摘要
介绍了MPEG-7出现的背景,解释了MPEG-7中的常用术语、框架及MPEG-7的主要构成,对MPEG-7进行功能性描述,并介绍了MPEG-7的应用及现状。
This paper introduces the background of MPEG-7, explains MPEG-7 terminology, framework and MPEG-7 parts. Then the major functionality in MPEG-7 is described. At last the Applications and present status of MPEG-7 are introduced.
出处
《电视技术》
北大核心
2001年第7期16-19,共4页
Video Engineering
关键词
MPEG-7
多媒体通信
图像通信
data; feature; descriptor; description scheme; description; coded description; description definition language