目前现有的视频检索方法主要有基于文本信息的检索方法，基于帧的视频检索方法，以及基于内容的检索方法。
There are three methods which are widely used recently in video retrieval:method based on text, on frame, and on video object.
引入基于内容的检索方法，为使用户方便的根据特征或例子进行照片查询。分析和设计了人事档案管理系统中的照片的特征索引机制。
Using content based retrieval, design the photo feature index mechanism in a Personnel File Management System, which will offer users great convenience to inquire by feature or example.
情节代表帧选取方法是视频语义分析和基于内容的视频检索的很重要的方法。
Selecting episode representation frame is one of the important processes in video semantic analysis and content-based video retrieval.
其他的检索工具是基于使用者概况、文件与主题概况、文件内容、及使用智慧型代理人等以提供蒐寻的方法。
Other retrieval tools provide searching based on user profiles, document and subject profiles, document content and the use of intelligent agents.
基于内容检索方法的提出，对视频对象的处理提出了新的要求。
Based on content retrieval method proposing, Sets the new request to video frequency object processing.
文章介绍了以直方图为工具实现压缩视频基于内容检索系统的方法。
This paper presents the method of using histogram to implement content-based retrieval in compressed-video.
在众多基于内容的影像检索机制中，标准影像和待检索影像之间的比较是一种常用的方法。
This paper describes the use of semivariogram as a parameter for image comparison, which is a commonly used method for content_based image retrieval.
分析了传统的图象检索方法的困难，比较了基于内容的图象检索系统所具有的优点、系统结构及一般的处理方法。
We analyzed the difficulties of traditional method of retrieval and introduced the highlights of content based image retrieval systems, its structure modules and general processing methods.
研究了基于内容的图像检索系统中的目标描述模型的建立方法。
In this paper, constructing object description model in content based image retrieval system is focused on.
结合鱼病图像的实际，本文研究并实现了用形状特征、颜色特征和纹理特征分别进行基于内容的图像检索方法。
Considering the fact of the ill fish image, the paper researched and presented the algorithm of content based image retrieval that was according to the represent shape, color or vein in image.
实际应用结果表明，基于正则式匹配方法的全自动包装器可以精确抽取CNK I网页的全部检索内容。
The practical application shows that the automatic wrapper based on regular expressions can precisely extract whole required contents from CNKI web pages.
实验结果表明这种基于图象内容的检索方法，较方便和准确地达到了图象检索之目的。
The results indicate that the Content-based image retrieval method offers distinct advantages over some other image retrieval methods.
面对这种研究现状，本文详细分析了基于内容的图像检索的各种特征提取方法、相似性度量方法以及相关反馈技术等。
According to that, the paper expatiates on key technologies used in CBIR researches, such as feature extracting, similarity measuring, and relevance feedback, etc.
目的自动获取CT图像特征，提出实现基于内容的CT图像数据库检索新方法。
Objective to propose a new method for content-based retrieval from medical ct image database on the basis of automatically extracted features of the images.
讨论目前国内外基于内容视频检索领域的研究现状和发展趋势，并研究对基于内容的视频检索的关键技术和方法。
Discusses the present domestic and foreign research situation and developing tendency on CBVR, then studies the key technologies and methods on CBVR.
低层视觉特征提取、高维数据索引机制和相关反馈方法是面向大规模图像库基于内容检索的三个关键问题。
Visional feature extraction, high dimensional indexing mechanism and relevance feedback are three important issues in content-based image retrieval.
基于内容的视频检索中的一个最普遍的方法是根据给定例子视频的检索，因此视频相似度度量是基于内容检索中的一个基本问题。
The most commonly used method for content-based video retrieval is query by example, so the video similarity measurement becomes a basal problem.
将基于内容的图像检索方法运用在卫星图像的检索中，设计并实现了一个卫星云图图像检索系统。
The main achievement in this as below: this paper adopt Contented-Based Image retrieval method in cloud retrieval.
颜色直方图法是基于内容的图像检索系统通常采用的方法。
Color histogram is the most usually used method of content-based image retrieval.
针对传统基于内容的多媒体检索对单一模态的限制，提出一种新的跨媒体检索方法。
This paper aims to provide a new kind ofcross-media retrieval mechanism which smoothly retrieval different types .
本文提出一种基于时空变化信息的视频内容检索方法。
A video content retrieval method based on spatiotemporal change information is presented in this paper.
通过试验可以看出，以上方法用基于内容的图像检索有很好的效果。
Through testing, we can see that these methods for content-based image retrieval have very good results.
基于内容的图象检索技术一般采用颜色直方图为特征，但是这种方法不能反映空间特性。
Content based image retrieval techniques usually use the color histogram of the full image. But this method can't contain the spatial features.
然而由于信息的复杂多样，图像的内容描述方法缺乏规范，导致了基于内容的图像检索系统中存在通用性差的问题。
However, due to the complexity of the information, the lack of standard for the description of image content induces low interoperability among CBIR systems.
视频片段检索是基于内容的视频检索的主要方式，可是现有的片段检索方法大多只是对预先分割好的片段进行检索。
Video clip retrieval plays a critical role in the content-based video retrieval. However, existing clip retrieval methods mostly focused on retrieving similar video clips from pre-segmented clips.
这两种方法既能够反映全局特征，又能够兼顾所感兴趣区域的局部特征，是基于内容的图像检索的两种非常有效的方法。
At the same time those two methods can reflect global feature and regions-of-interest feature. At the same time those a…
这两种方法既能够反映全局特征，又能够兼顾所感兴趣区域的局部特征，是基于内容的图像检索的两种非常有效的方法。
At the same time those two methods can reflect global feature and regions-of-interest feature. At the same time those a…
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