摘要
针对视频、音频、电子课件等多媒体教学资源亟待解决的版权保护问题,提出一种新的基于数字水印技术的解决方案。并结合目前教学资源管理系统的结构进行实践性的探索,得出一种系统解决教学资源版权保护的技术方法。
In view of the urgently - awaiting - to - be - solved copyright protection problem of the multimedia teaching resources, such as the video, the audio , the electronic courseware, the paper proposed a new solution based on the digital watermarking technology, carried out the practical exploration with the present teaching resource management systems structure, and at last obtained one systematic solution of the copyright protection of teaching resources.
出处
《长沙航空职业技术学院学报》
2008年第4期37-41,共5页
Journal of Changsha Aeronautical Vocational and Technical College
关键词
教学资源
版权保护
数字水印
多媒体
teaching resources
copyright protection
digital watermark
multimedia
