Dual Video Watermarking Scheme Based on Transform Domain

被引：1

作者：

Gao Zhanwei ^{[1
]}

Zhang Yongmei ^{[1
]}

Liu Gong ^{[1
]}

Geng Jie ^{[1
]}

Ba Dekai ^{[1
]}

机构：

[1] N China Univ Technol, Sch Informat Engn, Beijing 100144, Peoples R China

来源：

MECHANICAL ENGINEERING AND GREEN MANUFACTURING II, PTS 1 AND 2 | 2012年 / 155-156卷

关键词：

transform domain; dual video watermarking; robustness; fragility;

D O I：

10.4028/www.scientific.net/AMM.155-156.815

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The single watermark algorithms always merely have single function. In order to overcome the drawback, this paper proposed a dual video watermarking scheme based on transform domain. To implement the video copyright and integrality authentication, this paper embedded robust watermarking and fragile watermark. At the same time, this scheme made good use of the wavelet transform to embed the two different kinds of watermarking in the same video respectively. The fragile watermarking is to serve the robust watermarking. Experiments demonstrate this scheme can not only protect the copyright of the video effectively, but also protect against some attacks, such as shearing attack, JPEG lossy compression attack, noise attack etc. This scheme has better robustness and invisibility.

引用

页码：815 / 819

页数：5