摘要
多媒体数据库是多媒体领域的基础性课题,也是关键的问题。在总结多媒体数据库研究现状的基础上,讨论了多媒体数据库的关键技术,分析了多媒体数据库的结构。多媒体数据库的关键技术包括:媒体数据建模、媒体对象的管理、多媒体数据库语言。多媒体数据库的结构要能有效地管理媒体对象,并提供完善的多媒体数据检索及维护功能。
Multimedia database is fundamental and critical in multimedia research field. With an overal understanding of present researches, this paper discusses key technologies, and analyses structure of multimedia database. Key technologies of database include media data modeling, management of media object, and multimedia database language. The structure of multimedia database is able to effectively manage media objects and provide functions of multimedia data retrieval and maintenance.
出处
《重庆邮电大学学报（自然科学版）》
2007年第B06期134-137,共4页
Journal of Chongqing University of Posts and Telecommunications(Natural Science Edition)
