摘要
为防止越来越多的电子信息产品的盗版、恶意攻击和非法篡改问题,数字视频水印技术应运而生。它能够很好地解决电子信息产品的知识产权保护问题。本文介绍了数字视频水印技术的定义、原理和主要应用领域,阐述了数字视频水印分类,最后探讨了数字视频水印的发展趋势。
To prevent more and electronic information from being pirated,attacked,the digital video watermarking technology is a good method to resolve the copyright protection of the electronic information products.in this paper,we describe the definition,theory and main application fields of digital video watermarking,then introduce the classification of it. Finally the possible directions for further research were Pointed out.
出处
《网络安全技术与应用》
2006年第3期75-76,71,共3页
Network Security Technology & Application
