摘要
本文介绍了两种版权保护新技术--数字版权管理技术和数字水印技术,探讨了数字水印技术在数字版权管理中的应用,并对其安全问题进行了分析。
Two kinds of new copyright protection technologies, including Digital Rights Management(DRM) technology and digital watermarking technology, are introduced in this paper. The application of digital watermarking technology in Digital Rights Management(DRM) is discussed. And the security issue of digital watermarking is analyzed.
出处
《培训与研究（湖北教育学院学报）》
2004年第5期25-27,共3页
Training and Research-Journal of Hubei College of Education
关键词
数字水印技术
DRM
数字版权管理
版权保护
digital watermarking
digital rights management (DRM)
copyright protection
