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	DWT-based digital image watermarking algorithm (EI CONFERENCE) 会议论文 OAI收割 IEEE 2011 10th International Conference on Electronic Measurement and Instruments, ICEMI 2011, August 16, 2011 - August 18, 2011, Chengdu, China 作者: Wang Y.; Wang Y.; Wang Y.; Wang Y.; Wang Y. 收藏 \| 浏览/下载：13/0 \| 提交时间：2013/03/25 This paper presents a digital watermarking algorithm based on the DWT coefficients. This algorithm does not change any information of the original image but combines the information of low frequency DWT coefficients and the watermark image. The combination is the key which is used to extract the watermark. When we need to extract the watermark we can obtain it by divide the key. Because the algorithm does not change any information of the original image it will not affect the quality of the original image. Experimental results show that the proposed algorithm is robust and secure against a wide range of image processing operations. 2011 IEEE.
	数字媒体内容版权保护关键技术研究学位论文 OAI收割工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2010 作者: 唐小军收藏 \| 浏览/下载：195/0 \| 提交时间：2015/09/02 数字水印数字版权管理数字媒体几何攻击仿射变换混淆攻击扩频水印加权系数加解密白盒AES算法 Digital watermark Digital copyrights management Digital media Geometric attacks Affine transformation attacks Ambiguity attacks Spread spectrum watermark Weighting factors Encryption and decryption White-box AES implementation
	基于音频特征的抗去同步攻击数字水印算法期刊论文 OAI收割中国图象图形学报A, 2009, 卷号: 14, 期号: 12, 页码: 2619-2622 鲍德旺; 杨红颖; 祁薇; 王向阳收藏 \| 浏览/下载：21/0 \| 提交时间：2011/03/18 音频水印去同步攻击特征点局部能量 audio watermarking desynchronization attack feature point local energy 音频特征去同步攻击数字水印算法 Audio Watermarking feature points digital watermark digital audio watermarking 提取特征点数字音频水印 robust 数字水印嵌入水印检测 compression 不可感知性 detection 自身特征载体音频信号信号处理添加噪声