数字图书馆中基于内容的多媒体检索技术研究

Research on Multimedia Retrieval Based on Content in Digital Library

数字图书馆的迅猛发展使得多媒体信息资源的组织与管理成为数字图书馆发展的一个关键性问题,而多媒体信息检索技术也就成为数字图书馆中的核心技术,因而在数字图书馆中引入基于内容的多媒体检索技术成为了必要。

With the rapid development of Digital Library,the organization and management of multimedia resources becomes the critical problems,and the retrieval technology ofmultimedia resources becomes the core technology of Digital Library.As a result,it is necessary to introduce and use the content-based information retrieval ofmultimedia resources.