Representative frame extraction for digital video is important for forthcoming multimedia information retrieval.
典型帧提取是多媒体视频检索的一个重要技术分支。
The content-based 3d model retrieval is one of the hot research problems in the multimedia information retrieval.
基于内容的3d模型检索是多媒体信息检索的热点研究问题之一。
In this paper, based on the analysis of the contents of multimedia information retrieval teaching of the main workflow, as well as MPEG-7 in the teaching of network applications.
本文介绍了基于内容分析的多媒体教学信息检索的主要工作流程，以及MPEG - 7在网络教学中的应用前景。
This paper introduces the principle and characteristics of multimedia information retrieval and elucidates content-based multimedia retrieval technology of image, video and audio.
本文介绍了多媒体信息检索的原理与特点，着重阐述了基于内容的图像检索、视频检索和音频检索技术。
This paper gives a brief introduction to the concept and technologies of multimedia information retrieval, and further analyzes several typical systems of multimedia information retrieval.
简明地介绍了多媒体信息检索的概念及其主要技术，并对几个典型多媒体信息检索系统进行了探讨分析。
Information retrieval: search algorithms, information extraction, question answering, cross-lingual retrieval and multimedia retrieval.
信息获取：搜索算法、信息抽取、自动应答、跨语言获取、多媒体获取。
The sportscast classification based on content is an important portion of the content-based video information classification and retrieval and main topic in the multimedia information research.
基于内容的体育节目分类是基于内容的视频信息分类检索的一个部分，是多媒体信息处理研究领域中的重要课题。
The explosive growth in the amount of multimedia information necessitates the development of content-based video indexing and retrieval techniques.
多媒体信息的爆炸式增长要求人们研究开发视频检索技术。
The multimedia is bringing information retrieval new challenges.
信息系统的多媒体化给检索带来了新挑战。
In many current multimedia database systems, query or retrieval is only based on descriptive KeyWords of media, it ignores another important information resource the content of media.
现有的许多多媒体数据库系统只提供了基于媒体描述关键字的检索和查询，却忽略了另一个重要的信息来源——媒体的内容。
Database technology provides the best method for handling the retrieval and processing of information during multimedia making.
在多媒体开发过程中，面对大量的信息检索与处理，数据库技术无疑为问题的解决提供了最佳方案。
Database technology provides the best method for handling the retrieval and processing of information during multimedia making.
在多媒体开发过程中，面对大量的信息检索与处理，数据库技术无疑为问题的解决提供了最佳方案。
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