Text information retrieval is an important field in content-based retrieval of video.
提取文字信息是基于内容的视频检索中重要内容。
Video object segmentation has important application in content-based video encoding and video retrieval.
视频对象分割在基于内容的视频编码和视频检索中均有重要的应用。
Concept based search engine meet the needs of the future information retrieval system.
基于概念的智能检索才符合信息检索未来的需求。
The paper presents a retrieval method based on event frame knowledge and event body information.
本文提出了一种基于事件框架知识和事件主体信息的检索方法。
Shot detection is the basis of content-based video retrieval.
镜头检测是基于内容的视频检索的重要基础。
Thus, ontology-based intelligent information retrieval field of research has gradually become a hot spot.
由此，基于本体论的智能信息检索研究逐步成为领域热点。
A new image retrieval method based on object region is presented in this paper.
该文提出一种基于目标区域的图像检索方法。
Key frame extraction is one of fundamental processes in video analysis and content-based video retrieval.
关键帧提取技术是视频分析和基于内容的视频检索的基础。
Research into information retrieval based on the combination of keyword and semantic concept;
新模型合理地考虑了术语关系，实现了基于语义概念的检索。
Medical information retrieval course; Evidence-based medicine; Translational medicine; Current situation; Teaching reform;
医学信息检索课；循证医学；转化医学；现状；教学改革；
The texture-based image retrieval technology is deeply studied in this paper.
本文主要对基于纹理的图像检索技术进行了深入研究。
Study of Web Information Retrieval Based on Structure and Subject;
无法从拓扑结构数据库中检索“全局属性”。
Study of Web Information Retrieval Based on Structure and Subject;
无法从拓扑结构数据库中检索“全局属性”。
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