水印技术在版权保护，尤其是在多媒体数据版权保护等方面的重要作用和前景， 通过几种基于小波变换的数字水印和其他经典的数字水印方案的研究比较，验证小波域的水印的透明性鲁棒性等特点。 要求利用工具进行仿真试验。-Watermarking technology to fully understand the digital watermarking technology in copyright protection, especially in the multim
shuzishuiyin
- 本程序实现小波在数字水印中的应用，内容详细-This procedure in the implementation of digital watermarking in wavelet applications, detailed
wavedetect
- 信息隐藏中的数字水印技术小波变换c++源代码-Hidden information in digital watermarking technology wavelet transform c++ source code
waterpicture
- 水印的发展在21世纪将会在世界普遍范围内迅速发展，本程序包括数字水印的小波变换算法，使初学者对水印有一个大致的了解-Watermark development in the 21st century will be in the world within the general scope of the rapid development, this process includes the digital watermark wavelet transform algorithm, so th
wmark_wavelet
- 基于小波的、具有嵌入、提取和攻击试验的数字水印matlab源码-Wavelet-based, with embedding, extraction and testing of digital watermarking attack matlab source
word
- 基于小波分析的数字水印算法研究摘要本文通过对数字水印算法的研究和讨论，实现了基于空间域及变换域的数字水印算法，并进行了相应的鲁棒性测试。论文首先介绍了数字水印的基本特征、原理以及目前国内外的研究现状等基本问题，给出了数字水印的理论模型，并根据数字水印的不同特性进行了分类，为水印算法的提出、实现及测试提供了理论依据-Wavelet-based Digital Watermarking Algorithm Abstract Digital Watermarking Algorithm Based o
Wavelet_based_full_scale_adaptive_digital_watermar
- 自适应全尺度小波数字图像水印.09年5月份 在清华学报出版的。实现大容量的水印嵌入，对于各种攻击的鲁棒性。请大家共享-Full-scale wavelet adaptive digital image watermarking .09 years in May, published in the Journal of Tsinghua University. The realization of large-capacity watermark embedding, the robustne
zero-watermarking
- 小波变换(Wavelet)实现数字零水印源代码-Simple wavelet transform (Wavelet) digital Watermarking source code
watermaking
- 基于混沌的离散小波变换的数字水印算法研究-wavelet watermarking
wavemarksvd
- 基于小波变换的水印嵌入，经过验证，可以顺利执行通过。-Based on Wavelet Transform watermark embedding, a proven, successful implementation can be adopted.
Visibility_of_Wavelet_Quantization_Noise
- 本文介绍了小波量化的数字图像水印嵌入和数字提取，取得了良好的效果。-In this paper, wavelet quantitative digital image watermark embedding and digital extraction, achieved good results.
watermark
- matlab 小波变换 有嵌入水印部分和提取水印部分-watermarking
Morphology-WaterMark
- 根据灰度图象数学形态学的特点以及小波的多尺度分辨特性，提出一种鲁棒性较好的水印算法。-Gray-scale images based on the characteristics of mathematical morphology and wavelet multi-scale to distinguish the characteristics of a robust watermarking algorithm better.
Digital_Watermarking
- 基于小波的数字水印，含MultiMark、WaterMark两种方法。-Digital Watermarking Based on Wavelet, including MultiMark, WaterMark two ways.
zhiluanSVD
- 数字水印matlab程序，只是简单的svd跟最简单的置乱方法Arnold的应用。没有用到小波算法。上传的dwt_svd_GUI.rar是完整的数字水印算法，用的是混沌加密。-Matlab digital watermarking process, with the svd simply the easiest way to Arnold scrambling applications. Wavelet algorithm is not used. From the dwt_svd_GUI.rar
logistic_dwt
- 】利用混沌动力学系统中logistic 映射先对水印图像进行置乱预处理以增强其鲁棒性, 在小波域中将原始音频信号按比例分段, 此比例为原始音频信号低频部分与水印信号个数之比, 然后将水印信号加入到音频信号的 低频部分。用StirMark 攻击后的实验结果表明, 该算法对StirMark 的部分攻击具有一定的鲁棒性。-The logistic- map sequences to encrypt the watermark are used. The original audio signal
waveletwatermarkerDYADICWAVELET
- 小波理论与应用书中参考程序，二进小波变换图像增强及数字水印。c++程序-Wavelet Theory and Applications book reference procedure, the dyadic wavelet transform image enhancement and digital watermarking. c++ program
AWatermarkforDigitalImages
- 本章中提出了一种新的基于小波包的图像水印技术-In this paper, a novel blind digital watermarking algorithm using wavelet-packet decomposition is proposed.
SS
- 本算法描述了如何利用小波变换进行水印的嵌入与提取-The algorithm described how to use wavelet transform embedding and extracting