北京航空航天大学学报 ›› 1998, Vol. 24 ›› Issue (4): 479-482.

• 论文 • 上一篇    下一篇

基于内容的可视化多媒体查询语言的设计

龚声蓉, 熊璋, 刘旭东   

  1. 北京航空航天大学 计算机科学与工程系
  • 收稿日期:1998-06-15 出版日期:1998-04-30 发布日期:2010-09-29
  • 作者简介:男 32岁 博士生 100083 北京
  • 基金资助:

    国防科工委"九五"预研基金(4-3-3-1)资助项目

Content-Based Visual Multimedia Query Language

Gong Shengrong, Xiong Zhang, Liu Xudong   

  1. Beijing University of Aeronautics and Astronautics,Dept. of Computer Science and Engineering
  • Received:1998-06-15 Online:1998-04-30 Published:2010-09-29

摘要: 设计了一个基于内容的可视化多媒体查询语言CBVMQL(Content-Based Visual Multimedia Query Language),该语言将语义表达、概念化定义、面向对象的语义表示和图像示例有机地结合起来,不仅提供了一个自然的可视化查询接口,而且也支持通过自动查询生成来精确地操纵信息.同时,它还结合多媒体的内容信息,实现了基于内容的多媒体查询.

Abstract: At present, there are two ways to get multimedia information from multimedia database. One is applying query language to manipulate information directly,it can exactly tell computer about relative query information,but its user interface is not friendly.The other one is developing query interface,but it is lowly precise.With the development of visual programm language enviroment and the technique of content-based query,it is possible to combine both of them. Therefore,query by visual example and query by pictorial example are connected,and a content-based visual multimedia query language—CBVMQL is designed,in which semantics expression, concept definition, object-oriented expression are combined. CBVMQL not only provides a visual query interface,but supports manipulation exactly of information by automatic query.Otherwise,it implements content-based multimedia query,too.

中图分类号: 


版权所有 © 《北京航空航天大学学报》编辑部
通讯地址:北京市海淀区学院路37号 北京航空航天大学学报编辑部 邮编:100191 E-mail:jbuaa@buaa.edu.cn
本系统由北京玛格泰克科技发展有限公司设计开发