This paper presents a tendency of XML documents based on MPEG-7 standard to multimedia data.
本文阐述了利用XML文档按照MPEG - 7标准描述多媒体数据的趋势。
MPEG-7 standard is an interface framework used to describe all the multimedia data, so its structure is very complex.
由于MPEG - 7标准是一种用来描述所有多媒体数据的接口框架，因此它的结构非常复杂。
Based on the analysis of video content, this paper gives a model of video content description using the MPEG-7 standard.
本文在视频内容分析的基础之上，建立了基于MPEG - 7标准的视频内容描述模型。
Detailed introduce MPEG-7 standard and MPEG-7 based video description tools and models, discuss MPEG-7 based video retrieval technology.
详细介绍了MPEG - 7标准及基于MPEG - 7标准的视频描述工具和模型，并对基于MPEG - 7标准的视频检索技术进行了探讨。
The new characteristics and the frame of MPEG-4 are presented, also include the conceive of MPEG-7 standard and its main difficulty in technique domain.
着重分析了MPEG2标准及其编码策略和存在的缺陷，MPEG4标准的新特色及其构成框架，MPEG-7标准构想所涉及的主要技术及难点等；
Using the idea of multimedia description of MPEG-7 standard, adding vision characteristic label in cataloguing sect of MAM system to expand the retrieving space.
具体实现时借鉴MPEG - 7标准的多媒体信息描述思想，在媒体资产管理系统的编目环节增加对视频关键帧的视觉特征标注，扩大检索空间。
The MPEG-7 standard provides tools to model these data in interoperable and extensible way, and therefore can be used as framework to build content based music information retrieval systems.
7标准提供了工具，以互操作和可扩展的方式来模型化这些数据。因此，可以采用MPEG - 7作为基于内容的音乐信息检索系统的框架。
Design and implementation of the video content description tool: According to description Definition Language (DDL), this paper gives a content description tool based on the MPEG-7 standard.
视频内容描述工具的设计和实现：根据描述定义语言，建立基于MPEG - 7标准的视频内容描述工具。
It briefly introduced the related visual description content in MPEG - 7 standard first.
首先简要介绍了MPEG—7标准中有关视觉描述的内容。
Finally, according to the new method, we propose a hierarchical video content description scheme under the international standard MPEG-7.
最后，结合以上新方法，提出了一种基于MPEG - 7视频语义内容的层次化描述方案。
Finally, according to the new method, we propose a hierarchical video content description scheme under the international standard MPEG-7.
最后，结合以上新方法，提出了一种基于MPEG - 7视频语义内容的层次化描述方案。
应用推荐